I'll second the idea that if a player has a 220+ house average, he cannot be a bad bowler at all. But the difference to a "good" bowler for me is if this average comes from 1 house only or from various locations.
Here in Germany, players have an official player card that tells the official average. You need to make at least 18 official games per season, either in tournaments or in the traveling leagues. It is very hard to get an official average just in your home lane, and I like the idea of this system. Therefore, even if the official average comes from special stress conditions, I think it is the "best" indicator for a player's potential, and ultimately the average that counts around here.
The 'house hack' discussion is a topic in my club, too. Remember, this is Germany - if you put 2 Germans together, they will found a club for whatever purpose. Bowling is not any different
Those players who frequently play league or tournaments have been demanding changing oil patterns and basically more oil in the club house for years (and it goes on). The lane proprietor wants to stick to the same for convenience reasons, and, most funny thing, the club senior "chieftains" also want to stick to the same oil pattern, because it is very suitable for most of the older players' style. Seems to be an ego thing, since many "important" club members seem to fear loss in wood during training sessions...
So, best thing when you see somebody's average, just make sure to know where the numbers stem from. A 220 average house champion is surely not a bad player, but I am sure that the chances are high that at another location things might look VERY different.
--------------------
DizzyFugu - Reporting from Germany
"Put some make-up on your face - Make this world a better place!"
Kahimi Karie, 'Good morning world'