His 2.80 ERA in 12 starts is more impressive, as is his three homers allowed in 70 2/3 innings.
He's in Low-A now at Asheville but could see Modesto this season, deservedly so, if the Rockies' want him to get his feet wet there now.
The Rockies, obviously were insightful in drafting him as he's provided tremendous value.
Matthes also excelled last night while teammate Josh Rutledge and Houston Astros' top prospect Jonathan Singleton both struck out three times. It was his night.