ESPN: MLB Rookie Rankings: Which young star has impressed the most through one month?
What he's done so far: The Twins acquired Ryan last summer from the Rays for
Nelson Cruz and he made five September starts, retaining his rookie eligibility for 2022. He is 3-1 with a 1.63 ERA in five starts. Ryan sits just 92 mph with his four-seam fastball, which he throws over 50% of the time, but gets whiffs with it even though its spin rate is just middle of the road. He's held batters to a .167 average -- just .111 on his fastball -- and two home runs. How does he do it? He creates deception with a low release point, creating a flatter-than-normal plane on his fastball (similar to
Jacob deGrom, only Ryan obviously doesn't throw as hard).
-- Schoenfield
Predicting the rest of his 2022: The challenge for Ryan will be how hitters adapt to him the more they see his unusual arsenal. And it's two different arsenals. Against righties, he's basically just fastball-slider. Against lefties, he ditches the slider in favor of a curve and changeup. The latter group are the ones to worry about, as his solid numbers against lefty hitters so far have been fairly BABIP-dependent. In other words, Ryan isn't going to remain a 1.63 ERA pitcher but as long as his fastball continues to play against hitters from both sides of the dish, he'll be an above average starter.
-- Doolittle
The long-term outlook: Ryan emerged in 2019 for the Rays as a fastball-heavy sleeper with good feel that got by with unique characteristics to his low-90's heater, but there were still big questions about how that would play at the big league level. Three years later, he's still mostly that guy, but his off-speed stuff has improved a notch and now he looks like an innings-eater at worst.
-- McDaniel
7. Jhoan Duran, P, Minnesota Twins
What he's done so far: Acquired back in 2018 from Arizona in the
Eduardo Escobar deal, Duran had been a starter in the minors, although an elbow strain limited him to 16 innings in 2021. Moving to the bullpen in spring training, Duran has displayed some of the most electric stuff of any reliever in the majors, with a fastball that has averaged 100.3 mph and a big, knee-buckling curveball. He's whiffed 24 batters in 14.2 innings with just three walks for a 42% strikeout rate. The only hitch: He's served up four home runs, three of those off his splitter he's hung a few times too many.
-- Schoenfield
Predicting the rest of his 2022: The Twins are likely to contend and contending teams can use a lock-down closer
-- and Duran has all the attributes of a top-five fireman. Developed as a starter, Duran has continued to mix in all four of his pitches so far, with his splitter proving to be inconsistent. Either he gets a handle on that or the Twins pare down his arsenal and by October, he's turning out the lights in Minnesota on a nightly basis.
-- Doolittle
The long-term outlook: The Twins are flush with big-league-ready prospect arms and Duran was always the unique one. He's 6-foot-5, can sit at 100 mph in short stints, and his changeup (which he throws one-third of the time) is known as a splinker
-- a modified splitter grip that has averaged 96 mph this year. He may move into the rotation eventually but he's a relief ace for now.
-- McDaniel
There are a number of young stars standing out from the crowd this season -- but a unanimous No. 1 choice leads our top 10.
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