Very Simple solution:
Match up a powerhouse school vs a D rated school (I did Alabama vs Memphis). Set the difficulty to Heisman and choose the Powerhouse school. Set the quarter length to 15 min. Then when you get to the kickoff screen, choose SIM and simulate the entire game. Alabama won 82-26 & I've heard of even more lopsided victories. Trophy will pop at the end of the game.
Also received the Keep 'Em Honest trophy at the same time.