Mitchell Stewart Mustain (born February 27, 1988) is a former professional football player. He played high school football and baseball at Springdale High School in Springdale, Arkansas. Mustain played his first year of college football at the University of Arkansas in 2006 before transferring to the University of Southern California (USC) in 2007. Under NCAA transfer rules, he sat out the 2007 season and started playing for USC in the 2008 season. Mustain graduated from USC in 2010, and proceeded to have a professional football career in the AFL. He did not play baseball in college, opting instead to pursue a football career. Despite this, Mustain would briefly play in Minor League Baseball in 2012.