From a BP article about Dynasty prospects to keep an eye on:
Maximo Castillo, P, Toronto Blue Jays – Signed as an IFA out of Venezuela in September of 2015 for just $10,000, Castillo is emerging as a decent pitching prospect for the Jays. At six-foot-two with a thick lower half, he looks the part of a solid rotation candidate. Castillo’s overall repertoire is not eye-popping and his fastball will max out in the 92-93 range, but he shows a potentially plus curve ball. Pitching in full-season ball at just 19-years-old this year, he has had some struggles. Castillo has allowed 69 hits in 56 innings, but he has posted 53 strikeouts as well. He throws strikes, maybe too many, and he would do well to work on setting hitters up better, but there is some raw material here. He has physical projection and youth on his side and should definitely be monitored.