Prep Baseball Report

ESP Scout Day: Data Dive


Kevin Cronin
Tech Analyst, Area Scout

On Wednesday, July 12th, the PBR Illinois staff traveled to Elite Sports Performance in Oswego, IL to host the ESP Scout Day, where 50+ players from the ESP program participated in a pro-style workout in front of our staff. 

To see a full list of players that attended, click HERE. For all the statistics collected at this event, click HERE

Today, we're going to break down the takeaways from the event by diving deeper into all of the data we collected at the ESP Scout Day.

POSITIONAL TOOLS

TOP 30-TIMES

Rank Name State School Class Pos 30-yd
1 Collin Severson IL Sycamore 2024 OF 3.75 s
2 Jaedon Martin IL Plainfield North 2024 OF 3.80 s
3 Hayden Bowman IL Oswego 2024 3.81 s
4 Noah Martinez IL Minooka 2025 LHP 3.89 s
5 Collin Gallione IL Naperville North 2024 OF 3.94 s
^ Jack Mackey IL Neuqua Valley 2028 1B 3.94 s
6 Thomas Harazin IL Oswego 2026 OF 3.98 s
7 Chase Lafin IL Oswego East 2027 C 4.02 s
^ Jeff Hernandez Jr. IL Oswego 2026 C 4.02 s
8 Ryan Lucas IL Waubonsie Valley 2026 SS 4.03 s
^ Cooper Matheny IL West Aurora 2025 SS 4.03 s
9 Darren Barnes IL Batavia 2025 4.04 s
^ Sebastian Westphal IL Yorkville 2024 2B 4.04 s
10 Dayton Ramiscal IL Metea Valley 2026 SS 4.05 s
^ Isaiah Wolter IL Oswego East 2028 C 4.05 s

MAX INF VELOCITY

Rank Name State School Class Pos INF Velo
1 Sam Maglares IL Burlington Central 2026 2B 80
2 Sebastian Westphal IL Yorkville 2024 2B 79
3 Hayden Bowman IL Oswego 2024 78
^ Daniel McCauley IL Plainfield South 2024 1B 78
4 Ryan Yurisich IL Joliet Catholic 2025 1B 77
5 Tyler Czerak IL Joliet Catholic Academy 2025 LHP 76

MAX OF VELOCITY

Rank Name State School Class Pos OF Velo
1 Kameron Yearsley IL Yorkville 2024 OF 85
2 Collin Severson IL Sycamore 2024 OF 83
3 AJ Baron IL Yorkville 2026 OF 82
4 Nick Brennan IL Oswego East 2026 RHP 80
5 Zach Toma IL West Aurora 2026 1B 79
^ Connor Konken IL Oswego East 2026 OF 79

MAX C VELOCITY

Rank Name State School Class Pos C Velo
1 Derek Kubek IL Oswego East High School 2025 C 76
2 Brandon Wisniewski IL West Aurora 2026 C 74
3 Isaiah Wolter IL Oswego East 2028 C 73
4 Jeff Hernandez Jr. IL Oswego 2026 C 72
5 Angel Romero IL West Aurora 2026 C 71

TOP POP-TIMES

Rank Name State School Class Pos Pop Time
1 Derek Kubek IL Oswego East High School 2025 C 2.12-2.20
2 Isaiah Wolter IL Oswego East 2028 C 2.12-2.24
3 Brandon Wisniewski IL West Aurora 2026 C 2.19-2.33
^ Raul Gomez Jr IL Aurora Central Catholic 2025 C 2.19-2.33
4 Chase Lafin IL Oswego East 2027 C 2.20-2.50
5 Angel Romero IL West Aurora 2026 C 2.25-2.45

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 State School Class Pos Velocity (max)
1 Alexander Schiefer IL Kaneland 2024 RHP 87.1 mph
2 Hayden Bowman IL Oswego 2024 85.3 mph
3 Max Woodward IL Kaneland 2024 RHP 84.0 mph
4 Daniel McCauley IL Plainfield South 2024 1B 82.8 mph
5 Noah Martinez IL Minooka 2025 LHP 82.5 mph

Rank Name State School Class Pos Spin Rate (avg)
1 Alexander Schiefer IL Kaneland 2024 RHP 2385 rpm
2 Hayden Bowman IL Oswego 2024 2360 rpm
3 Braden Currer IL Oswego East 2027 RHP 2219 rpm
4 Jake Niedzwiedz IL West Aurora 2025 RHP 2159 rpm
5 Armaan Shah IL Metea Valley 2025 2B 2154 rpm
6 Max Woodward IL Kaneland 2024 RHP 2150 rpm
7 Isaiah Wolter IL Oswego East 2028 C 2070 rpm
8 Tyler Czerak IL Joliet Catholic Academy 2025 LHP 2029 rpm
9 Daniel McCauley IL Plainfield South 2024 1B 2024 rpm
10 Ryan Yurisich IL Joliet Catholic 2025 1B 2018 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 State School Class Pos HM (avg)
1 Gabriel Lunardini IL Waubonsie Valley 2025 RHP 18.9
2 Noah Martinez IL Minooka 2025 LHP -15.2
3 Griffin Lavery IL Metea Valley 2027 LHP -14.2
4 Daniel McCauley IL Plainfield South 2024 1B 12.4
5 Alex Voegele IL Neuqua Valley 2024 RHP 11.9

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 State School Class Pos Spin Rate (avg)
1 Max Woodward IL Kaneland 2024 RHP 2614 rpm
2 Alexander Schiefer IL Kaneland 2024 RHP 2591 rpm
3 Hayden Bowman IL Oswego 2024 2368 rpm
4 Alex Voegele IL Neuqua Valley 2024 RHP 2326 rpm
5 Braden Currer IL Oswego East 2027 RHP 2247 rpm
6 Grant Seppelfrick IL Oswego East 2028 OF 2233 rpm
7 Daniel McCauley IL Plainfield South 2024 1B 2155 rpm
8 Connor Konken IL Oswego East 2026 OF 2145 rpm
9 Jake Niedzwiedz IL West Aurora 2025 RHP 2123 rpm
10 Angel Romero IL West Aurora 2026 C 2110 rpm

Rank Name State School Class Pos Spin Rate (avg)
1 Alex Voegele IL Neuqua Valley 2024 RHP 2030
2 Isaiah Wolter IL Oswego East 2028 C 1940
3 Cayden Lohrey IL AURORA CENTRAL CATHOLIC HIGH SCHOOL 2025 LHP 1809

AVERAGE CHANGEUP HORIZONTAL MOVEMENT

Rank Name State School Class Pos HM (avg)
1 Isaiah Wolter IL Oswego East 2028 C -9.5
2 Cayden Lohrey IL AURORA CENTRAL CATHOLIC HIGH SCHOOL 2025 LHP 8.2
3 Alex Voegele IL Neuqua Valley 2024 RHP -4.4

MAX EXIT VELOCITY (HITTING)

Rank Name State School Class Pos Exit Velocity (max)
1 Kameron Yearsley IL Yorkville 2024 OF 99.5 mph
2 Hayden Bowman IL Oswego 2024 93.3 mph
3 Ryan Yurisich IL Joliet Catholic 2025 1B 92.6 mph
4 Daniel McCauley IL Plainfield South 2024 1B 92.5 mph
5 Sebastian Westphal IL Yorkville 2024 2B 90.9 mph

MAX DISTANCE (HITTING)

Rank Name State School Class Pos Distance (max)
1 Kameron Yearsley IL Yorkville 2024 OF 361 ft
2 Ryan Yurisich IL Joliet Catholic 2025 1B 353 ft
3 Daniel McCauley IL Plainfield South 2024 1B 315 ft
4 Nick Brennan IL Oswego East 2026 RHP 303 ft
5 Ryan Lucas IL Waubonsie Valley 2026 SS 301 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 State School Class Pos Hand Speed (max)
1 Kameron Yearsley IL Yorkville 2024 OF 24.5 mph
2 AJ Baron IL Yorkville 2026 OF 22.3 mph
3 Hayden Bowman IL Oswego 2024 22.1 mph
4 Ryan Yurisich IL Joliet Catholic 2025 1B 22.0 mph
5 Collin Severson IL Sycamore 2024 OF 21.8 mph

Rank Name State School Class Pos Hand Speed (avg)
1 Kameron Yearsley IL Yorkville 2024 OF 22.8 mph
2 AJ Baron IL Yorkville 2026 OF 21.9 mph
3 Hayden Bowman IL Oswego 2024 21.3 mph
4 Collin Severson IL Sycamore 2024 OF 21.1 mph
5 Isaiah Wolter IL Oswego East 2028 C 20.6 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 State School Class Pos Bat Speed (avg)
1 Kameron Yearsley IL Yorkville 2024 OF 74.7 mph
2 AJ Baron IL Yorkville 2026 OF 68.9 mph
3 Ryan Yurisich IL Joliet Catholic 2025 1B 68.7 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 (PEAK & AVERAGE)

Rank Name State School Class Pos Rot. Acc (max)
1 Isaiah Wolter IL Oswego East 2028 C 25.1 g
2 Hayden Bowman IL Oswego 2024 23.6 g
3 Collin Severson IL Sycamore 2024 OF 23.3 g
4 Kameron Yearsley IL Yorkville 2024 OF 21.6 g
5 Dominic Murrell IL Wheaton Academy 2026 OF 19.5 g

Rank Name State School Class Pos Rot. Acc (avg)
1 Collin Severson IL Sycamore 2024 OF 19.9 g
2 Isaiah Wolter IL Oswego East 2028 C 19.4 g
3 Kameron Yearsley IL Yorkville 2024 OF 17.6 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.

+ CLICK HERE for a look at the complete statistics from the event.

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