Astros RHP prospect Miguel Ullola allowed one run on two hits in four innings for Triple-A Sugar Land on Sunday.

He also struck out eight and walked three while throwing 62 percent of his pitches for strikes. Command has always been a bit of a concern for Ullola, but he has wipe out stuff and posted a 44 percent whiff rate in this one. His slider and cutter both miss plenty of bats, and his four-seamer has good vertical movement, which helps his fairly average velocity. He’s a name to keep an eye on, particularly if Hunter Brown is out for an extended period of time.