TrackMan Leaders: Dirtbag Pitchers
May 22, 2023
PBR of North Carolina was on hand at Southern Alamance High in Graham, NC on Saturday May 13th for a Scout Day with the Dirtbags Organization. The scout day featured players from the 2024-2027 grad classes.
The day began with catchers going through a defensive evaluation, followed by pitcher throwing a bullpen with Trackman collecting ball flight analytics. After the pitchers, position players ran a laser timed 60 followed by BP on the field Trackman gathering ball flight data on each hitter. The day concluded with outfielders and infielders going through a defensive evaluation.
Below we begin our breakdown of the players in attendance. Look for more stories to follow in the days ahead.
Click Here for full roster and stats.
Trackman Pitching Leaders
FASTBALL STATS
Peak Velocity
Average Effective Velocity
Effective velocity is taking into account the velocity of each pitch, its release distance, the pitches time to the plate / hitting area, and the pitches movement. With all of this information, Effective Velocity is allowing coaches and scouts to more accurately compare how a pitch is affecting a hitter.
Peak Spin Rate
Average Spin Rate
Average Induced Vertical Movement
Induced vertical movement tracks how the ball rides through the zone, or sinks through the zone. For the purpose of this board we are tracking which fastballs showed the most ride, typically leading to more swing and miss opportunities
Average Horizontal Movement
Horizontal movement is often referred to as run. This measurement does not distinguish between early and late movement, just the overall amount the ball tracks to the arm side out of the hand.
Peak Spin Score
The Spin Score is a measurement linking velocity and spin. It is calculated by dividing the spin rate by the velocity of each pitch.
CURVEBALL STATS
Peak Velocity
Peak Spin Rate
Average Spin Rate
Average Induced Vertical Movement
This is a measurement of how much the ball drops from its original position and trajectory. It does not measure how late the movement happens. This can be referred to as depth on a breaking ball.
Average Horizontal Movement
Peak Spin Score
SLIDER STATS
Peak Velocity
Peak Spin Rate
Average Spin Rate
Average Induced Vertical Movement
Average Horizontal Movement
Peak Spin Score
CHANGEUP STATS
Peak Velocity
Average Induced Vertical Movement
Average Horizontal Movement