A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.83
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.20
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.56
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
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.
Kyle Underwood, SERVITE HIGH SCHOOL (CA), 2027 Positional Profile: LHP/OF Body: 5-8, 165-pounds. Athletic frame with room to add strength. Delivery: Short leg lift and stride. Uses arm heavily, doesn't get deep into legs. Arm Action: LH. Concise arm path, over the top release. FB: T79, 77-79 mph. Slight tail out of the hand. Comfortable working both sides of the plate. T2070, 2032 average rpm. CB: 68-70 mph. Big vertical break. Large speed differential from fastball. T1971, 1904 average rpm. SL: 66-69 mph. Plays similar to curveball in similar speed. Close to a slurve. T2066, 1977 average rpm. CH: 68-69 mph. Traditional circle change-up. Falls off the table. T2047, 1942 average rpm. ATH: 7.62 runner in the 60. 1.83 and 4.20 in the 10 and 30 yard splits. Steady body control throughout. 22.50 max vertical.
6/05/24
Kyle Underwood, SERVITE HIGH SCHOOL (CA), 2027 Positional Profile: LHP/OF Body: 5-8, 165-pounds. Athletic frame with room to add strength. Hit: RHH. Even stance with hands away from his back shoulder. Slight rock back before firing through the zone. Level swing that shoots line drives to all parts of the field. 66.4 mph bat speed with 14 G's of rotational acceleration. Power: 89 max exit velocity, averaged 75.5 mph. 296' max distance. Line drive hitter who understands his body. Arm: LH. OF-80 mph. Over the top release, keeps the ball low. Defense: Calm footwork that moves his body. towards his target. ATH: 7.62 runner in the 60. 1.83 and 4.20 in the 10 and 30 yard splits. Steady body control throughout. 22.50 max vertical.
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Positional Profile: LHP/OF
Body: 5-8, 165-pounds. Athletic frame with room to add strength.
Delivery: Short leg lift and stride. Uses arm heavily, doesn't get deep into legs.
Arm Action: LH. Concise arm path, over the top release.
FB: T79, 77-79 mph. Slight tail out of the hand. Comfortable working both sides of the plate. T2070, 2032 average rpm.
CB: 68-70 mph. Big vertical break. Large speed differential from fastball. T1971, 1904 average rpm.
SL: 66-69 mph. Plays similar to curveball in similar speed. Close to a slurve. T2066, 1977 average rpm.
CH: 68-69 mph. Traditional circle change-up. Falls off the table. T2047, 1942 average rpm.
ATH: 7.62 runner in the 60. 1.83 and 4.20 in the 10 and 30 yard splits. Steady body control throughout. 22.50 max vertical.
Positional Profile: LHP/OF
Body: 5-8, 165-pounds. Athletic frame with room to add strength.
Hit: RHH. Even stance with hands away from his back shoulder. Slight rock back before firing through the zone. Level swing that shoots line drives to all parts of the field. 66.4 mph bat speed with 14 G's of rotational acceleration.
Power: 89 max exit velocity, averaged 75.5 mph. 296' max distance. Line drive hitter who understands his body.
Arm: LH. OF-80 mph. Over the top release, keeps the ball low.
Defense: Calm footwork that moves his body. towards his target.
ATH: 7.62 runner in the 60. 1.83 and 4.20 in the 10 and 30 yard splits. Steady body control throughout. 22.50 max vertical.