10/29/17 - 6-foot-1, 145-pound frame. Extremely physically immature with long limbs and plenty of projection remaining. Nierman’s bullpen and future potential stood out at the event and with continued physical development has the necessary skillset to make an impact at the next level. Fastball topped out at 84 mph as he effortlessly delivered the ball with downhill plane and running life to the bottom of the zone from a near ¾ slot. His excellent posture and clean delivery combined with the looseness of his arm indicate there is a strong chance of a velocity increase in is future. 75-76 mph changeup filled up the zone with some fading action and also showed a developing curveball at 68-70.
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