Breer: The men behind the rivalry
Tom Brady-Peyton Manning is the NFL's version of Magic-Bird. Albert Breer spoke with the fathers of both quarterbacks. More ...
ESPN reported Sunday that Best will undergo a battery of tests this week to determine if he can come off the PUP list. If not, Best likely would be placed on season-ending injured reserve.
Best last played on Oct. 16, 2011. If Best doesn't suit up for the Lions this season, it's worth wondering if he has a long-term NFL future.