I believe I've used most of the ballparks since I begun playing. Certainly there are a few I like to use more frequently having had success in them. But there have been a few I've had a hard time with. I presume Coors, Mile High, and Hilltop are the trickiest parks to use due to the high scoring that occurs there.
So I'm curious what some of the long time Sim players think are some of the more challenging ballparks to use. I had a hard time when I tried Griffith Park. Currently I am using Wrigley Field in an OL and my team is playing great in away games, but horribly at home. I drafted a lot of decent HR power and SB speed and good OBP.
Curious what some of you have for thoughts on the topic.