This is the odds that the given team will win the tournament. For example, 20% means there is a 1 in 5 chance that the team will win the tournament. Theoretically, if the tournament were played over and over, this 20% team should win 1 out of every 5 tournaments played. The odds are calculated taking into account the team's players' past success only. For example, in 2006, where there is no previous data, every team had the same odds of winning. The number given is rounded, such that all Odds in a given tournament year may not add up to 100%.