I'd probably drop your worst hitter to pick up Borowski. Maybe I'm just optimistic about him since I have him too but he had another good night tonight in the 9th... hopefully he'll become Florida's only closer soon. Giles hasn't made too much of an impact yet and I dropped him early on but I do expect he should make some noise in the second half of the season so you might want to flag him at least for your watch list.
"Nothing left to do but smile, smile, smile"
Take a look at my team, help is always appreciated: