McHenry County College Scout Day: Statistical and Data Analysis
September 19, 2025
On Tuesday, September 16th, the PB Illinois staff traveled to McHenry County College in Crystal Lake, IL, to host the annual McHenry County College Scout Day, an open event for all members of the McHenry Scouts.
More than 25 players participated in a pro-style workout, gathering unrivaled access to data through our state-of-the-art tech partners, as well as in-depth scouting analysis from our Prep Baseball Illinois staff.
Today, we will be looking at the top statistical performers from the event, found below.
POSITIONAL TOOLS
TOP 60-TIMES
Rank | Name | School | HS Grad Year | Pos | 60-yard |
1 | Aadden Guerrero | McHenry County JC | 2025 | SS | 6.66 |
2 | Brock Iverson | Cary-Grove | 2025 | 1B | 6.72 |
3 | Jacob Duvall | McHenry County JC | 2025 | OF | 6.75 |
^ | Adam Wrzos | McHenry County JC | 2025 | SS | 6.75 |
4 | Andrew Lim | McHenry County JC | 2025 | OF | 6.81 |
5 | Kyle Larson | College of Lake County | 2024 | OF | 6.82 |
MAX INF VELOCITY
Rank | Name | School | HS Grad Year | Pos | INF Velo |
1 | Aadden Guerrero | McHenry County JC | 2025 | SS | 87 |
2 | Adam Wrzos | McHenry County JC | 2025 | SS | 86 |
3 | Kael Konrad | McHenry County JC | 2025 | SS | 84 |
^ | Trevor Cote | McHenry County JC | 2025 | C | 84 |
MAX OF VELOCITY
Rank | Name | School | HS Grad Year | Pos | OF Velo |
1 | PJ Hamel | McHenry County JC | 2025 | C | 91 |
2 | Samuel Chapman | Southern Illinois-Edwardsville | 2024 | OF | 90 |
3 | Andrew Lim | McHenry County JC | 2025 | OF | 89 |
MAX C VELOCITY
Rank | Name | School | HS Grad Year | Pos | C Velo |
1 | PJ Hamel | McHenry County JC | 2025 | C | 83 |
2 | Kayden Berenz | McHenry County JC | 2024 | C | 79 |
3 | Trevor Cote | McHenry County JC | 2025 | C | 78 |
4 | AJ Foley | McHenry County JC | 2025 | C | 76 |
TOP POP-TIMES
Rank | Name | School | HS Grad Year | Pos | Pop Time |
1 | PJ Hamel | McHenry County JC | 2025 | C | 1.94-2.18 |
2 | Trevor Cote | McHenry County JC | 2025 | C | 2.04-2.20 |
3 | Kayden Berenz | McHenry County JC | 2024 | C | 2.05-2.36 |
4 | AJ Foley | McHenry County JC | 2025 | C | 2.12-2.26 |
TRACKMAN
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 data.
MAX FASTBALL VELOCITY & AVERAGE SPIN RATE
Rank | Name | School | HS Grad Year | Pos | Velocity (max) |
1 | Michael Kirchhoff | Marengo | 2025 | RHP | 90.5 mph |
2 | Bo Anderson | McHenry County JC | 2024 | RHP | 87.4 mph |
3 | Zach Readdy | Saint Xavier University | 2025 | RHP | 86.8 mph |
4 | Sean Justham | McHenry County JC | 2025 | RHP | 86.6 mph |
5 | Kael Konrad | McHenry County JC | 2025 | SS | 86.0 mph |
Rank | Name | School | HS Grad Year | Pos | Spin Rate (avg) |
1 | Kael Konrad | McHenry County JC | 2025 | SS | 2306 rpm |
2 | Caden Vogt | McHenry County JC | 2023 | LHP | 2240 rpm |
3 | Michael Kirchhoff | Marengo | 2025 | RHP | 2219 rpm |
4 | Louis Siriano | McHenry County JC | 2024 | RHP | 2178 rpm |
5 | Bo Anderson | McHenry County JC | 2024 | RHP | 2153 rpm |
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
Rank | Name | School | HS Grad Year | Pos | HM (avg) |
1 | Kael Konrad | McHenry County JC | 2025 | SS | 16.3 |
2 | Evan Pohl | McHenry County JC | 2025 | LHP | -14.2 |
3 | Carter Kelley | McHenry County JC | 2025 | LHP | -13.3 |
4 | Taiven Gass | McHenry County JC | 2025 | RHP | 12.3 |
5 | Sean Justham | McHenry County JC | 2025 | RHP | 11.5 |
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 CURVEBALL & SLIDER SPIN RATE
Rank | Name | School | HS Grad Year | Pos | Spin Rate (avg) |
1 | Kael Konrad | McHenry County JC | 2025 | SS | 2583 rpm |
2 | Michael Kirchhoff | Marengo | 2025 | RHP | 2461 rpm |
3 | Evan Pohl | McHenry County JC | 2025 | LHP | 2404 rpm |
Rank | Name | School | HS Grad Year | Pos | Spin Rate (avg) |
1 | Michael Kirchhoff | Marengo | 2025 | RHP | 2347 |
2 | Sean Justham | McHenry County JC | 2025 | RHP | 2108 |
AVERAGE CHANGEUP HORIZONTAL MOVEMENT
Rank | Name | School | HS Grad Year | Pos | HM (avg) |
1 | Caden Vogt | McHenry County JC | 2023 | LHP | -16.9 |
2 | Kael Konrad | McHenry County JC | 2025 | SS | 16.9 |
3 | Carter Kelley | McHenry County JC | 2025 | LHP | -16.2 |
4 | Evan Pohl | McHenry County JC | 2025 | LHP | -14.2 |
5 | Taiven Gass | McHenry County JC | 2025 | RHP | 13.9 |
MAX & AVERAGE EXIT VELOCITY (HITTING)
Rank | Name | School | HS Grad Year | Pos | Exit Velocity (max) |
1 | PJ Hamel | McHenry County JC | 2025 | C | 105.7 mph |
2 | Kyle Larson | College of Lake County | 2024 | OF | 103.7 mph |
3 | Jaden Obaldo | McHenry County JC | 2024 | 2B | 101.2 mph |
4 | Sean Kempf | McHenry County JC | 2024 | C | 99.9 mph |
5 | Aadden Guerrero | McHenry County JC | 2025 | SS | 98.3 mph |
6 | Jacob Duvall | McHenry County JC | 2025 | OF | 98.2 mph |
7 | Brock Iverson | Cary-Grove | 2025 | 1B | 98.1 mph |
8 | Samuel Chapman | Southern Illinois-Edwardsville | 2024 | OF | 97.6 mph |
9 | Adam Wrzos | McHenry County JC | 2025 | SS | 97.4 mph |
10 | Kael Konrad | McHenry County JC | 2025 | SS | 97.4 mph |
Rank | Name | School | HS Grad Year | Pos | Exit Velocity (avg) |
1 | PJ Hamel | McHenry County JC | 2025 | C | 97.1 mph |
2 | Sean Kempf | McHenry County JC | 2024 | C | 94.1 mph |
3 | Jaden Obaldo | McHenry County JC | 2024 | 2B | 93.8 mph |
4 | AJ Foley | McHenry County JC | 2025 | C | 90.4 mph |
5 | Kyle Larson | College of Lake County | 2024 | OF | 90.2 mph |
MAX DISTANCE (HITTING)
Rank | Name | School | HS Grad Year | Pos | Distance (max) |
1 | PJ Hamel | McHenry County JC | 2025 | C | 402 ft |
2 | Sean Kempf | McHenry County JC | 2024 | C | 392 ft |
3 | Brock Iverson | Cary-Grove | 2025 | 1B | 379 ft |
4 | Kyle Larson | College of Lake County | 2024 | OF | 379 ft |
5 | Kayden Berenz | McHenry County JC | 2024 | C | 373 ft |
BLAST MOTION
With the help of our Blast Motion sensors, we're analyzing the swing metrics measured at this open showcase.
HAND SPEED (PEAK & AVERAGE)
Rank | Name | School | HS Grad Year | Pos | Hand Speed (max) |
1 | Brock Iverson | Cary-Grove | 2025 | 1B | 23.1 mph |
^ | Quinn Lechner | Marengo | 2025 | SS | 23.1 mph |
^ | PJ Hamel | McHenry County JC | 2025 | C | 23.1 mph |
2 | John Jensen | McHenry County JC | 2024 | OF | 22.7 mph |
^ | Sean Kempf | McHenry County JC | 2024 | C | 22.7 mph |
3 | Zach Readdy | Saint Xavier University | 2025 | RHP | 22.6 mph |
4 | Jaden Obaldo | McHenry County JC | 2024 | 2B | 22.1 mph |
5 | Kayden Berenz | McHenry County JC | 2024 | C | 22.0 mph |
Rank | Name | School | HS Grad Year | Pos | Hand Speed (avg) |
1 | Brock Iverson | Cary-Grove | 2025 | 1B | 22.4 mph |
2 | PJ Hamel | McHenry County JC | 2025 | C | 21.9 mph |
3 | Jack Cozzi | St. Edward Central Catholic | 2024 | OF | 21.8 mph |
4 | Zach Readdy | Saint Xavier University | 2025 | RHP | 21.5 mph |
5 | John Jensen | McHenry County JC | 2024 | OF | 21.5 mph |
Peak Hand Speed: The observed maximum speed as measured on the handle of the bat (measured six inches from the knob of the bat). Peak Hand Speed will occur prior to the moment of impact, very close to the commit time in the swing when the wrists unhinge.
BAT SPEED (AVERAGE)
Rank | Name | School | HS Grad Year | Pos | Bat Speed (avg) |
1 | PJ Hamel | McHenry County JC | 2025 | C | 76.5 mph |
2 | Sean Kempf | McHenry County JC | 2024 | C | 74.5 mph |
3 | Zach Readdy | Saint Xavier University | 2025 | RHP | 72.9 mph |
4 | Brock Iverson | Cary-Grove | 2025 | 1B | 72.7 mph |
5 | Jaden Obaldo | McHenry County JC | 2024 | 2B | 72.5 mph |
Bat Speed: The observed speed of the sweet spot of the bat at impact. The sweet spot of the bat is measured six inches from the tip of the bat.
ROTATIONAL ACCELERATION (AVERAGE)
Rank | Name | School | HS Grad Year | Pos | Rot. Acc (avg) |
1 | Zach Readdy | Saint Xavier University | 2025 | RHP | 24.2 g |
2 | Aadden Guerrero | McHenry County JC | 2025 | SS | 20.7 g |
3 | Brock Iverson | Cary-Grove | 2025 | 1B | 20.3 g |
4 | Sean Kempf | McHenry County JC | 2024 | C | 19.7 g |
5 | Jaden Obaldo | McHenry County JC | 2024 | 2B | 18.2 g |
Body Rotation: A swing that has the appropriate relative contributions of body and bat rotations is an efficient and Powerful swing that maintains proper sequencing. An efficient baseball swing is one in which the body creates the initial movements, which is then transferred to the arms and out to the bat, thereby maximizing Bat Speed through this proximal-to-distal kinematic sequencing movement pattern.
ON-PLANE EFFICIENCY % (AVERAGE)
Rank | Name | School | HS Grad Year | Pos | On Plane Eff (avg) |
1 | John Jensen | McHenry County JC | 2024 | OF | 90 % |
2 | Adam Wrzos | McHenry County JC | 2025 | SS | 86 % |
3 | Trevor Cote | McHenry County JC | 2025 | C | 78 % |
4 | Samuel Chapman | Southern Illinois-Edwardsville | 2024 | OF | 76 % |
5 | Quinn Lechner | Marengo | 2025 | SS | 75 % |
On-Plane Efficiency %: measures the percentage of your swing where the bat is on the swing plane. Your Vertical Bat Angle (VBA) at contact establishes the plane for that specific swing. A high % is a great indicator of making consistent contact and barreling balls. Blast recommends an average of 70% or higher, with a range in the 65% to 85%.
+ CLICK HERE for a look at the complete statistics from the event.
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