Alabama fan yells “Roll Tide,” sucker punches Titans QB

Maybe Titans rookie quarterback Zach Mettenberger should wear a red no-contact jersey when he goes out in Nashville. Or at least put on some cologne to cover up the smell of corn dogs. According to Jim Wyatt of the Tennesseean, Mettenberger was sucker-punched at a bar over the weekend, after a fellow patron taunted the…