If it was up to me, Cooper Rush would still be starting.
Yeah, he had a bad game last week...........but he had a bad game against a better team.
A better team that's undefeated.
Detroit is not a better team, but Dallas is barely winning against them.
For whatever reason, from what I've seen, the offense seems to run better with Cooper Rush than it does with Dak.
Now, that doesn't necessarily mean Cooper's a better QB..............but he's definitely better at running the offense.
Cooper would have to have 2 or 3 more bad games (or losses) before I put Dak back in.