The 2010 Heisman Trophy winner scored the 11th, 12th and 13th TDs of his career on a trio of 1-yard runs. The rookie also had a reception to set up a touchdown and threw a pass to Legedu Naanee to finish one of Carolina's three scoring drives of 80-plus yards.
The Panthers (4-8) have doubled their victory total for last season. Tampa Bay (4-8) has lost six straight and seven of eight following a 3-1 start.
The Bucs played without quarterback Josh Freeman, who sat out with an injury to his throwing shoulder.
Copyright 2011 by The Associated Press