QtR Nevermore
Pro Bowler
He has a bad arm but when I watched him play for Dallas I thought he made pretty good decisions and didn't panic under pressure etc. That's sort of Ok for a back up, just operating a more limited version of the offense.I watched his snaps with Dallas and he was not good. He had no arm and poor accuracy and was managing to only look below average because of a solid line and good weapons (specifically Lamb).
He is a textbook example of why wins aren’t a QB stat.
Wins aren't a QB stat but bad QBs wreck wins. Dallas hasn't been the QB paradise you're painting it as for a few years now. Their O line has been closer to average for a few years (though it's improving), they didn't have any running game at all for the last couple of years and they only had Lamb and an average TE in the passing game. Rush absolutely had to contribute to those wins.