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
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
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.
Joseph Tamboli, Sun Prairie East (WI), 2026 Positional Profile: LHP/1B Body: 5-10, 169-pounds. Long levers, wiry, more fill coming, athletic build. Delivery: Uptempo delivery, high leg lift into slight drop and drive, in-line stride. Arm Action: LH. Full circle, some looseness, 3/4 slot with whip out front. FB: T80, 79-80 mph. Clean out of hand, some life to the arm side. T2033, 1923 average rpm. CB: 67-71 mph. Gradual 1/7 action, occasional sweep. T2012, 1959 average rpm. SL: 70-73 mph. 1/7 action. T2084, 1996 average rpm. CH: 73-75 mph. Thrown at arm speed, depth and fade, thrown low in the zone. T1861, 1838 average rpm. ATH: 24.40 max vertical.
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Positional Profile: LHP/1B
Body: 5-10, 169-pounds. Long levers, wiry, more fill coming, athletic build.
Delivery: Uptempo delivery, high leg lift into slight drop and drive, in-line stride.
Arm Action: LH. Full circle, some looseness, 3/4 slot with whip out front.
FB: T80, 79-80 mph. Clean out of hand, some life to the arm side. T2033, 1923 average rpm.
CB: 67-71 mph. Gradual 1/7 action, occasional sweep. T2012, 1959 average rpm.
SL: 70-73 mph. 1/7 action. T2084, 1996 average rpm.
CH: 73-75 mph. Thrown at arm speed, depth and fade, thrown low in the zone. T1861, 1838 average rpm.
ATH: 24.40 max vertical.