Sam Howell is the key to ending Clemson's ACC dominance Posted Aug 22, 2021 Sam Howell is heading into the 2021 season with a bag of expectations that could fill the length of the field at Kenan Stadium. ESPN College Gameday host Rece Davis is the latest to put another challenge on Howell, but this may be the biggest of them all. According to Davis, the second-year Tar Heels’ signal caller is the key to dethroning Clemson. (On3.com)