I wrote a HUGE long blog, and it got deleted.
I have one point i care enough to REPOST and here it is (in alot less words). Check out Doug Davis' Splits over the last 3 seasons. Home vs. Road.
I had alot of info to share, but when it gets deleted its enough to tick a guy off. Anyway, start Davis at Home, sit him on the Road. Check the splits for the last years individually and you will see he is amazingly consistant, even though its for no reason.