Prep Baseball Report

West Milwaukee Preseason ID: TrackMan Files


Kevin Cronin
Tech Analyst, Area Scout

On Feb. 19, PBR Wisconsin hosted its latest event along the 2022 winter showcase circuit, the annual West Milwaukee Preseason ID at STiKS Academy in Waukesha, Wis. Nearly 80 players made it out to this event, providing us with updated looks and a new list of prospects to follow in an area of Wisconsin that regularly produces some of the state’s top talent.

Earlier this week we published Quick Hits highlighting the top prospects of the event by class. We also rolled out a Statistical Analysis pointing out the top recorded stats by category.

Now we'll continue to roll out the data we gathered from this event, starting with the analytics we have at our disposal from our TrackMan units. Below we'll look at which players had noteworthy batted ball and pitch metric data.

MAX FASTBALL & PEAK SPIN RATE


Max Fastball Velocity: This metric calculates the speed of the pitch as it’s released from the pitcher’s hand.

Spin Rate: This metric calculates the rate of spin on the baseball as it leaves the pitcher’s hand, measured in revolutions per minute (rpm). Historical data shows that high-spin fastballs lessen the impact of gravity, allowing for more ‘rise’ (or less fall, in other words) as it carries through the zone. Low-spin fastballs typically indicate the pitch has greater horizontal action, often making it tougher to square up, but generally easier to make contact with, leading to more ground balls, while high-spin fastballs show a correlation with swings and misses.

Average Fastball Horizontal Movement


Horizontal Break: Outlined on TrackMan’s own website: “... horizontal movement is measured in inches between where the pitch actually crosses the front of home plate side-wise, and where it would have crossed home plate side-wise if had it traveled in a perfectly straight line from release. A positive number means the break was to the right from the pitcher’s perspective, while a negative number means the break was to the left from the pitcher’s perspective.”

Average Slider Spin Rate


Average Curveball Spin Rate


Average Changeup Horizontal Movement


Average Exit Velocity (Hitting)


Exit Speed: Also according to TrackMan’s own website: “The speed of the ball, measured in miles per hour, as it comes off the bat at the moment of contact.”

Peak Exit Velocity (Hitting)


Peak Estimated Batted Distance (Hitting)


+ For a complete look at each of the statistics measured at this showcase, CLICK HERE.

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