The End For Manning?

I wonder if we have seen the last of Peyton Manning. He didn't play well in the Bronco's playoff loss to the Colts. Now we are hearing that he played the last several games with a torn quadracep.

So many questions remain unanswered regarding his future. The Broncos might end up with a new offensive coordinator. The team has a number of free agents on the offensive side of the ball. Manning is due a salary of $19 million. Does he want to keep playing?

So many players never leave the game on their own terms. Manning is getting to that point.