Hanrahan's given up a bit too many walks and hits (1.63 WHIP) to make that 3.42 ERA look that good. Still, like Shawn Hill, he's exceeded expectations this season.
His opponent, Elmer Dessens, has gone 4 2/3 innings and allowed six hits in each of his two starts. Time for him to increase one and decrease the other. Just do it to the correct ones.