If Maroney ran behind an offensive line that is more suited to run the ball do you think Maroney will have to dance less and be able to just run through gaping wholes? Maroney runs pretty fast through the whole. You give maroney a hole a proper size hole that a running back of his run style speed and agility he will make people miss tackles in the backfield. the offensive line is more tired when trying to pass protect. Its a lot less tiring and easier just being to push forward. So with the amount of passing the patriots have done does this tire out the offensive line causing them to not create bigger holes during running plays?