The LBW Rule Explained Simply: Pitching, Impact and Shots

What LBW actually protects against

Leg before wicket exists for one reason: without it, a batter could simply stand in front of the stumps and kick every straight ball away. Law 36 stops that by allowing the bowler to win the wicket when the batter's body, rather than the bat, prevents the ball from hitting the stumps.

The law does not say "the ball hit the pad, so it's out". That is the most common misunderstanding in local games. Being hit on the pad is only the starting point. The umpire then has to work through several separate conditions, and if any one of them fails, the answer is not out.

It helps to think of LBW as a series of gates. The ball has to pass through every gate in turn. A good umpire asks the questions in a fixed order every time, which makes decisions faster and far easier to explain to an unhappy batter.

The checklist, in the order umpires use it

Most experienced umpires run through the same sequence in their head between the appeal and the decision. It takes a second or two once you have practised it. If you are umpiring a club or school match without much experience, saying the steps quietly to yourself is perfectly normal.

Notice that the first questions are the quick, objective ones. If the delivery was a no-ball or the ball pitched outside leg, you do not even need to think about whether it was hitting the stumps.

1. Was it a fair delivery? If it was a no-ball (or a free hit), it cannot be LBW.
2. Where did it pitch? If it pitched outside the line of leg stump, not out. Pitching in line or outside off stump is fine.
3. Did it hit the bat (or the glove holding the bat) first? If yes, not out. If bat and pad were hit at the same moment, treat it as bat first.
4. Where was the point of impact? It must be between wicket and wicket, unless the batter made no genuine attempt to play the ball with the bat, in which case impact outside off stump is also allowed.
5. Would the ball have gone on to hit the stumps? You must be confident, not just hopeful.

Pitching outside leg stump

This is the one condition that cannot be overcome. If the ball lands outside the line of the leg stump, the batter is not out LBW, no matter how plumb it looks afterwards. The reason is historical and practical: the law does not want batters penalised for balls angled into them from the leg side that they could not reasonably play.

"In line" means the ball touched the ground on a strip the width of the stumps, extended all the way down the pitch. Any part of the ball touching that strip counts as in line. Pitching outside off stump is completely acceptable, which is why off-spinners and in-swing bowlers win so many LBW decisions.

If the ball does not bounce at all, such as a full toss, there is no pitching question. The umpire simply imagines the flight continuing in a straight line from the point of impact, even if it would have bounced before reaching the stumps.

Impact and the "no shot offered" exception

Normally, the ball must hit the batter between wicket and wicket. Height does not matter on its own; a ball can hit the thigh and still be out if it would have gone on to hit the stumps. Impact outside the line of leg stump is never out.

The exception is when the batter makes no genuine attempt to hit the ball with the bat. Padding up and leaving the ball deliberately is a risk. In that situation the batter can be out even if the impact is outside the line of off stump, provided every other condition is met. Holding the bat behind the pad, or raising it in the air and kicking the ball away, is not a genuine attempt.

Judging a genuine attempt is about the bat, not the feet. A batter who pushes forward with the bat close to the pad and misses has offered a shot. A batter who lets the ball hit the front pad with the bat tucked well behind it has not.

Would it have hit the stumps?

This is the hardest judgement, and it is where local umpires most often get it wrong in both directions. You have to picture the path the ball would have taken after the impact, allowing for spin or swing already visible, and ask whether it would have hit the stumps.

Things that should make you cautious include a ball striking the batter well down the pitch, a sharp bounce suggesting it would have gone over the top, and a big turn suggesting it would have missed leg. The further forward the batter is, the more doubt there usually is.

Benefit of the doubt belongs to the batter. In professional cricket the Decision Review System has an "umpire's call" margin for exactly this reason. In club and gully cricket there is no ball-tracking, so if you would describe your view as "probably hitting", that is not quite enough.

Appeals, umpire position and local cricket habits

No batter is ever out LBW unless a fielder appeals. The usual "Howzat" covers every type of dismissal, so the umpire may consider LBW even if the bowler thought it was a catch. Only the bowler's end umpire can give LBW; the square leg umpire has no view of the line.

Position matters. Stand directly behind the stumps, close enough to see where the ball pitches, and keep your head still as the bowler delivers. If you drift to one side, every judgement about line becomes guesswork.

Many tennis-ball, gully and box cricket games simply drop LBW altogether, because there is rarely a neutral umpire and the bounce is unpredictable. That is a fair house rule, but agree it before the toss. If you are scoring with Cricket Score Counter, an LBW is recorded as a wicket with that dismissal type and credited to the bowler, and the undo button is there if an umpire changes his mind after a quiet word.