NO it wasnt as much as the protection as it was Dan"s Quick Release ,Marino didnt have a great RB and hardly ever got 1,000 yards rushing ,Teams Knew Marino was going to Pass the ball ,But they still couldnt stop him , when he droped back if he got pressure Marino would either get the ball off down field QUICK or if he didnt have a WR OPEN he would slide in the pocket buying more time for the WRs to get open , AND he was VERY VERY successful at buying time ,Marino had some INTs but nothing like Brett Farve had , to me watching Marino dice up another Defence was SOOOO Exciting , Teams knew Marino didnt have a very good running game , and knew he was going to throw ,BUT Still Couldnt Stop Him,And if Marino was Playing in todays NFL there would be NOBODY that would have touched his Records , NOBODY!!!