But by some standard quarterback measures, Mayfield's season to date has been the most impressive of the class. He's the only one of the four completing more than 60% of his passes, the only one with more touchdowns thrown than interceptions, and the only one with a passer rating above 70.0. He's also been sacked the most. Darnold is the only one of the quartet to reach three starting victories, although Mayfield could be asterisked, since his 2-5 record doesn't include his "relief win" leading the Browns from behind to the Game 3 win over Darnold and the Jets in his first pro action.