I apologize, I read the wrong column calculating his WHIP and then got a bunch of critical errors before I had to leave. ERA for relievers isn't a great metric, their smaller number of IP can skew it, and ERA in general has a lot out of the pitcher's control. But, if you want to compare 2005 v. 2005: Farnsworth: 2.19 ERA, 1.01 WHIP, 11.19 K/9, 3.22 K/BB, .180 BAA, .542 OPS Against Dempster: 1.85 ERA, 1.25 WHIP, 8.17 K/9, 1.96 K/BB, .218 BAA, .580 OPS Against Outside of a small advantage in ERA(which has problems like I mentioned earlier), Farnsworth is clearly more effective, just as he was in '03. I really don't see how he's any better, Farnsworth is clearly better across the board except for a small difference in a stat that he doesn't completely control. Too bad we can't isolate Dempster's dERA for just his relief work. All I know is that Dempster was 33/35. That's good enough for me. His ERA is lower and to me that means more than the other stats. Dempster was lights out. Granted Farnsworth was as well, but if I had a choice I woudl take Demp. EDIT: Also, keep in mind Farns played for the Tigers and Braves who have a pitcher friendly stadium.