But good goal keeping does not have so much to do with the number of goals conceived. If you have a good team with good defensive work a goal keeper does not have much to do and to show - when you have a bad team or an offensive set up you might get 20 balls on the target, get a couple of goals in but still can be one of the best.
But the ideal modern goal keeper has more to do than just keep the line clean - it is not 10 players and one goal keeper anymore - it is 11 players of which one has gloves.
The first two goals in yesterday's game from Turkey against Germany were pre-assisted by Manuel Neuer - he is doing handball training with handball goal keepers, too, to improve his play. To keep his goal clean is one thing, but being the first to start the offense is a second. The first goal was planned between Müller and Neuer when they found out that Müllers opponent was standing too deep and he started it with a long throw (about 12 seconds from goalkeeper into the opponents goal) - the second was unplanned.
[youtube]http://www.youtube.com/watch?v=ONR4sbU1I_E[/youtube]
Joe Hart is good. But he can still improve a real lot. The two goals against Bayern would not have happened to every other goal keeper. So even if his statistics are good, that does not mean much. The goal record Bayern is working on right now only has partially to do with Manuel Neuer's performance. He did not get a lot to do.