The success of Ranger Suarez lately makes one think more of what true 4-pitch pitchers can do, even with modest velocity. Suarez gets ahead in the count, usually with a well-located fastball in the on the edge of the zone. Then he has options to mix speeds ahead in the count. I keep expecting him to get hit harder but it does not seem to be happening.
Vargas is still 20 (turns 21 in September), so there is still time to fill out more velocity. But as a polished guy I wonder if they kick him down to Jersey Shore and hope he is ready for Reading next season.
For guys like Vargas does the missed season last year count towards rule 5 eligibility?