Early in training camp last year, Geoff Schwartz prepared to be the Panthers’ starting right guard.
Later in training camp, Garry Williams worked feverishly on a position change that would allow him to take over at right guard.
And before training camp kicked off, rookie Zack Williams wondered whether he’d figure into the mix at right guard.
The NFL scouting combine was notable in some ways for what players didn't do.
Andrew Luck and Robert Griffin III didn't throw.
Oklahoma State receiver Justin Blackmon didn't run.
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