By Shawn Childs Landing with the Panthers could be a game-changer for Mayfield and this offense. Health affected the throwing ability of Baker Mayfield in 2021. Despite his issues, he hasn’t been a winning quarterback (29-30) over his four seasons with Cleveland. His completion rate (61.6) came in well below his college career (68.5) while falling to be a difference-maker in touchdowns (92 over 60 games). Mayfield tossed three touchdowns or more in nine of his 59 starts – none over his previous 18 games). His value in the run game (158/571/5) has been minimal in his career. Mayfield had surger…