Evaluating the greatest quarterback in the rich athletic history of Clemson University involves examining legendary signal-callers who completely transformed the program and captured national championships. Deshaun Watson and Trevor Lawrence occupy the absolute summit of this historical conversation. Deshaun Watson orchestrated legendary national championship performances with breathtaking dual-threat brilliance, while Trevor Lawrence delivered an undefeated freshman national title season and flawless professional poise, giving both iconic quarterbacks compelling claims to the title.