"It's Always Sunny in Philadelphia" actor Charlie Day paid a visit to the Arizona State University campus last night and helped the Sun Devils' student section distract players on the Cal team, all while dressed up as his favorite tailgating character, Green Man.

For those who are unfamiliar, at ASU's home games they set up this "Curtain of Distraction" to disturb opposing players at the free throw line, which Green Man executed to perfection.

Unfortunately, it wasn't nearly enough because the Sun Devils got smoked by 25 points. 

Check out the footage from ASU's epic "Curtain Of Distraction" below.