The art of wicketkeeping: standing up and standing back

The wicketkeeper is the only member of the fielding side involved in every ball. Slips wait for an edge that may not come all day. A fine leg can go a session without touching the ball. The keeper crouches, watches the ball out of the hand, reads its line and length, moves, takes it and throws it back, roughly ninety times an hour, for six hours, on days that reach forty degrees. Then does it again tomorrow. It is the most physically repetitive job on a cricket field and the one where a single lapse is most obviously and permanently visible.

Wicketkeeping is also the least understood thing on the field. Almost anyone watching can tell whether a batter is playing well. Very few can tell whether a keeper is, until something goes wrong, at which point everybody can.

The thing to understand before anything else is that the job is not one job. It is two, and they are close to different sports played by the same person in the same over.

• 1Fielders allowed gloves and external leg guards
• 3Ways a keeper can put a batter out
• 540Legal deliveries in a minimum Test day
• 80Overs before a second new ball is available

These come from the Laws of Cricket and the standard international playing conditions rather than from any particular match, which is why they do not change from game to game.

Two jobs that share a name

Standing back means positioning far enough behind the stumps that the ball arrives after bouncing, at a comfortable height, with time to move to it. Against genuine pace that can be twenty metres or more. The take itself is not the difficult part. The difficulty is geometry: the keeper is now the deepest member of a catching cordon, and the depth at which the keeper stands sets the depth of the slips. Stand too shallow and edges burst through hands. Stand too deep and catches fall short of them. The keeper's reading of pace, bounce and carry is what the whole cordon is calibrated against, and it is re-calibrated continuously as the ball softens and the surface changes. The cordon's shape, and why each position sits where it does, is set out in the guide to where the fielders actually stand.

Standing up means taking position immediately behind the stumps, close enough to break them with a glove on the same movement as the take. The ball arrives quickly, often after deviating off the pitch, and frequently without the keeper having seen all of its journey, because the batter's body and bat are in the way. There is no recovery time and no second look. It is the harder job by a wide margin and it is where keepers are actually ranked against each other.

The two positions do not merely differ in distance. They differ in stance height, in where the hands start, in whether the feet move before or after the bounce, in what counts as a good take, and in what a mistake costs. A keeper standing back who fumbles an edge has cost a wicket. A keeper standing up who fumbles has cost a wicket, four byes and a stumping in one movement, and has done it eighteen inches from the batter's eyeline.

Almost every argument about keepers is really an argument about which of the two jobs is being weighted. A keeper who is immaculate to pace and hesitant to spin is a different player from one who is the other way round, and the two are not comparable on any statistic that exists.

Standing back: the depth is set by the carry, not by the stumps

The starting position is the first decision of a spell and the one most often got wrong by amateurs, who pace it out from the stumps as though the distance were a property of the ground. It is not. It is a property of the ball.

The correct depth is the depth at which a thin edge off the fastest bowler in the attack arrives at roughly chest height, still carrying. That distance changes with the bowler's pace, with how much bounce the surface is offering, with the hardness of the ball, with the altitude and even with the humidity, because a heavy atmosphere carries less. A keeper who has settled at a depth for the opening bowler and stays there for the first change is standing in the wrong place for every delivery of that spell.

Keepers establish it in the first couple of overs of a session and then keep checking. The tell is not their own takes, which come rarely. It is the carry to slip: how the ball is reaching the cordon, whether second slip is having to move forward, whether anything is dropping short. Watch a keeper between deliveries and a good proportion of the small adjustments are made after looking sideways rather than after taking a ball.

The stance is higher than it is standing up, because the ball will arrive at chest height or above and there is nowhere for a very low crouch to go except upwards, which is the one direction the take does not want. As the bowler approaches, the keeper takes a preliminary movement, a small split or hop timed to land as the ball is released, which converts a fixed stance into a state of readiness. A keeper caught flat-footed at release has already lost the first fraction of a second.

The keeper moves with the ball, not at it

The instruction that separates a professional from a club keeper is that the keeper moves with the ball rather than towards where the ball is going.

Moving at the ball means picking a point and travelling to it. It works when the prediction is right and it fails completely when the ball deviates, which is exactly the delivery the keeper is there for. Moving with the ball means tracking it, staying square to its line, and letting the feet take the body along a path that keeps the ball in front of the sternum for as long as possible. The take then happens wherever it happens, and the keeper is behind it either way.

That is why good keeping looks slow. The keeper is not lunging to a spot. The keeper is travelling alongside the ball, arriving with it rather than at it, and the two look completely different on a replay.

Soft hands, and why the ball disappears

The take is soft. As contact is made the keeper draws the hands back towards the body, so the ball decelerates over a distance rather than stopping dead against a rigid glove.

This is the single most transferable idea in the discipline. A ball taken hard rebounds out. A ball taken soft stays. The gloves are heavily padded, which does some of the work, but the padding is there to protect the hand, not to catch the ball, and a keeper who relies on it will spill catches all day. The give is a deliberate action, timed to the ball, and it is the reason the take of a good keeper makes almost no sound.

Fingers point down for anything below the waist and up for anything above it. Around the hips, which is the awkward zone every keeper hates, the hands turn so the palms face the ball and the fingers point outwards. Fingers pointing at the ball is how fingers get broken, and a keeper who takes a fast bowler on the fingertips does it once.

The low take, and the fault that causes it

The commonest keeping error at every level, from schools cricket to Test cricket, is rising out of the crouch too early. The keeper stands up, the ball keeps low, and it passes underneath the gloves.

It happens because standing up is the body's way of preparing to move, and preparing to move feels productive. It is not. The correct sequence is to stay down until the height of the ball is known and then rise with it, which means the last part of the body to commit is the one that most wants to commit first.

Low takes are the ones that produce byes on a slow surface, and they are also where diving forward comes in. A ball that dies off the pitch has to be caught before it reaches the ground, which means going forward and down with the hands underneath rather than in front. The give still applies. A keeper who lunges with hard hands on a low ball will palm it into the turf.

The leg-side take, standing back

Down the leg side, standing back, the keeper is dealing with a ball he can see for most of its flight but which is going somewhere his body is not.

The technique is to push hard off the leg nearer the stumps and take the whole body across so that the ball is taken in front of the chest with two hands, rather than chased with one glove at full stretch. The single-handed reach is what happens when the first movement was late. It works occasionally and it looks spectacular, which is why it is imitated, and it is a symptom rather than a method.

Down the leg side to a genuinely fast bowler the ball is often also swinging, so it is moving away from the keeper's starting position for the whole of its flight. There is a particular delivery, the one that swings down the leg side and takes a thin glove or a faint touch off the hip on the way through, that is the hardest catch a keeper takes standing back: it deviates late, it is going away, and the keeper has to change direction after committing.

The dive

The dive is the last resort and it is a technique in itself, not an act of desperation.

The keeper drives off the outside leg and travels sideways with the hands leading, taking the ball as far in front of the body as the arm allows, then absorbing the landing on the forearm and shoulder rather than on the wrist. Two hands wherever it is physically possible. One hand only when it is not, and the top hand is used for anything above the shoulder while the bottom hand goes underneath for anything below the knee, because the wrist bends one way.

The part nobody sees is that the dive has to preserve the take. A keeper who catches the ball and then lands on it has not caught it. Landing technique is why keepers practise diving onto mats for hours, and why a good keeper gets up holding the ball in the air, which is not showmanship. It is proof that the ball never touched the ground.

Standing up is a tactical decision before it is a skill

Standing up is usually explained as something keepers do to spinners because they have to. That gets it backwards. Standing up is a choice the fielding side makes in order to attack the batter's feet, and the fact that it is hard is the price rather than the purpose.

A batter with a keeper standing back has the full use of the crease. He can leave the ground to get to the pitch of the ball, walk two paces down the wicket to change the bowler's length, plant the front foot outside the crease when defending, or take a stride to a spinner and hit through the line before the ball has done anything. None of that carries any risk, because there is nobody at the stumps to punish it.

Put a keeper up and every one of those options acquires a cost. The batter now has to get back. A front-foot defensive push has to be played with the back foot anchored, which shortens the reach and puts the bat in front of the pad rather than beside it. The half-step down the pitch that used to be free now has to be a full commitment or nothing. Batters who use the crease constantly find the whole shape of their innings changed by a keeper coming up, and they know it the moment it happens, which is why the walk from twenty metres to the stumps is one of the few genuinely theatrical acts in a Test match.

The obvious application is spin. The more interesting one is seam. A keeper who comes up to a medium-pacer, or to a fast bowler operating at reduced pace on a slow surface, takes away the batter's crease against a bowler who is bowling a length the batter would otherwise be able to disrupt. In Twenty20 cricket, where advancing at the bowler is a standard tactic rather than an act of aggression, keepers now stand up to bowlers who would never have had a keeper up to them a generation ago. It has become an instrument rather than a demonstration.

There is a Law behind all of this that shapes what the keeper can do. Under Law 27 the keeper must remain wholly behind the wicket at the striker's end from the moment the ball comes into play until it has passed the striker, touched bat or person, or the striker has attempted a run. Move in front of the stumps early and the umpire calls a no ball. The keeper standing up is therefore working in a space defined at the front by the stumps and at the back by the need to reach them, with no room to cheat forward for the ball that keeps low. It is one of several Laws that quietly shape what a fielding side can and cannot do in a moment nobody is looking at.

The take has to be finished before the hands go anywhere

Everything about standing up rests on one sequence, and it is a sequence rather than a single action.

The ball is taken first. Completely. Only then do the gloves move.

The reason is mechanical. Moving the hands towards the stumps requires the wrists to begin travelling in a direction that has nothing to do with the ball's line, and any part of that movement that starts before the ball is secure removes the give from the take. The ball hits a hand that is going somewhere else and it bounces out. The keeper then has a batter out of his ground, a ball on the floor, and nothing to do about it.

This is why keepers who anticipate a stumping miss stumpings. Anticipation moves the hands early, and moving the hands early forfeits the take. The keeper's job is to be genuinely surprised by the ball every time and to have the feet somewhere the surprise can be dealt with. That sounds like a paradox and it is really a description of trained restraint: knowing a stumping is on and refusing to reach for it.

The stumping, taken slowly

A stumping is the most elegant dismissal in cricket and the one most misunderstood by people who have not tried it.

The amateur version is to take the ball and break the stumps in one grab, which produces a spilled ball roughly as often as it produces a wicket. The correct version is slower, and it is faster in the only sense that matters, because it works.

The keeper takes the ball cleanly, inside or behind the line of the stumps, hands giving with it. The hands then come back onto the bails in a single continuous movement with the ball still held. In real time the two look like one action joined by a flow. In slow motion they are visibly two, and the whole thing costs perhaps a tenth of a second more than the panicked version.

There are complications the sequence below cannot carry. A leg-side stumping, where the ball has passed down the leg side and the keeper must take it out of sight of the batter and then come back across to the stumps, is the hardest dismissal in the game to complete. Off a delivery well wide of off stump, the keeper has to take the ball at full stretch and still get the gloves back to the timber. And against a batter who is constantly using the crease, the keeper is being asked to be ready for a stumping on every single delivery while never once anticipating one.

Review has changed the margins rather than the technique. Stumpings are now decided frame by frame, on when the bails were dislodged relative to when any part of the bat or the batter's foot was grounded behind the popping crease. Dismissals that used to be given not out because the naked eye could not separate them are now given, which has quietly increased the value of a fast, clean take and increased the cost of a slow one. The procedure that produces those decisions, and its limits, is set out in the explainer on how the review system reaches a verdict.

One more detail worth knowing. A stumping can be completed off a wide, because a wide is a legal enough delivery for the dismissal to stand: a batter who charges, misses a ball too wide to reach and fails to make his ground is out, and the card shows both the wide and the stumping. A stumping cannot be completed off a no ball. Nothing the keeper does off a no ball produces a wicket except a run out.

1. 1ReleaseThe keeper is already down, weight forward on the balls of the feet, eyes as close to the height of the ball's path as the crouch allows. Nothing has moved yet, because nothing is known yet.
2. 2The batter commitsThe front foot leaves the ground and the crease is vacated. The keeper registers it and does nothing about it, because the ball is still in the air and the take has not happened.
3. 3The ball pitchesOnly now is the deviation known. Off spin, leg spin, a slider that skids on: the keeper reads it off the surface and pushes off the trailing foot in whichever direction it has gone.
4. 4The takeBoth hands, fingers down, behind or inside the line of the stumps, hands giving with the ball. If the batter's body has taken the ball out of sight down the leg side, this is the hardest version of it.
5. 5The gloves go backBall secure, and only then does the movement towards the stumps begin. One continuous action, ball still held, breaking the wicket with the gloves rather than throwing at it.
6. 6The appeal, then the reviewThe keeper appeals and the on-field umpire refers it upstairs. Frame by frame, the question is whether any part of bat or foot was grounded behind the popping crease when the bails were dislodged.

The sequence of a completed stumping standing up to a spinner. Every step is an ordering constraint rather than a stylistic preference, and reversing steps four and five is how stumpings are missed.

Footwork is the whole craft, and the hands move last

Ask a coach what wicketkeeping is and the honest answer is footwork. The gloves finish the job. The feet decide whether there is a job to finish.

A keeper who moves his hands first is beaten before the ball arrives, for a reason that is geometric rather than moral. Reaching with the hands moves the point of the take away from the centre of the body, which does three things at once. It removes the give, because a fully extended arm cannot draw back. It takes the ball away from the eyes, which is where the take is most accurate. And it locks the body in place, because an extended arm is a commitment the feet can no longer correct. Once the arm goes, the option to move the body has gone with it.

Moving the feet first keeps every option open. The body arrives behind the line, the hands do the last few inches with the elbows still bent, and the arms have somewhere to go when the ball hits them.

The footwork itself is lateral and it does not cross over. Crossing the feet closes the hips, which removes the ability to change direction, which is precisely what a keeper needs when the ball has done something unexpected off the surface. Instead the keeper pushes off the trailing foot and steps with the leading one, staying square, keeping the shoulders level and the head still.

Head still is the last of it and in some ways the first. If the head moves during the take, the eyes lose the ball for exactly the period in which it needs watching. Every other element of the technique, the low crouch, the level shoulders, the refusal to lunge, exists to hold the head steady while everything below it works. Coaches say watch the ball into the gloves not because keepers forget to look at it, but because keepers stop looking at the moment their bodies start hurrying.

The keeper has the best view of the pitch in the ground

This is the part that gets left out, and it is the part that connects the position to everything else that happens in a match.

The keeper is the only person on the field who watches every delivery from directly behind the line, from release to the point where the ball has finished doing whatever the surface made it do. The bowler sees the first half of the flight and then a batter's reaction. The batter sees it once and has to play at it. The umpire is watching the front foot and then the line. Only the keeper sees the whole arc, twice a minute, all day, and only the keeper sees it after the bounce with nothing else to do except read it.

So the keeper knows what the pitch is doing before anyone else does. Not in general terms, but specifically: whether the ball is holding in the surface or skidding on, whether the bounce has become uneven and on which length, whether one end is quicker than the other, whether the ball is beginning to grip for the spinners, whether a crack has started to matter, whether the footmarks are now deep enough to take a ball out of them. Those are the differences that separate one type of surface from another, and the vocabulary for them is set out in the guide to what different pitches actually do to a ball.

The keeper also knows before anyone what the ball is doing. A ball that has stopped swinging conventionally and started to go the other way announces itself first to the person catching it, because the deviation happens in the last few metres of flight, which is the keeper's part of the journey. Our piece on how reverse swing works explains the mechanism. From behind the stumps it means the ball is moving the opposite way from what the shine suggests, and the keeper is generally the first person on the field to say so out loud.

None of this appears anywhere on the record. Everything the keeper knows about a surface reaches the scorecard, if at all, as somebody else's wicket. Reading a card afterwards, the byes line is the only trace of what the keeper was dealing with, and it is a poor one, as the guide to what each column of a scorecard records makes clear.

1. 1First hour, new ballStanding back at maximum depth. The ball is hard, the bowlers are quickest, and the carry to slip is the highest it will be all day. Almost everything arrives above waist height.
2. 2Twenty overs inThe ball has softened and the depth comes in. The keeper is now taking balls that would have carried an over ago and would not carry now, and the cordon comes in with him.
3. 3First change, reduced paceIf the bowler is operating at three-quarter pace on a slow surface, the option of coming up appears. Standing up to seam takes away the crease and changes what the batter can do with a length.
4. 4Spin, old ballStanding up, low crouch, hands down, feet still until the ball has pitched. A different stance, a different take and a different set of failure modes, inside the same over-to-over rhythm.
5. 5The second new ballEverything resets. Back to maximum depth, a harder ball, the quick bowlers returning, and the carry to be read from scratch again within a couple of overs.

The same keeper, the same pitch, five different jobs. This is why depth is checked continuously rather than set once at the start of a session.

The keeper is the fielding captain, whatever the scorecard says

For long stretches of a match the captain is at mid-off or fine leg with a partial view and a great deal to think about. The keeper is behind the stumps with the best view in the ground and nothing else to do between deliveries. The result is that keepers run the fielding side, and the good ones are doing it consciously rather than accidentally.

Talking to bowlers. A keeper can see a bowler's wrist position from behind, which the bowler cannot, and can see whether the seam is coming out upright, whether the release point has dropped as the spell has gone on, whether the ball is being dragged down. The information is delivered in three words at the end of an over rather than in a coaching session, and a bowler who trusts his keeper will adjust immediately.

Setting the tone. A fielding side that has been out for two sessions takes its tempo from the keeper, and this is the oldest cliché about the position because it is observably true. The keeper is the only fielder who cannot switch off for a single delivery, which makes the keeper's energy the floor for everybody else's.

The appeal. The keeper is closest to a nick and has the best angle on a stumping or a run out, so the keeper's appeal is the one an umpire weighs most heavily. It is also the one that costs most when it is loose. A keeper who appeals for everything gets believed for nothing, and keepers who are known to appeal only when they are sure are, in effect, carrying a second umpire's authority around with them.

The review call. Almost everywhere in professional cricket, the keeper is the person who decides whether to review. The reason is positional rather than hierarchical: on a caught behind the keeper is closer to the sound than anyone, and on an lbw the keeper has the only unobstructed view straight down the line of the ball. The bowler is the worst-placed person on the field to judge either and is also the most emotionally invested, which is a poor combination and is exactly why a captain waiting on a decision looks at his keeper first.

Every bowler in the attack is a different job

Keeping is often talked about as one skill applied to different bowlers. It is nearer the truth to say the keeper does several different jobs in the same afternoon.

Genuine pace, standing back. Maximum depth, higher stance, hands starting around thigh height, and the take usually somewhere between waist and shoulder. The problems are the thin edge that deviates late and arrives quickly, the thick inside edge that comes off the pad at an angle nobody predicted, and the bouncer that rises over head height, where the keeper's job is to get to it if it is reachable and to know that if it is not, the call belongs to the umpire.

Conventional swing. A swinging ball has to be tracked all the way, because the deviation is continuous rather than a single event. The keeper cannot pick a spot early, since the whole point of swing is that the spot keeps moving. Late swing is worse again, because the movement happens in the part of the trajectory the keeper has already committed to.

Reverse swing. The direction is counter-intuitive and the movement is later still. A keeper who has spent forty overs reading the shiny side to predict the direction has to reverse that reading, and has to do it on the delivery where it first happens rather than the one after.

Off spin, standing up. The ball turns into a right-handed batter, so the keeper's problem is the delivery that beats the inside edge and arrives with the batter's body in the way. Add the arm ball or the one that goes straight on, which comes faster and lower than the rest of the over, and which is the delivery that produces byes.

Leg spin, standing up. The hardest keeping in the game to a right-handed batter, because the ball is turning away and the takes are wide of off stump, and because a wrist spinner has several deliveries that look identical out of the hand and behave differently off the pitch. Reading the wrong one means moving the wrong way with no time to correct. What each of those variations does, and why the googly catches keepers as well as batters, is covered in the differences between the types of spin.

Left-arm bowlers. The angle changes everything and it changes it for the whole spell. A left-arm seamer over the wicket to a right-hander brings the ball across the keeper from a different starting line, so the natural take drifts towards the off side and the leg-side chance becomes rarer and harder. A left-arm spinner turns the ball away from a right-hander, which is a leg-spinner's problem at a slower speed, and into a left-hander, which is an off-spinner's. The keeper is reading the same over two different ways depending on who is on strike, and switching between them on alternate deliveries once the batters start rotating.

And the mix. A keeper on the fourth afternoon may face a spinner bowling into the rough, a seamer with an old ball that is reversing and a part-timer at reduced pace, all within an hour. There is no equivalent for any other position on the field, and it is why keepers are the fielders least likely to be rested and most likely to be quietly exhausted.

What has changed about the gloves, and what has not

Equipment has moved a long way and has moved in a direction people often get wrong.

Gloves are chosen for how they close rather than for how much padding they carry. A glove that will not fold naturally around a ball is a glove that will spill it, however protective. Modern gloves use lighter and more flexible materials and better webbing between thumb and forefinger, which has made the one-handed take more survivable and has made a badly broken-in pair more obviously useless. Keepers reshape and break in new gloves obsessively, and most professionals keep several pairs at different stages of that process.

Inner gloves have changed more than the outer ones. Cotton inners, sometimes with a chamois underneath, absorb sweat and impact, and in hot conditions inners are changed during a session as a matter of routine. Wet leather does not hold a ball. A keeper changing gloves at drinks is doing maintenance, not theatre.

Leg guards for keepers are lighter and shorter than a batter's pads, because the keeper needs to squat and to push off sideways rather than to run in a straight line. Helmets have appeared for keepers standing up, which was close to unknown in earlier eras and is now common, particularly to spin on a surface with uneven bounce. Some keepers still refuse one on the grounds that it shifts on the head during a dive and takes the eyes off the ball for the fraction of a second that matters, which is a real objection rather than bravado.

What has not changed is the take. The give, the fingers down, the head still, the feet before the hands: those are the same instructions Godfrey Evans and Alan Knott were given, because they follow from the physics of catching a hard ball rather than from any technology.

The keeper-batter question, and what it cost

For most of cricket's history keepers were picked for keeping. Runs were a bonus and their absence was tolerated. England picked Bob Taylor and Jack Russell in eras when better batters were available, on the basis that the keeping was worth the runs, and most countries had a version of the same argument.

That consensus broke in the late 1990s and early 2000s. Adam Gilchrist did not invent aggressive batting from the keeper and was not the first keeper to score heavily, but he changed the expectation permanently. Batting at seven, he scored at a rate that turned a side's tail into a second top order and made totals possible from positions that had previously been recoveries. It meant Australia could play four frontline bowlers and still bat deep. Once one side had that, everyone wanted it.

The arithmetic underneath is simple and unforgiving. A side has eleven places. Take one for the keeper, and the remainder has to cover enough batting to post a total and enough bowling to take twenty wickets. The standard Test shapes are six batters, a keeper and four bowlers, or five batters, a keeper, an all-rounder and four bowlers. In both, the keeper's batting is the swing factor. A keeper who bats properly lets a captain pick an extra bowler without shortening the batting. A keeper who does not means the side bats one short or bowls one short, and that single fact determines whether a fourth seamer can be rested mid-innings, whether a spinner can be given a long defensive spell, and how aggressive a captain can afford to be with a declaration.

The effect on selection has been comprehensive. Keeping is still assessed, but the batting threshold has risen to the point where a keeper who cannot make runs is very hard to pick at international level in any format. Kumar Sangakkara kept for a long period of a career built on batting and gave up the gloves in Tests specifically so that his batting would not have to carry both loads. Mahendra Singh Dhoni built an unorthodox but extremely effective technique around a body and a set of instincts developed as a batter, and was as quick to the stumps as anyone. Mark Boucher, Matt Prior, Brendon McCullum, Quinton de Kock, Jos Buttler, Rishabh Pant, Mohammad Rizwan, Mushfiqur Rahim and Alex Carey have all been picked as cricketers who keep rather than as keepers who bat.

In the shortest format the logic is stronger again. A Twenty20 side needs eleven players who contribute with bat or ball, and a keeper who bats at eight and does not score is close to unaffordable. Keepers now routinely open in Twenty20 cricket, which would have looked eccentric thirty years ago.

The women's game followed the same trajectory and in some respects led it. Sarah Taylor's keeping, particularly standing up, was regarded by professionals in both the men's and women's games as among the best of her generation, and she batted in the top order. Professionalisation has since raised the standard of glovework substantially across the leading teams while the batting expectation has risen alongside it.

Something was lost in the trade, and it is worth naming rather than waving away. Keepers who would have walked into a side in an earlier era for their glovework alone now spend whole careers in domestic cricket and are never selected. The great keepers of the past were defined partly by their willingness to come up: Alan Knott standing up to Derek Underwood on a turning pitch is the reference point in England, as are Bob Taylor, Godfrey Evans and Jack Russell, and in Australia Ian Healy keeping to Shane Warne through a decade of leg spin on surfaces that offered wildly different amounts of turn. Syed Kirmani and Farokh Engineer kept to Indian attacks in which four bowlers all turned the ball different ways, and Wasim Bari did the same in Pakistan. None of it looked spectacular, which was the point, and none of it would register in the selection criteria now applied. Tests are still decided by dropped chances a specialist would have taken. The trade has gone the way of the batting anyway, because a hundred from number seven is easy to see and a leg-side take that never went astray is invisible by design.

Byes are the one column that punishes the keeper for the bowler's mistake

The scorecard offers exactly one keeping statistic, and it is close to useless.

Byes are runs that pass the bat and the keeper without touching either. They are charged to the fielding side and, correctly, not to the bowler, on the reasoning that a bowler who beat the bat has done his job. What the column cannot show is why the ball beat the keeper as well, and the answer is usually that it was never within reach in the first place.

A ball sent down the leg side to a right-hander, standing up, disappears behind the batter and comes out somewhere the keeper has had a third of a second to guess at. A bouncer that climbs over head height is unreachable by definition. A ball that pitches in the rough and jumps sideways is unreachable in practice. All three appear in the byes column exactly as a straightforward ball put down by a careless keeper does.

The column is silent in the other direction too. A keeper who dives full length to stop a ball heading for the boundary has saved four byes and receives no credit at all, because the card records what happened rather than what was prevented. A keeper standing up to spin on a rough surface will concede byes that a keeper standing back on a flat one is never asked to deal with. Two keepers with the same byes figure may have had opposite afternoons.

50%33%13%

• Down the leg side, keeper unsighted12
• Over head height, out of reach8
• Beat bat and gloves, batters ran one3
• Reachable ball, put down1

Invented example, not a real innings. The point is the proportion rather than the total: on this constructed line, 23 of the 24 byes came from deliveries the keeper could not reasonably have reached, and all 24 are recorded identically on the card.

Show the numbers

A constructed 24-bye extras line, broken down by cause

Item	Value
Down the leg side, keeper unsighted	12
Over head height, out of reach	8
Beat bat and gloves, batters ran one	3
Reachable ball, put down	1

Byes sit alongside every other cricket number that measures the wrong thing precisely, and the collection of them, with what each one actually captures, is in the glossary of cricket statistics. Until somebody counts chances created and chances taken behind the stumps, keeping will remain the only specialist discipline in the sport with no statistical record of its own.

What to watch a keeper do when nothing is happening

Most of a keeper's day contains no dismissals and nothing that will be replayed. That is where the evidence is. Six things are worth watching, and none of them requires the ball to come anywhere near the gloves.

The feet, not the hands. Good keepers are in position before they take the ball. Ordinary ones are still reaching as they take it. On a replay the difference is a keeper whose gloves arrive last and a keeper whose gloves arrive first.

Whether the movement starts before or after the ball pitches, against spin. Early movement is the single clearest tell of a keeper who is guessing. The keeper who waits looks lazy for a third of a second and then is somehow already there.

The takes down the leg side, standing up. Everything else can be concealed by a competent bowling side. That one cannot, and it is why keepers judge each other on it.

Whether the depth changes across a session standing back, and whether the slips move too. A keeper who has not adjusted after twenty overs of a softening ball is standing where he was told to stand rather than where the ball is going.

The throw back to the bowler. Ninety times an hour, cleanly, into the bowler's hands, without a fumble and without making the bowler move. It is far harder to sustain than it looks and it is the clearest available measure of concentration.

What happens on the delivery after a mistake. The keeper is the one player who cannot hide, cannot be moved to fine leg, and gets the next ball regardless of what happened on the last one. The good ones look precisely the same either side of a drop.

Do that for a session and the position stops being the person who occasionally appeals and becomes the person the whole fielding side is organised around. More on the game behind the stumps, and on everything in front of them, is collected in the cricket archive.