A bit cheesing but just call a run play against the CPU, any formation, but then audible to quick pass... they still play the run :S the opposite is also true.
The CPU logic is so idiot-savant, if you call a goalline pass, they will set-up in a standard formation, if you call a goalline run, they will set up in goalline formation with the Mike usually on a blitz... then audible...anything with a TE curl or Out is money for pass. Any shotgun run from an audible works 60% of the time, it works every time.
it's almost unstoppable. the only time it doesn't work is if the FB drops the pass which has happened to me multiple times.
The CPU can stop it if they don't bite on the PA. If the FB is open immediately, though, I'm usually hammering R1. Cover 2 Flat would stop it, but the CPU never runs it in that situation.