Under the play selection, select passing plays. Then select the play call "wall fades". Once you hike the ball roll out to the left side with your QB. Then lightly tap the according button. Your receiver should jump off the wall and catch the ball in mid air. This works 90% of the time, and gets you major yardage. (Note: Lightly tapping the button throws the ball much further than holding it.)
Submitted by CreekBallaTH87
To successfully complete (a certain pass) go to trick plays, then hit "PA Drag" (first have your best receiver on the left for best results). After hiking the ball, head somewhat right, then, if no opponent is in the path of the ball (that they can reach and block/intercept) hold down the square button, to put some heat on the ball, when the receiver to the left gets a little over half-way after his diagonal cut. This pass works about 93% of the time with a pro quarterback and receiver, and about 75% with a not-so-good QB and WR.
Submitted by NFLsTREETmASTER