The first four games of Curt Cignetti's IU era have been explosive, efficient and alarmingly competent for a program too often starved of any of it.

Indiana football coach Curt Cignetti shared some concerns about his team's focus this week ahead of a game against Charlotte:

Only four Indiana coaches have started their Hoosiers career with three straight wins. Curt Cignetti can become the first in the program's 140-year-old history to go 4-0 when Indiana's hosts Charlotte on Saturday.