Taken on comparative value to last year, Dempster's normalized numbers do provide quite the boost to the 2k12 numbers. Correia and Worley are already in the fold, like it or not. That's got the rotation down 50-55 runs. Poke in Dempster and that would drop an additional 30-40 Runs. The fluctuation is weather we calculate actual innings pitched per start, averaging only one starter's numbers to fill the gap. I tried to guess who would have got those starts, but the back end of the rotation was so sad, it really doesn't mater much. The actual start thing gives the rotation a lot more innings, as we're able to throw out whole players. Not that ou can do that in reality, since things are connected, but still. We're trying calculate relative value to evaluate contract worthiness. So while the runs allowed tend to be higher, since we have to take on some of the lesser outings, the over all innings pitched by the starters goes up, because we're able to avoid all those short starts. This means that with Dempster, the rotation could have given as much as 40 extra innings last year. That's lie never having to use Maloney, Manship or Some of the longer outings for Swarzak. There appears to be a lot of value there to Dempster, on a two year deal, of course. Hard to see that 3rd year working out. Might be even better to toss more cash at Sanchez.