It simply doesn't matter if Dak could score 20 more points in those games, that Rush wins atm. What matters is, what games can Dak win that Rush couldn't? Where does he make the difference? So far I haven't seen them, you? If it's all just about the team, then why are QBs so outlandishly payed? Nah, at his position Dak has more responsibility than anyone else on the field.
Woulda coulda, in the end Dak has to beat the contenders someday despite the odds. I don't care if we beat garbage like Washington by 1 point or by 30. I mean that's whats so surprisingly great about Rush, why he does not suck. He keeps the boat afloat, just what a good backup QB does. Nothing more, nothing less. But you can't hold Dak just to that standard. If he wants to be the starter, then he wins against the big ones. That seperates the great QBs from the bus drivers.
It's not that I I'm saying he can't do it. When he's healthy again I want him to go out there and stomp the top 5 defenses into the ground. But so far he just hasn't shown it. SB or bust. Team sport yes, but the QB has the most influence on what's happening on the offensive side of the ball.