Brian Matusz had an ERA of 10.69 after 12 starts in 2011. Adam Eaton, 8.56 after 8 starts. Steve Trachsel, 8.39 in 8 starts. Sidney Ponson, 6.21 in 23 starts. Garrett Olson, 6.65 in 26 starts. Rich Hill, 7.80 in 13 starts. Jason Berken, 6.54 in 24 starts. Radhames Liz, 6.72 in 17 starts. David Hess, 7.09 in 14 starts.
Honorable mention to Mike Wright.