The fact that the firing was done over the phone and the new D.C. hired so quickly leads me to believe Riley had some sort of pressure to make a change. The AD at Oregon State was pressuring Riley to part ways with Banker for two years. Banker got new life when Riley accepted the job at Nebraska. There's little excuse for getting 62 hung on you by Ohio State and zero excuse for allowing Iowa to embarrass your defense.He had to understand he was on the hot seat.