Super 8s
This tournament's Super Eight format was designed such that the top 2 seeds from each group was pre-decided at the start of the tournament. The actual performance of the team in the Group Stage played no role in determining if the team qualified into Super Eight Group E or F. For example, in Group C, though Sri Lanka finished with more points than New Zealand, for the purpose of the Super Eight groupings, New Zealand retained the group's top seed position (C1) while Sri Lanka retained the group's second seed position (C2).
In case a third-seeded team qualified ahead of the two top-seeded teams, it took on the seed of the eliminated team. This only happened in Group A, where Bangladesh (original seed A3) qualified ahead of West Indies (original seed A2) and therefore took on the A2 spot in Group F. The other seven top seeds qualified.
The eight teams were divided into two groups of four teams each. The two top teams from each Super Eight group qualified for the semi-finals.
Read more about this topic: 2007 ICC World Twenty20