Update:
I dropped Clark, and replaced him with a platoon of Piedra vs. righties, and Bruntlett/Thames vs. lefties, depending on the matchup. The injuries have eased off, and the results have improved. At the halfway point of the season, this team is now 40-41 (so 30-21 since the previous post, not too bad).
I'd still like to see better at home (13-8 since I last checked in), but I've suffered through a 15 gamer to Piedra, which ends tonight, and has coincided with a slight slump.
Again, thanks Marcus, while the rolls were clearly hurting this team, you still picked out the fundamental flaws. It isn't a great team, but if I can play at this pace, I could actually get in the playoff mix (onlly 5 back in the wildcard). I'm now basically dead even in run differential, after a horrendous start.
Overall, I have to thank everyone for help I've gotten, after a stumbling start as I got a late start on learning the set, my last few teams have played (and are playing) at a pretty respectable .520 clip. Still, can't wait to start even with the new set.