There's been a disturbing trend growing in MMA where fans steal a fighter's hat as they walk to the cage. This is low, really really low. Fighters probably get sponsorship deals from those hats, and by stealing them, you are effectively stealing part of their paycheck.
This stops here.
MiddleEasy has post up these animated GIFs from UFC 115 this past weekend, where the thieves can be seen in the act. If anyone recognizes these guys, let's track them down and bring them to justice!
Here are close-up stills of the perpetrators. The man who steals Ben Rothwell's beanie may or may not be the same guy waving his arms in GIFs 1 and 3, but he looks pretty similar.