I'm still tinkering with my spreadsheet and haven't checked ANY of the results for accuracy yet, but I'm ready to give out a taste of my findings. I am comparing the Brewers' performance against each starter to that pitcher's rough, up to date projection. The projection is something like 60% 2008 Marcels (projections from before the season started) and 40% current season ERA (although the exact weight takes into account how many IP each pitcher has this year). He's my preliminary list of "crappy pitchers" (pitchers with a projected ERA over 4.75): Delarosa, Fogg, Rusch, Olsen, Redman, M. Hendrickson, Livian Hernandez, R. Liz, G. Reynolds, Piniero, Moehler, Badenhop, O. Perez (WSN), C. Morton, Nelson Figueroa! and Chacon. That's looks like a pretty crappy bunch of pitchers. Does that seem to be a fair list? Here's the preliminary findings: Weighted Projected ERA: 5.12 Actual ERA Against Brewer Batters: 5.42 So far, I see no evidence that Brewers perform any worse than expected against bad pitchers. In fact, the opposite seems have been true so far. But before I'm willing to stand behind that claim, let me finish up and make sure I didn't make a mistake. I'll try and write something up before the end of the All Star break. Here's the spreadsheet: http://spreadsheets.google.com/pub?key=pjOhZzPpnP_O8WWYqCYFrKQ