sorry, I think you just tried to move the goal post. yes the team wins, but how the team wins matters. if the offense is struggling at 15 points a game, then you need a lot of help from defense and offense to win games. you take those out of the equation. what did the unit do and what's the expectations from them. you need to factor in the context of who you are playing on the schedule, how they are playing and where they stand. all of that are important.
and 12 games over 4 years is not a large sample size. if anything this year he has had the largest sample size and clearly he is not any good. he is 3-3, with 2 wins against bottom feeders and an unlikely win because of two kick returns, which has a probability of 0.002% to happen in a game twice.....and a 0.05% to happen in any game.
and regarding turnovers, its not like Rush hasn't had turnovers. he has been fumbling and throwing interceptions.
and you keep moving the goal post, now, hey, defensive points should count!!!! QBs job is to run the offense.
"how did he do?"
" oh, the team scored 34"...
"ok, sounds great, looks like the offense was great"
"well, 14 point were from special teams"....
and I don't think this cowboys team was built for anything. they were just thrown together to meet the 53 man roster requirements and be above the salary cap floor.
Jerry had no plan but hope and thought that we end up competitive. he never imagined we are going to be this bad.
there is only one QB in the league that can win games on his consistently and that's Mahomes, very close second is Burrows.
with that said, all QBs need resources, need a supporting running game, need a defense because you can't win consistently if you are constantly in a shoot out. but your QB has to be capable and you be able to build with the right resources.
Evident this year is Rush is at least 5 points worse than Dak running an offense and one can argue he has had more better resources (cook coming back and coaches making Dowdle primary back). an OL that had multiple new starters now finally starting to jell and the rookie getting some experience at LT.
Peyton Manning, Brady, Mahomes are generational QBs. you can't go arguing that we need one of those, but you also can't skimp to players like Rush, because there is no way in hell that this cowboys team can succeed with a player like Rush. I mean just watching him after 6 games, his arm already looks tired and his velocity and accuracy drop significantly from 1st quarter to 4th. he can barely complete 50% of his passes. you need some level of competence. Rush is incompetent. no arguing.