This soon-to-be-completed NFL season will be remembered for one thing: the ongoing concussions and head injuries debacle. We'll leave it to the NFL Players Association, Roger Goodell, and medical research to figure out that tricky issue, but meanwhile we hope that the players and their barbers can figure out another thing we've noticed plaguing the league: terrible haircuts. 

We know these guys spend all their playing time with their heads and faces covered up, but with cameras everywhere and every professional sports player a target for scrutiny, we highly recommend that these dudes switch up the nastiness on their dome. Whether the 49ers or the Ravens emerge victorious next week, these are 10 guys who need to head to the barbershop immediately after the Super Bowl and get rid of The 10 Worst Haircuts of the 2012-2013 NFL Season.

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