now that BK is starting i need another closer, i have sasaki and baez right now, am i better off picking up either MacDougal, J.C. Romero, or Villafuerte for Baez? Also, I am in a 10 team rotissory league, I have plenty of room for a middle reliver, is it worth it to pick one up? If so, any suggestions? The categories that count are W, SV, K, ERA and WHIP. thanks for your help.