See pieces of it?
We seen enough of it to know it was not working. It could have been better. It wasn't so much that, it was his stupid too cute trick plays at the worst times that failed 98% of the time.
It was his stupid, we need a yard for a 1st down, keep the drive alive, then, BOOM, a 40 yard pass play that was incomplete.
But you are a big KM homer, so you can't admit to it. He failed with Herbert, who many have ranked higher than Dak.
It remains to be seen how it works out in Philly. As I will not say he will fail without seeing them play.