'Scouting Report Despite a healthy season that included plenty of strike-throwing, as well as glimpses of upper-90s velocity, Romero’s delivery and body concern scouts. Romero doesn’t incorporate his lower half into his delivery and instead relies almost entirely on his arm to generate a fastball in the 93-98 mph range. Romero has already had an ulnar collateral ligament reconstruction. He made 16 starts this season after making 15 combined starts from 2012 through 2015, but he was still touching 96 during instructional league. Romero’s slider projects to plus. It’s hard, 86-90, breaks late and has surprising vertical action for a slider at that velocity. It’s his primary weapon against both left- and right-handed hitters. Romero’s changeup projection is tough to nail down. He’ll flash an above-average one but Romero’s delivery and athleticism aren’t the sort that usually elicit significant changeup projection. On the other hand, this is a 21-year-old who essentially missed two full seasons due to injury, and he hasn’t had much chance to develop that change. Independent of the concerns about the health and delivery, I think Romero has a mid-rotation starter’s repertoire. The concerns about the body, athleticism and delivery add to the pool of risk. If he can get another healthy season under his belt, Romero could be near the top of this list next year.'