After watching the most arresting weekend of football ever, the Dallas Cowboys and Jerry Jones need to acknowledge among themselves, out of earshot of a cellphone camera, they do have a serious issue at quarterback. Dak Prescott is good, and that’s the problem. The new standard for NFL quarterbacks doesn’t have any room for good. Not when the standard is set by Tom Brady, Aaron Rodgers, and now Patrick Mahomes, Josh Allen, Joe Burrow, and a few others. The game has always been, and will always be, about the quarterback, but the way the game is called, and the way the rules are structured, eith…
