I wonder if you put Joe Kinnear in charge of Man City how he'd do? It's difficult to say really whether Grant is a terrible manager. He did well with Chelsea and their great players and struggled when managing teams full of shit.
not that i can recall
The only two games that were this bad that I can remember were the 0-0 at home to Portsmouth and obviously that day at Villa Park.
If Kenny has a heart attack and they appoint Robbie Fowler as temporary manager until the end of the season then I'll be convinced relegation's happening