There is a MASSIVE bug in this game right now with coverage. I believe it occurs in both man and zone situations. Basically what happens is for some unknown reason the CB's, about 5 yards deep, run forward for a second, as if they are expecting a run, then get horribly burnt by the WR, which results in 50+ touchdowns every time. The thing is, this can happen in a 3rd and long situation where you select a prevent type defense and there is no reason why the CB's would expect some type of run. I've experienced this about 6-8 times now about the CPU on All Pro. I checked some forums and it's being reported elsewhere, not only against the CPU but online as well.
This basically makes the game unplayable until they release a fix. It's so annoying.
Haven't tried it yet but I read if you select a LB pre-snap and as long as you don't R-down before the snap the bug won't be triggered. Fucking EA
Here is a video I found with a 2 second google search. This is exactly what happens:
[video=youtube;6DGrgBZCl4U]http://www.youtube.com/watch?v=6DGrgBZCl4U[/video]