Ground Game has put their own spin on the usual color coded rank rashguards, spicing it up by using a customized character for each rank.$12
Seeing these makes me wish that there were a series of ranked rashguards that incorporates the progressively more beat up faces that related to your health in the video game DOOM. http://media-cache-ec0.pinimg.com/originals/d9/0f/ba/d90fba2538df2b046160526ccd2da103.jpg