Buccaneers OG Arron Sears and the team have not confirmed anything, but some reports have suggested Sears is dealing with career-threatening effects from a concussion he suffered in Week Eight last season. Sears has been absent from recent offseason activities while dealing with what head coach Raheem Morris has called "a private matter." The Bucs' offensive-line depth would take a significant hit if Sears' issues were to continue into the season and force the versatile Jeremy Zuttah, who can play any position on the O-line, into the starting lineup. Source: Pro Football Weekly
