Apparently the decision to clean up his look wasn't all on the rookie.
Fans and media had fun with Mettenberger's wild hair and mustache when he was named the starter last week. Prior to the game, however, the quarterback sent a selfie showing his new trimmed-down look.
Quarterbacks are viewed as CEOs of the organization, and it appears Tennessee didn't care for the rookie's look prior to his first start.
While suits worry about appearance, the team should be more concerned about wins -- of which the Titans have two this season. We assume Whisenhunt and his quarterback will be more worried about improving rather than hairstyles and selfies moving forward.