Frobby, in that BP quote you post, it sounds like they calculated that Brian Roberts' injury actually had a net positive effect on the Orioles' win total?
Also, I think they underestimated Nolan Reimold, as they put his lost contribution for the whole season as less than Markakis' lost contribution for 60 games. But I tend to think Reimold is underestimated all the time, so it's probably just my own bias creeping in.