Is This Beginning of the End for San Diego Chargers QB Philip Rivers?

Through no fault of Philip Rivers, the San Diego Chargers are coming off an abysmal 2015 season where they finished 4-12 and "earned" the third pick in the draft.

How much longer can Rivers play at an elite level? Has the Chargers organization failed Rivers? Are the Chargers going to draft Rivers' replacement over the next couple of years?

Watch in the video above as Bleacher Report NFL Analysts Chris Simms and Mike Freeman join Adam Lefkoe to discuss.