Players not responding to input.

So 1 of My main Defensive Plays calls for My LE to drop into Coverage. But I Prefer to User Him and Blitz instead. Well 3 Times in the same Game the moment I got within a Yard of the QB the Game would suddenly Cut My Control of the LE and switch Me to a DB. So not only does My LE instantly turn around and abandon the Blitz to Run back into Coverage, but the DB I'm switched to is Pulled of His Route because He suddenly receives the Input I was giving My LE. So the Play that should result in a 6-7yrd loss turns into a TD Pass for My Opponent... Another less serious problem is My User Players just Stopping dead in Their Tracks, and refusing to respond to Controller input until the Play gets passed Them. These 2 Separate Problems have happened in every Game I've lost for like a Week now. WTF kinda sh*t is this?