What a difference a week makes in college football, especially one marked by statement wins by and against new rivals created by conference realignment, and as

Rourke now ranks fourth nationally with a QBR of 92.4. He has thrown eight touchdowns without an interception. The Hoosiers will face tougher tests ahead. But Indiana has a shot this weekend at home against Maryland to start 5-0 for the first time since 1967 -- and only the third time in program history. -- Trotter

ESPN college football expert Dan Mullen released his top 10 rankings following Week 4. Mullen, who was previously the head coach at Florida and Mississippi State, is shockingly low on Georgia. Mullen ranks Georgia as his No.