In cricket, a batsman is not out if they come out to bat in an innings and have not been dismissed by the end of an innings. [1] The batsman is also not out while their innings is still in progress.
At least one batter is not out at the end of every innings, because once ten batters are out, the eleventh has no partner to bat on with so the innings ends. Usually two batters finish not out if the batting side declares in first-class cricket, and often at the end of the scheduled number of overs in limited overs cricket.
Batters further down the batting order than the not out batters do not come out to the crease at all and are noted as did not bat rather than not out; [2] by contrast, a batter who comes to the crease but faces no balls is not out. A batter who retires hurt is considered not out; an uninjured batter who retires (rare) is considered retired out .
In standard notation a batter's score is appended with an asterisk to show the not out final status; for example, 10* means '10 not out'.
Batting averages are personal and are calculated as runs divided by dismissals, so a player who often ends the innings not out may get an inflated batting average, on the face of it. [3] Examples of this include MS Dhoni (84 not outs in ODIs), Michael Bevan (67 not outs in ODIs), James Anderson (101 not outs in 237 Test innings), and Bill Johnston topping the batting averages on the 1953 Australian tour of England. [3]
Using the formula of runs divided by innings understates performance for the following reasons:
These counterbalancing elements have been at the heart of the rationale of keeping the existing formula (runs divided by dismissals) in the 21st century among cricket statisticians, who have used this method of collecting batting averages since the 18th century, after some intervening controversy.[ citation needed ]
The Laws of Cricket is a code that specifies the rules of the game of cricket worldwide. The earliest known code was drafted in 1744. Since 1788, the code has been owned and maintained by the private Marylebone Cricket Club (MCC) in Lord's Cricket Ground, London. There are currently 42 Laws, which describe all aspects of how the game is to be played. MCC has re-coded the Laws six times, each with interim revisions that produce more than one edition. The most recent code, the seventh, was released in October 2017; its 3rd edition came into force on 1 October 2022.
The wicket-keeper in the sport of cricket is the player on the fielding side who stands behind the wicket or stumps being watchful of the batsman and ready to take a catch, stump the batsman out and run out a batsman when occasion arises. The wicket-keeper is the only member of the fielding side permitted to wear gloves and external leg guards. The role of the keeper is governed by Law 27 and of the Laws of Cricket.
This is a general glossary of the terminology used in the sport of cricket. Where words in a sentence are also defined elsewhere in this article, they appear in italics. Certain aspects of cricket terminology are explained in more detail in cricket statistics and the naming of fielding positions is explained at fielding (cricket).
Cricket is a sport that generates a variety of statistics.
Obstructing the field is one of the nine methods of dismissing a batsman in the sport of cricket. Either batsman can be given out if he wilfully attempts to obstruct or distract the fielding side by word or action. It is Law 37 of the Laws of cricket, and is a rare way for a batsman to be dismissed; in the history of cricket, there has been only two instances in Test matches, nine in One Day International (ODI) matches, and six in Twenty20 International matches. There have also been seven instances in Test cricket, and two in ODIs, where a batsman has been dismissed handled the ball, a mode of dismissal now folded into obstructing the field.
A partnership is a term used in cricket, that usually refers to the two batters and the runs they score together, including extras. Two batters bat in a partnership, although only one is a striker at any time. The partnership between two batsmen will come to an end when one of them is dismissed or retires, or the innings comes to a close, usually due to victory being achieved, a declaration, a time or over limit being reached, the match being abandoned. In exceptional cases, if one of the original batters are injured, a player may run between the wickets on behalf of the injured batter. However, any runs scored by the injured batter will be recorded as being in the partnership of the two original batters. A partnership may also refer to two bowlers bowling from each end of the wicket.
In cricket, the batting order is the sequence in which batters play through their team's innings, there always being two batters taking part at any one time. All eleven players in a team are required to bat if the innings is completed.
In cricket, a duck is a batsman's dismissal with a score of zero. A batsman being dismissed off their first delivery faced is known as a golden duck.
In cricket, a players' batting average is the total number of runs they have scored divided by the number of times they have been out, usually given to two decimal places. Since the number of runs a player scores and how often they get out are primarily measures of their own playing ability, and largely independent of their teammates, batting average is a good metric for an individual player's skill as a batter. The number is also simple to interpret intuitively. If all the batter's innings were completed, this is the average number of runs they score per innings. If they did not complete all their innings, this number is an estimate of the unknown average number of runs they score per innings.
