The problem with that is you'd be pulling the plug on pretty much every 5th starter, and a bunch of #4's, in the game. According to THT (the article is from 2006, I'm sure somebody can find the updated numbers) the MLB average ERA for a #5 starter was 6.24 and the average ERA of a #4 was 5.10. I think a lot people have unrealistic expectations for almost any player on their team... Is Jeff Suppan good? Of course not, but he does have value, just not $12.5M. He is more than a servicable 5th starter and when people see him as just that, and adjust their expectations accordingly, it shouldn't be a problem.