Speaking of closers, I know Rivera (Yankees), Hoffman (Padres), and Nen (Giants) are on the DL and the BoSox are doing the Bullpen by Committee thing, which obviously didn't work out very well against the D-Rays on opening day. Any other teams missing a closer - either on the DL or lacking one altogether? I noticed that the D-Backs have decided to put Byung-Hyun Kim into their starting rotation so that Mantei is their closer again. That should be interesting.