What would there be to lose? He gave a great analysis of the lack of leadership last week on wgr last Tuesday. Called out the receivers for failing to block, problems with the shotgun, etc.
When asked if his wife told him to play QB again - he said his wife and daughter kept telling him he needed to coach. He said the only reason he wouldn't was because he wanted to hunt. Is hunting season almost over yet?
If he turned out to be a good coach, he could choose to continue. If he didnt, then he would be interim. Would at least keep the rest of the year interesting.