Prep Baseball Report

East Bay Preseason ID: TrackMan Pitching Data


PBR CA Scouting Staff

New Episode LIVE now! At The Yard Podcast

FREMONT, CALIF. - As an open event, this was conducted as a straight traditional showcase, 60 yard run, BP round (with Blast Motion sensors and TrackMan utilized for gathering of various data and metrics), defensive workouts, and pitchers ending the day on the mound throwing 15-20 pitch sessions. 

We will roll out more data from this event in the coming days and weeks. Today, it's the pitching info gathered with the portable TrackMan B1 unit.

(Note: All showcase videos have been added to players profiles.)

Prep Baseball Report California events across the country have been powered by TrackMan’s industry-leading portable system to capture pinpoint accurate, actionable data from player performances. Prep Baseball Report and TrackMan are dedicated to recognizing talent and unleashing their potential.

At the event all pitchers pitches were monitored through the portable Trackman B1 unit. Each player threw their complete arsenal of pitches allowing us to collect metrics such as release velocity, spin rate, vertical & horizontal movement and much more.

This data goes directly into the player profiles allowing the PBR Staff, college coaches and professional scouts alike to evaluate and compare prospects on a national scale.

Here are some of the advanced metrics gathered, available for subscribers to PBR Plus (effective velocity, max & avg IVB, max & avg horizontal movement, extension avg, release height avg, zone %).

Spin Rate is defined as how fast the ball is spinning as it leaves the pitcher's hand, measured in "Revolutions per Minute or RPM"

Spin Score (listed in the sortable player stats link below) = Spin Rate (RPM) / Velocity (MPH)

Driveline Baseball on Spin Score: Spin Scores are intended to control for velocity when looking at spin rate. The equation was intended to be simple enough for coaches and players to use quickly in practice to compare pitchers to MLB average.

We will roll out more content, including the reports, in the coming weeks.

(Note: All showcase videos have been edited and added to the players' profiles)

CLICK HERE FOR SORTABLE PLAYER STATISTICS INCLUDING TRACKMAN AND BLAST MOTION DATA

FASTBALL VELOCITY RANGE

Rank Name State School Class Pos Velo Range
1 Joe Plaskett CA Washington 2022 OF 83.4-85.6 mph
2 Tanner Bradley CA Cardinal Newman 2024 RHP 83.2-84.4 mph
3 Stavros Booras CA California 2024 SS 79.6-81.3 mph
4 Yulian Aviles CA Washington 2024 1B 70.9-72.5 mph
5 Baesun Son CA Washington 2024 RHP 68.4-69.4 mph

FASTBALL SPIN (PEAK)

Rank Name State School Class Pos Spin Rate (max)
1 Tanner Bradley CA Cardinal Newman 2024 RHP 2093 rpm
2 Stavros Booras CA California 2024 SS 2022 rpm
3 Joe Plaskett CA Washington 2022 OF 1987 rpm
4 Baesun Son CA Washington 2024 RHP 1798 rpm
5 Yulian Aviles CA Washington 2024 1B 1720 rpm

FASTBALL SPIN (AVG)

Rank Name State School Class Pos Spin Rate (avg)
1 Tanner Bradley CA Cardinal Newman 2024 RHP 2050 rpm
2 Stavros Booras CA California 2024 SS 1960 rpm
3 Joe Plaskett CA Washington 2022 OF 1883 rpm
4 Baesun Son CA Washington 2024 RHP 1751 rpm
5 Yulian Aviles CA Washington 2024 1B 1658 rpm

FASTBALL AVG INDUCED VERTICAL BREAK

Rank Name State School Class Pos IVB (avg)
1 Stavros Booras CA California 2024 SS 18.9 in
2 Joe Plaskett CA Washington 2022 OF 17.8 in
3 Baesun Son CA Washington 2024 RHP 16.5 in
4 Tanner Bradley CA Cardinal Newman 2024 RHP 10.7 in

FASTBALL AVG HORIZONTAL BREAK

Rank Name State School Class Pos HM (avg)
1 Tanner Bradley CA Cardinal Newman 2024 RHP 12.6
2 Baesun Son CA Washington 2024 RHP 8.9
3 Stavros Booras CA California 2024 SS 6.3
4 Joe Plaskett CA Washington 2022 OF 4.1

CURVEBALL VELOCITY RANGE

Rank Name State School Class Pos Velo Range
1 Joe Plaskett CA Washington 2022 OF 72.5-76.0 mph
2 Tanner Bradley CA Cardinal Newman 2024 RHP 68.5-71.2 mph
3 Stavros Booras CA California 2024 SS 65.1-67.4 mph
4 Baesun Son CA Washington 2024 RHP 63.6-64.9 mph

CURVEBALL SPIN (PEAK)

Rank Name State School Class Pos Spin Rate (max)
1 Tanner Bradley CA Cardinal Newman 2024 RHP 2142 rpm
2 Baesun Son CA Washington 2024 RHP 1865 rpm
3 Stavros Booras CA California 2024 SS 1549 rpm
4 Joe Plaskett CA Washington 2022 OF 1500 rpm

CURVEBALL SPIN (AVG)

Rank Name State School Class Pos Spin Rate (avg)
1 Tanner Bradley CA Cardinal Newman 2024 RHP 2120 rpm
2 Baesun Son CA Washington 2024 RHP 1865 rpm
3 Stavros Booras CA California 2024 SS 1365 rpm
4 Joe Plaskett CA Washington 2022 OF 1358 rpm

CURVEBALL AVG HORIZONTAL BREAK

Rank Name State School Class Pos HM (avg)
1 Tanner Bradley CA Cardinal Newman 2024 RHP -12.6
2 Joe Plaskett CA Washington 2022 OF -11.3
3 Stavros Booras CA California 2024 SS -8.7
4 Baesun Son CA Washington 2024 RHP -1.9

SLIDER VELOCITY

Rank Name State School Class Pos Velo Range
1 Stavros Booras CA California 2024 SS 71.6-73.6 mph
2 Yulian Aviles CA Washington 2024 1B 60.1-63.3 mph

SLIDER SPIN (PEAK)

Rank Name State School Class Pos Spin Rate (max)
1 Stavros Booras CA California 2024 SS 1909 rpm
2 Yulian Aviles CA Washington 2024 1B 1364 rpm

SLIDER SPIN (AVG)

Rank Name State School Class Pos Spin Rate (avg)
1 Stavros Booras CA California 2024 SS 1817
2 Yulian Aviles CA Washington 2024 1B 1050

SLIDER AVG HORIZONTAL BREAK

Rank Name State School Class Pos HM (avg)
1 Stavros Booras CA California 2024 SS -1.9
2 Yulian Aviles CA Washington 2024 1B -1.9

CHANGE-UP VELOCITY RANGE

Rank Name State School Class Pos Velo Range
1 Joe Plaskett CA Washington 2022 OF 74.9-79.8 mph
2 Tanner Bradley CA Cardinal Newman 2024 RHP 73.0-75.2 mph
3 Yulian Aviles CA Washington 2024 1B 67.8-69.7 mph

CHANGE-UP SPIN (AVG)

Rank Name State School Class Pos Spin Rate (avg)
1 Tanner Bradley CA Cardinal Newman 2024 RHP 2021 rpm
2 Joe Plaskett CA Washington 2022 OF 1512 rpm
3 Yulian Aviles CA Washington 2024 1B 1216 rpm

CHANGE-UP AVG EFFECTIVE VELOCITY

Rank Name State School Class Pos Eff Velocity (avg)
1 Joe Plaskett CA Washington 2022 OF 75.6 mph
2 Tanner Bradley CA Cardinal Newman 2024 RHP 72.6 mph
3 Yulian Aviles CA Washington 2024 1B 67.0 mph

UPCOMING EVENTS

SHOWCASE STATE DATE LOCATION
Central Coast Preseason ID CA 01/22 Hartnell College
Sacramento/Delta Preseason ID CA 01/23 McBean Stadium
Peninsula/South Bay Preseason ID CA 01/30 Canada College
Super 60 Pro Showcase NATIONAL 02/06 The MAX - McCook, Ill.


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