By Andrew Holleran Los Angeles Rams quarterback Matthew Stafford and his wife, Kelly Stafford, are college sweethearts, both attending the University of Georgia. The college relationship wasn’t always a smooth one, though. Kelly Stafford, a former Georgia Bulldogs cheerleader, told Barstool Sports’ KFC Radio podcast this week that she and Matthew had some typical tough college times in Athens. In fact, Kelly Stafford revealed to KFC Radio that she dated Georgia’s backup quarterback to make Matthew jealous. That’s a strong move, indeed. Things are good now, though. Matthew and Kelly have four c…