12. Hunter Greene, RHP, Cincinnati Reds
Age: 22 | 6-5 | 230 pounds
Bats: Right | Throws: Right
Drafted: No. 2 in 2017
Previous ranking: No. 28
Greene will hit 98-101 mph as a starter most nights, and has been up to 104 mph in games, although I don’t think that’s necessary or even advisable for him to try to do too often. Since being the second overall pick in 2017, he’s shown remarkable progress as a pitcher. In high school, he had the same incredible arm strength, but his offspeed stuff wasn’t great and he was also serving as his team’s shortstop, showing some power at the plate but below-average bat speed. He’s added a slider in pro ball, a pitch that’s already average to above-average and should end up plus given his arm speed; while he’s also improved his changeup substantially, allowing him to close his platoon split by more than half since 2018. His fastball doesn’t have great life or spin, so the continued development of those offspeed pitches is key. Greene had Tommy John surgery in 2018, then missed 2019 while rehabbing and 2020 to the pandemic, so he’d gone 33 months between regulation games when he took the mound this past May. He dominated Double A, and his home run troubles in Triple A boiled down to two disaster starts (seven home runs allowed in 6 2/3 innings), outside of which he had little trouble with the longball. His bigger issue remains allowing more good contact than he should given his stuff, but the trend line is positive as he continues to develop his arsenal. Greene was scratched from one August start with irritation in the AC joint of his throwing shoulder, returned to make five more starts, then was shut down as he reached his innings limit for the year, with 106 1/3 innings in his first year back, along with 139 strikeouts — enough to put him in the top 30 in minor league baseball. He’ll see the majors this year, and if nothing else, big league hitters will force him to use his whole repertoire and make more adjustments. His ranking here is a bet on that continued growth, on his incredible athleticism and makeup, and that he’ll end up outperforming other pitchers who’ve had better results in the minors so far.