Big 12, SEC continue to dominate

[shinely]

Spring practices are over, and the start of the 2009 college football season is less than four months away. Here's the third version of our way-too-early preseason Top 25, and there are several noticeable changes. Florida, with quarterback Tim Tebow and possibly the country's best defense coming back, remains a very solid No. 1. But Oklahoma and Texas flipped spots, with the Longhorns moving up to No. 2 and the Sooners falling to No. 3. Alabama and LSU fell a few spots, and USC and Ohio Sta ...