Originally Posted by HokieRed
Despite his bad ERA, Capps has converted 19 of 21 save opps. This gives him a kind of reliability as a closer that neither Weathers nor Roenicke is likely to match right now. I doubt the Marlins would offer Hermida for either.
No it shows that save percentage is near worthless in evaluating a pitcher. Danny Graves, even at the bottom of his barrel could save 80% of his games. It's just not a difficult "skill".