Adrian Jarrell Clayborn, born July 6, 1988, is an American football defensive end who is a free agent. He played college football for the University of Iowa, and earned consensus All-American honors. He was drafted by the Tampa Bay Buccaneers in the first round of the 2011 NFL Draft. Clayborn also played for the Atlanta Falcons, the Cleveland Browns and the New England Patriots. With the Patriots, he won Super Bowl LIII over the Los Angeles Rams.