i see it a lot but its not effective at all for the CPU. and when i run it they have 1-2 guys on my RB so i can't throw the ball to him.
in all the games i have play, the CPU has scored 1 time with that play, and i have only scored -12 times with it. most the time its an incomplete pass or a -5 to 8 yard gain/loss
EDIT: as i posted this Southern Miss ran it 3 times in a row. Sack, Sack, loss of 2 yards after RB got the ball.