Clemson football’s season is getting closer, and the roster has plenty of changes from last season to this upcoming one.  A new starting quarterback, running back and at least four starters on the offensive line will be changing. On defense, 2025 starters left for the transfer portal or went to the NFL Draft, meaning turnover has been seen this offseason heavily.  For head coach Dabo Swinney, it means that leadership and trust move from one class to another. For these three Tigers, the Clemson head coach will have to have more trust than ever before going into the 2026 season. Harris Sewell, Center Clemson offensive lineman Harris Sewell is moving to center for his first collegiate season at the position. | Ken Ruinard / staff / USA TODAY NETWORK via Imagn Images The center position is the anchor of the offensive line, and Clemson will have a new one after two seasons of Ryan Linthicum.…