Here's what ROTOWORLD had to say about him:
Claudio Vargas shut out the Pirates for eight innings tonight to earn his fourth victory. Vargas pushed his ERA under 3.00 with his second straight outstanding start against the Pirates. He's not going to keep pitching this well, but we have more faith in him than we do in Jae Seo and Brandon Webb.
GM GS IP W L SV ERA WHP R ER H BB K BS HD QS CG SO
12 11 69.1 4 3 0 2.73 1.23 25 21 61 24 40 0 0 7 0 0
I like his numbers. If you need help in ERA and WHIP, he might help