01/18/2019 - 2019 Under Armour All-America Pre-Season Tournament Nathan is a tall, well-built right-handed pitching prospect who has high upside. On the mound, Nathan has a good presence and pitches with an aggressive approach. He starts square on the rubber with a simple starter step. Nathan has good balance in his mechanics and throws from an over the top arm slot. He has a clean arm action with good acceleration. Nathan has the proper stride length and lands open to home plate. He does a nice job finishing with his chest over his front knee. Nathan works his fastball with good angles at 82-87 MPH. His curveball has medium break with ll-5 o'clock shape. Overall, Nathan is a talented prospect who can make an impact at the next level.