My wife is leaving town on business for a couple of days. I'll be drinking something a lot stronger than kool-aid tomorrow, strong enough that if DA gets it done, I won't be surprised! Ok, maybe a little. But it is possible. There is plenty of evidence at this point it isn't likely, but you can't say it isn't possible.
I feel the same way in reverse about Coach. It is possible that he might have made a horrible mistake, but the evidence is that he wins games. To me the odds that DA will be great are about the same as that Coach will be bad. These two contradictions can not exist for long, something has to give.