By Tzvi Machlin Clemson quarterback DJ Uiagalelei has struggled mightily in today’s game against Syracuse and trail by double digits in the third quarter. So head coach Dabo Swinney is making a change. After throwing an interception in the third quarter – his second turnover of the game – Swinney decided to pull the plug on Uiagalelei’s outing. Five-star freshman Cade Klubnik started warming up before being sent into the lineup. It might be a more surprising move if Klubnik weren’t one of the nation’s most highly-touted quarterbacks since… Uiagalelei himself. 247Sports rated the Texas-born f…