Dabo Swinney and Clemson introduced Tom Allen as the Tigers' new defensive coordinator. Swinney and Allen met with reporters ...

Clemson officially introduced Tom Allen as the new defensive coordinator after he left Penn State for the same role with Dabo ...

Clemson has hired Penn State defensive coordinator Tom Allen for the same role with the Tigers, a move that was finalized ...

Clemson Coach Dabo Swinney talks about why new defensive coordinator Tom Allen is right for the Tigers and what went into the decision to hire him.

Penn State defensive coordinator Tom Allen has agreed to take the same position at Clemson, the school announced on Tuesday.