The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Elijah Muff: RHP/OF, (2026) South Windsor,. 6-foot-2, 175-pound lean athletic build. Athletic raw at the plate, 's 87 mph exit velocity ranks him 1st at the event. Begins in a tall balanced stance with a low load, then uses a controlled small leg kick. Had above average bat speed, loose upward swing plane and high finish. In the round he found some barrels with some loud contact. Gap to gap approach. Above average in the outfield, his throws to the bases were maxed out at 81 mph; showed athletic smooth feet, soft hands, and a clean twitchy exchange. Fields the ball out front, movements laterally were athletic. Consistent accuracy to the bag, used a loose arm action with a high ¾ slot.
Exit Velocity: 87 mph
Arm Velocity: 81 mph
30-Yard Dash: 4.10
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Elijah Muff: RHP/OF, (2026) South Windsor,. 6-foot-2, 175-pound lean athletic build. Athletic raw at the plate, 's 87 mph exit velocity ranks him 1st at the event. Begins in a tall balanced stance with a low load, then uses a controlled small leg kick. Had above average bat speed, loose upward swing plane and high finish. In the round he found some barrels with some loud contact. Gap to gap approach. Above average in the outfield, his throws to the bases were maxed out at 81 mph; showed athletic smooth feet, soft hands, and a clean twitchy exchange. Fields the ball out front, movements laterally were athletic. Consistent accuracy to the bag, used a loose arm action with a high ¾ slot.
Exit Velocity: 87 mph
Arm Velocity: 81 mph
30-Yard Dash: 4.10