I don't disagree that a QB worth keeping has to be able throw for 300 or more . The point I was trying to make is fixating on that stat to the exclusion of everything else is ludicrious.
For instance, assuming a ypa of 7 (which may be a bit high but lets use it for arguments sake), it would take 43 attempts to reach 300 yards. But from the game logs, Josh has never had more than 37 attempts in his career. So in part , our coaches have never asked him to throw enough such that 300 is actually a realistic goal. And it probably will not happen this season given that our OL is still a patchwork and our WR corps is average. Put Josh Allen on the KC offense and I bet you that 300 would come easily. Heck , even Matt Moore looks like an All Pro now in his subbing stint.