Would Tom Brady be completely useless with a Green Bay Packers caliber offensive line?

He is awful at alluding pressure in the pocket. This is what fans fail to see when grading QB's in terms of the best of all time. Although Brady is amongst the best of all time, Joe Montana is clearly #1 because he had the element of avoiding the sack in the pocket, which Brady does not have at all. Not throwing a pick in 4 Superbowl victories helps as well.