Actually I'm going to turn that back on you: how does listing his results show he wasn't?
So you cant actually back up your statement, okay got it.
Personally, I dont think he was lucky because he came in and implemented a style that was pragmatic, functional and suited the players we had at the time.
If we were lucky we would of been winning games through own goals or the ball bouncing off someone's backside and going in. We didn't it was just defensive style and playing percentages.