Cheat:
Want to know how to score stupidly easy touchdowns? Pick the team with the fastest quarterback. Or design your own team and give the quarterback a speed of 99. Choose a long passing play such as Hail Mary or SE Fly. Now set the play in motion and outrun the defence to the sideline behind the line of scrimmage and then run forward pass the scrimmage line - but not too far past. This draws the deep defence towards your quarterback and your selected wide reciever should be 40 yards in the clear down field just waiting for you to unleash a huge pass. To stop your opponents scoring a conversion call a time out just before they take the kick and they are denied the chance.
