Just noticed this after entering his information into my spreadsheet.
Month of May he went 4-0 with a shut out. 1.77 ERA .96 WHIP 46 K's in 40 IP. Could have gone 5-0 had he gotten more run support in Houston last week.
On the season he is 6-3 2.62 ERA 1.10 WHIP 9.91 K/9 2.73 BB/9.
Just keeps getting better and better.