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.
Brady Yee: 2B, (2026) St. John's Prep, MA. 5-foot-5, 140-pound slim build. Capable during batting practice, the right-handed hitter recorded an exit velocity of 80 mph. (60.8 mph bat speed average). (16.8 mph hand speed average). Began in a balanced athletic stance with a tight high load, then used a short stride. Has developing bat speed, long swing plane and level finish. Created loud contact and found a few barrels. Line drive approach. Capable while in the infield, registered his best throw across the diamond at 62 mph; has developing hands, developing feet, and a natural developing exchange. Fielded the ball out front with developing movement laterally. Had a high ¾ slot and consistent accuracy to the bag.
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Brady Yee: 2B, (2026) St. John's Prep, MA. 5-foot-5, 140-pound slim build. Capable during batting practice, the right-handed hitter recorded an exit velocity of 80 mph. (60.8 mph bat speed average). (16.8 mph hand speed average). Began in a balanced athletic stance with a tight high load, then used a short stride. Has developing bat speed, long swing plane and level finish. Created loud contact and found a few barrels. Line drive approach. Capable while in the infield, registered his best throw across the diamond at 62 mph; has developing hands, developing feet, and a natural developing exchange. Fielded the ball out front with developing movement laterally. Had a high ¾ slot and consistent accuracy to the bag.