This is stupid. You have a jersey on already. The entire reason a Jersey exists is to signify what team you're playing for. It has such innovations as team colors, team logos, and distinctive striping patterns so as to achieve said differentiation. Simply, we know it's a fucking Sabres Jersey. And we can infer that you are indeed a fan of the Sabres. To put the name of the team on the back is (in the words of the 13 year old kid that I overheard the game) "gay as shit dude".