Nick Mullens was an undrafted free agent who was signed by the 49ers last year, but he never made it to the club’s official roster for the 2017 season. He was cut before the start of the 2017 season, and then cut again before the start of the 2018 season. Then, after Jimmy Garoppolo tore his ACL, the 49ers brought Mullens up to the active roster. He sat behind C.J. Beathard until a wrist injury knocked him out of the lineup, vaulting Mullens into an unlikely starting role.  Since then, he’s been a remarkable find: you would expect an undrafted free agent to operate at replacement level, but Mullens has actually been an above-average starting quarterback.

And he’s been the best rookie quarterback this season, in a year where five first round quarterbacks are playing. Your first question might be: is Mullens actually a rookie? The answer is clearly yes: he is on a contract that pays $480,000 per year, which is the rookie minimum; if he was treated as a second-year player, the CBA would mandate that he receive no less than $555,000 this season. Instead he is on a contract that mirrors what 2018 UDFA rookies are seeing.  He’s also the same age as Baker Mayfield; both graduated from high school in 2013 and played four years in college; the difference is Mullens graduated in ’17 and was on a practice squad last year, while Mayfield transferred in 2014 and sat out that season. But since Mullens wasn’t on an active roster last year, this is obviously his first season in the NFL, which I think makes him a rookie for just about every purpose. ^[1]Compare him with Jeff Driskel, who arguably is a rookie, too, since he never actually made it on to the field his first two years in Cincinnati. But he was actually on the roster during the regular … Continue reading [continue reading…]