They seem pretty unstoppable to me. I've given up 9 sacks already in a game I'm playing. I don't even have time to throw the ball away because they tackle me once after two steps back.
And my O-line is very good, everyone is over an 89.
Draw plays, screens, reverses, Hard counts, you are giving tendencies without knowing it, you might be hiking the ball on virtually the same count each time, mix things up..****n the ball up the middl, use he full back in the flat etc....