Or you can change your diaper, so you can stop *****ing for a couple months and give the guy a chance.
Don't worry, we know if he does suck, you will tell us you knew it. (Although it takes way more sack to bet on someone succeeding because the vast majority of the league, fails and their fans want the coaches gone)
Seems like a win-win. We get some aspect of positivity and you get to hold onto the "I told you so", card.