Re: Is it possible that we want fly ball pitchers?
GABP's run factor is almost neutral, suggesting that while you do give up more homers, you can get more outs on the balls that do stay in the yard. I imagine there's some benefit to having guys play in a few bit more than they might in a bigger park. Sure, you trade some would be doubles or triples for homers, but you also trade some singles for outs.
I think it might be a much smaller issue than it get plays up to be.
Games are won on run differential -- scoring more than your opponent. Runs are runs, scored or prevented they all count the same. Worry about scoring more and allowing fewer, not which positions contribute to which side of the equation or how "consistent" you are at your current level of performance.