Format
Late in 2007, the four host nations agreed on a revised format for the 2011 World Cup, identical to that of the 1996 World Cup, except that there would be 14 teams instead of 12. The first round of the tournament would consist of two groups of seven teams. Each team in a group would play all the others once, and the top four from each group would qualify for the quarter-finals. This ensured that every team would play at least six matches.
Read more about this topic: 2011 Cricket World Cup