(1) Ohio State vs. (16) Texas-San Antonio/Alabama State
Overall Rank: #89
Overall Rank: #133
People have been emailing me this week asking how I came up with the groupings for the Conference Rise & Fall articles. While the groupings I used were based on a mix of intuition and stats, here are the actual conference RPI's over the last decade. Notice the clean split between certain league divisions.. for example, the BCS leagues and non-BCS leagues. The difference in avg RPI between the best and worst BCS leagues (ACC & Pac-10) is 2.7, which is almost as big as the gap between the Pac-10 and the closest non-BCS league.