Match structure in cricket
An ODI match between India and Australia in January 2004. The men wearing black trousers are the umpires. Teams in limited overs games, such as ODIs and T20s, wear multi-coloured uniforms and use white cricket balls.
- The toss
On the day of the match, the captains inspect the pitch to determine the type of bowlers whose bowling would be suited for the offered pitch surface and select their eleven players. The two opposing captains then toss a coin. The captain winning the toss may choose either to bat or bowl first.
- Overs
Each innings is divided into overs, each consisting of six consecutive legal deliveries bowled by the same bowler. After completing an over, the bowler must take up a fielding position and let another player take over the bowling.
After every over, the batting and bowling ends are swapped, and the field positions are adjusted. The umpires swap so the umpire at the bowler’s end moves to square leg, and the umpire at square leg moves to the new bowler’s end.
- End of an innings
An innings is completed if:
- Ten out of eleven batsmen are ‘out’ (dismissed).
- A team chasing a given target number of runs to win manages to do so.
- The predetermined number of overs are bowled (in a one-day match only, usually 50 overs).
- A captain declares his team’s innings closed (this does not apply to one-day limited over matches).
- Playing time
Typically, two innings matches are played over three to five days with at least six hours of cricket being played each day. One innings matches are usually played over one day for six hours or more. There are formal intervals on each day for lunch and tea, and shorter breaks for drinks, where necessary. There is also a short interval between innings.
The game is only played in dry weather. Additionally, as in professional cricket it is common for balls to be bowled at over 90 mph (144 km/h), the game needs to be played in daylight that is good enough for a batsman to be able to see the ball. Play is therefore halted during rain (but not usually drizzle) and when there is bad light. Some one-day games are now played under floodlights, but, apart from a few experimental games in Australia, floodlights are not used in longer games. Professional cricket is usually played outdoors. These requirements mean that in England, Australia, New Zealand, South Africa and Zimbabwe the game is usually played in the summer. In the West Indies, India, Pakistan, Sri Lanka and Bangladesh games are played in the winter. In these countries the hurricane and cyclone season coincides with their summers.
This guide is licensed under the GNU Free Documentation License. It uses material from the Wikipedia.
