Wisconsin made an emphatic statement, Tennessee and Mississippi snapped long losing streaks to Southeastern Conference rivals and Notre Dame's got some serious problems.
Observations, thoughts and takeaways from week four of the college football season:
1. Butch Jones and Tennessee have their turning point victory . The 14th-ranked Volunteers showed some moxie that had been lacking from the program to rally back and snap an 11-game losing streak to Florida.
2. Things could not be better set up for the Vols to get to Atlanta for the conference title game for the first time since 2007. Because the rest of the SEC East is a mess.
3. Now, Vols, about ending that...