something i noticed when watching back highlights when you have a defender running back to the ball behind the receiver if you try to pick it off they always run into the back of the receiver and allow the catch or just break it up. i had lattimore sprinting downhill to pick off a pass and he ran straight into the back of the receiver and gave up a huge gain. also something needs to be done about dlineman standing a foot from a qb and not trying to tackle, it happens so often with vick they get right up to him but he still scrambles away when if they would've just attempted a tackle they would've had a sack before he could accelerate and get away