I can see dropping Hart. I held him myself until Braun went down. At this point, with his slow progress, I think Gyorko is a better stash. Another candidate would be Werth, imo. Your pitching looks great, I wouldn't change a thing there. If this helps you figure out a drop, great. My only question would be are you sure you want Castro? I think I'd be looking more at HRs, RBIs, etc. Anyway, good luck.