Here's an update. Got a couple of decent trade offer, but they didn't quite get me where I wanted to be. One deal suggested some pitching, and I know ya'll are not happy with the pitching, but I'm going to be stubborn and stick with it, expecting them to come through with help I'm bringing on defense and hitting.
Visick, I went with chavez and quinlan. Chavez was so-so for me on one other team, but he does have the hits and defense, and the money he saved over my other options allowed me to also upgrade at catcher, and I picked up coste. Average hits went from 24 to over 27 vs RHP and from 24+ to over 29 vs LHP. OF defense improved.
I held on to german, but I am still waffling. I could still swap him for carroll. Hits are the same vs RHP and only slightly less vs LHP, although overall OBP is of course lower. But is german's extra hitting really better than the 2b-2 e5 replacing a 2b-3 e8 on defense?
Anyway, here's the new lineups, although still tinkering with them:
RHP
german, 2b
abreu, rf
howard, 1b
edmonds, cf
coste, c
quinlan, dh
teahan, 3b
chavez, lf
wilson, ss
LHP
abreu, rf
german, 2b
byrnes, lf
howard, 1b
teahan, 3b
quinlan, dh
chavez, cf
coste, c
wilson, ss