Extras in Cricket — Byes, Leg Byes, Wides, No-Balls and Penalties

Extras are runs scored by the batting team that are not credited to any individual batter. They are charged against the bowling team's figures and appear as a separate line on the scorecard. There are five categories of extras: byes, leg byes, wides, no-balls, and penalty runs. Together they can constitute 30+ runs in a Test innings — sometimes pivotal.

Byes

Byes (Law 26) are runs scored when the ball passes the batter without touching bat or body and the wicketkeeper fails to collect it cleanly, allowing runs to be taken. Byes do not count in the batter's runs and are not charged to the bowler's analysis — they are purely the wicketkeeper's responsibility. They appear on the scorecard as 'B X'.

Leg Byes

Leg byes (Law 26) are runs scored when the ball strikes the batter's body (not the bat) and runs are taken. The batter must have been attempting to play a shot or attempting to avoid the ball. Leg byes are not scored if the batter deliberately used their body to deflect the ball — in that case, the umpire calls dead ball. Leg byes do not count in the batter's runs but are charged to the extras column ('LB X').

Wides

A wide (Law 22) is called when the umpire judges the delivery is too wide for the batter to play in a normal batting position. One run is added to extras and the delivery is re-bowled — it does not count as a legitimate delivery. If runs are scored off a wide (byes after the wide passes the keeper), those runs are also extras. In T20 cricket, umpires apply stricter wide interpretations than in Tests, penalising deliveries down the leg side more readily.

No-Balls

A no-ball (Law 21) adds one run to extras and requires a re-bowl. No-balls can be called for: the bowler overstepping the crease, dangerous (beamer) deliveries, balls above waist height on the full, a fielder being out of position during the delivery, and other infractions. In T20s and ODIs, the delivery after a no-ball is a 'free hit' — the batter cannot be dismissed (except by a run out). No-balls appear as 'NB X' on the scorecard.

Penalty Runs

Penalty runs (Law 41 and Law 42) are five runs awarded to either team for rule violations. Common causes: the ball striking a fielder's helmet left on the ground (5 runs to batting team), deliberate time-wasting, deliberate ball-tampering, or a fielder deliberately obstructing a batter. Penalty runs appear as 'P 5' on the scorecard and are added to the team total as extras.