Baker Mayfield to start Panthers' first preseason game, Sam Darnold to play second series | CBS Sports Headlines Baker Mayfield to start Panthers' first preseason game, Sam Darnold to play second series Mayfield gets the nod for Week 1 of the exhibition season ESN FeedsThis post was originally published on … Continue reading Baker Mayfield to start Panthers' first preseason game, Sam Darnold to play second series