As this point F yeah! I don't know how there's any doubt. We probably lost this game already, and the signs that for whatever the efffffin reason Coan is not going to be able to get it done, have been pretty visible and unmistakable for some time now. This is not some sudden development that's sneaking up on us from nowhere.
And Pyne looked great vs Wisky. He looked like the bee's knees! Seriously, he looked like a totally viable option for an offense that was already in fairly dire straits.
Worry about some QB controversy later. For now we need to move the offense, and Coan just isn't doing it.