Weekly college football top 25 rankings are a big part of every season, and Athlon Sports will update its top 25 following the games each weekend. The seventh weekend of the 2017 season was filled with exciting games and intriguing league matchups. Alabama dominated Arkansas to remain No. 1 in the rankings, and Georgia moved to No. 2 after a win over Missouri, along with Clemson's loss to Syracuse. Road defeats by top 25 teams was the theme of Week 7.