NFL Free Agency Reset: 10 Valuable Players Still Available to Detroit Lions

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Dec 22, 2014; Cincinnati, OH, USA; Denver Broncos wide receiver Wes Welker (83) returns a punt during the first quarter against the Cincinnati Bengals at Paul Brown Stadium. Mandatory Credit: Andrew Weber-USA TODAY Sports

8. Wes Welker, WR

Nobody would expect Welker to be a prime-time player for Detroit at 33 years-old, but he could be extremely valuable in a slot and leadership role for the Lions in the next few seasons. Welker has plenty of questions about health given his concussion history, but if Detroit snapped him up, he could flourish with plenty of other attention on Calvin Johnson and Golden Tate.

Next: A Physical, Veteran Corner