2. Peyton Manning
It has to end some time. Peyton Manning will put up big numbers as long as he’s healthy. Not counting the 2011 season he sat out, Manning has played in all 16 games for his entire 16 year career and never finished below 3,700 yards passing and 26 touchdowns. In the past five seasons he has played, he has had at least 4,500 yards passing and 33 touchdowns highlighted by the 2013 season in which he put up a historic 5,477 yards and 55 touchdowns. But this must all end at some point. For each of his last two years, Manning has struggled with injuries at the end of year that limited his productivity. One of these years, Manning will simply be physically unable to produce. Will you be the one with him on your roster when that happens?