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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Jayden Peterson, Spring Lake Park (MN), 2025 Positional Profile: RHP/1B Body: 6-4, 175-pounds. Delivery: Hybrid start, small gather steps into leg lift, has slight back leg tension, lands inline. Arm Action: RH. Long arm action, works back to up, whips arm up behind head, low 3/4 slot w/ shoudler tilt. FB: T80, 78-80 mph. T2307, 2271 average rpm. CB: 67-69 mph. T2647, 2551 average rpm. CH: 72-74 mph. T1286, 909 average rpm.
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Positional Profile: RHP/1B
Body: 6-4, 175-pounds.
Delivery: Hybrid start, small gather steps into leg lift, has slight back leg tension, lands inline.
Arm Action: RH. Long arm action, works back to up, whips arm up behind head, low 3/4 slot w/ shoudler tilt.
FB: T80, 78-80 mph. T2307, 2271 average rpm.
CB: 67-69 mph. T2647, 2551 average rpm.
CH: 72-74 mph. T1286, 909 average rpm.