An lbw in cricket stands for “leg before wicket”, and it is one of the ten ways a batter can be out. In simple terms, the batter is given out lbw when the ball would have hit the stumps but was stopped by the body instead of the bat. It sounds easy, but the umpire has to check three conditions before raising the finger.
This guide breaks the rule down in plain English, with the exact checks umpires make and the ball-tracking technology that now confirms close calls.
What does LBW stand for?
LBW means leg before wicket. The name comes from the old idea that a batter’s leg got in front of (before) the wicket and blocked the ball. In modern cricket the contact does not have to be the leg at all. It can be the pad, the thigh, the chest, the glove that is off the bat, or even the helmet. What matters is that the ball hit the body first and not the bat, and that it would have gone on to hit the stumps.
The basic LBW rule explained
The rule sits in Law 36 of the Laws of Cricket. For an lbw in cricket to be given, the bowler or fielding side must appeal, and then the umpire works through a checklist. If the answer to every part is “yes”, the batter is out. If even one answer is “no”, the batter stays. Because of this checklist, the same delivery can look out to fans but be correctly turned down by the umpire.
One thing that surprises beginners: the ball does not need to actually hit the stumps. The umpire judges where it would have gone if the pad were not in the way.
The three key conditions umpires check
Umpires decide an lbw appeal by answering three questions in order:
- Did the ball hit the pad in line with the stumps, or outside the off stump? If it hit outside leg stump, the batter is never out, even if it would have crashed into middle stump.
- Where did the ball pitch? If the ball pitched outside leg stump, it is not out, full stop.
- Was the batter offering a genuine shot, and would the ball have hit the stumps? If the batter played a real stroke and the impact was outside the off stump, they are not out. If they did not offer a shot, they can be out even on an impact just outside off stump.
Get all three right in the bowler’s favour and the finger goes up.
Where the ball pitches: in line, outside off, outside leg
The pitching spot is the part beginners forget most. Picture three zones. A ball that pitches in line with the stumps or on the off side can produce an lbw. A ball that pitches outside the leg stump cannot, no matter what happens next. This is why batters sometimes plant their front leg across to a ball turning in from leg and survive even when it looks plumb.
Spinners especially get caught by this. An off-spinner who drifts the ball down the leg side and then turns it back into the pad will hear a loud appeal, but the umpire shakes his head because of the leg-stump pitching rule.
Did the batter play a shot?
The “offering a shot” check protects batters who genuinely try to hit the ball. If the batter plays a proper stroke and is struck outside the line of off stump, they are safe. But if they simply push the pad at the ball and make no real attempt to play it, the umpire can give them out even when the impact is outside off. This stops batters from using their pads as a second bat, a tactic that was common decades ago.
How DRS and ball-tracking decide LBW
The Decision Review System (DRS) has changed lbw decisions completely. When a team reviews, the third umpire checks three things on screen: an edge (via UltraEdge or Snicko), the point of impact, and ball-tracking (Hawk-Eye) showing the predicted path.
Ball-tracking splits the stumps into zones. If the prediction shows the ball clearly hitting, it is out. If it shows the ball missing, it is not out. If it only clips the stumps, the “umpire’s call” rule applies: the on-field decision stands. This is why two near-identical balls can get opposite results depending on what the umpire said first. If you are still learning how technology rules on tight moments, our explainer on no-balls in cricket and their penalties shows how a single no-ball can also wipe out a wicket.
Common LBW myths
Beginners often believe a few things that are simply not true:
- “If it hits the pad in front of the stumps, it is always out.” No. The pitching and impact zones decide it.
- “You cannot be lbw on the front foot.” You can. Front-foot lbws are very common, though playing well forward makes ball-tracking less confident about the predicted path.
- “A ball hitting the glove can be lbw.” Only if the glove is off the bat. A glove holding the bat counts as the bat, so that would be caught behind, not lbw.
Understanding the different deliveries that trap batters helps too. Many lbws come from full, straight balls, and our guide to the different types of bowling in cricket explains how swing and spin set up these dismissals.
A worked example: following a ball-tracking review
Picture a fast bowler hitting the batter on the pad on the back foot. The fielding side reviews a not-out call. On screen the third umpire works through it in order: UltraEdge shows a flat line, so there is no inside edge. The impact marker confirms the ball struck the pad in line with the stumps. Hawk-Eye then projects the path, and the ball is shown crashing into the top of middle and leg, well inside the stumps. Because the prediction is clearly hitting, the decision is reversed and the batter is out.
Change one detail: if Hawk-Eye showed the ball only clipping the outside of leg stump, the original not-out call would stand under umpire’s call, and the batter would survive. The same impact, a different result, decided by a few millimetres on the projected path.
How front-foot and back-foot impact change the odds
The further the ball travels after hitting the pad, the less certain ball-tracking can be about its path. A batter struck on the back foot, close to the stumps, gives Hawk-Eye a short, confident projection, which is why back-foot lbws are often given easily. A batter stretching well forward is hit a long way from the stumps, so the projection covers more distance and is treated with more caution. This is the grain of truth behind the old commentary line that it is “hard to be given lbw on the front foot,” even though the law clearly allows it.
When there is both an edge and a pad
Many appeals involve the ball brushing the bat before or after the pad. The rule is simple: if the ball hits the bat first, even faintly, it cannot be lbw, because the law requires the ball to strike the body without first touching the bat. This is why a thin inside edge onto the pad, the classic “bat-pad” survival, saves so many batters. On review, the third umpire checks UltraEdge precisely to see whether bat came before pad, and a single spike on the screen can overturn what looked like a certain out.
Famous lbw moments and the umpire’s call debate
The “umpire’s call” rule has produced some of cricket’s most heated arguments. Because a ball only clipping the stumps lets the on-field decision stand, the same marginal delivery can be out for one batter and not out for another, depending only on what the umpire said live. Many players have called for any contact with the stumps to be given out, while others argue the rule rightly protects the umpire on the closest calls. Whatever your view, it is why you so often hear the phrase “that’s umpire’s call” when a review shows the ball just shaving leg stump, and the original decision quietly survives.
Frequently asked questions
Can a batter be out lbw without the ball hitting the stumps?
Yes. The umpire does not need the ball to actually hit the stumps. The decision is based on where the ball would have travelled. If ball-tracking or the umpire judges it was heading into the stumps, the batter is out even though the pad stopped it.
Why do some lbw appeals fail even when it looks plumb?
The most common reasons are that the ball pitched outside leg stump, the impact was outside the off stump while the batter was playing a shot, or there was an inside edge onto the pad. Any one of these saves the batter, so a “plumb” looking appeal can still be not out.
What is “umpire’s call” in an lbw review?
Umpire’s call applies when ball-tracking shows the ball only clipping the stumps rather than clearly hitting. In that case the on-field umpire’s original decision stands. So a marginal ball can be out or not out depending purely on what the umpire decided in real time.
Can you be given lbw off a no-ball?
No. If the delivery is a no-ball, the batter cannot be out lbw, bowled, caught or stumped from it. The only ways to lose your wicket off a no-ball are run out and a few rare offences, so a no-ball cancels the lbw appeal entirely.
Can you be out lbw if the ball hits the bat first?
No. If the ball touches the bat before striking the pad or body, you cannot be given lbw, even faintly. This is the “bat-pad” rule. On review the third umpire uses UltraEdge to check whether the bat came before the pad, and a single spike can overturn the appeal.
Is it harder to be given lbw on the front foot?
In practice, yes. Playing well forward means the ball is stopped a long way from the stumps, so ball-tracking must predict a longer path and is treated more cautiously. The law still allows front-foot lbws, and they are common, but the extra distance makes umpires and the technology slightly less certain.
Conclusion
The lbw rule looks complicated, but it comes down to three checks: where the ball pitched, where it hit the batter, and whether it would have gone on to hit the stumps. Add the “offering a shot” rule and DRS ball-tracking, and you can follow almost every lbw decision on television. Next time you hear a big appeal, run through the checklist yourself and see if you agree with the umpire. To keep building your match knowledge, read our beginner-friendly guide on what a powerplay in cricket means.
