Prep Baseball Report

Spring Future Games Trials: Pitching Data Dive


Cam Black-Araujo
Assistant Director, Prep Baseball Canada

On Friday, March 29th the Prep Baseball Ontario staff hosted the annual and first of two indoor Spring Future Games Trials at the The Athlete Matrix in Mississauga, Ontario. Future Games Trials serve as an opportunity for players who are age-eligible for our two premiere team's heading to LakePoint in late July for the annual Future Games event... Future Games (2026/2027) and Senior Future Games (2025). Canada will also featued a Jr. Future Games team at the event with Ontario's Trials coming on Monday at the Athlete Matrix.

This event featured roughly 110 positional players or two-way prospects from the across the province in the 2025 - 2027 classes and allowed our staff an opportunity to get an in-depth look at the players, as well as collect updated metrics via our tech partner TrackMan.

Earlier this week, we broke down the top measurable data performers from the event with our Statistical Analysis and Hitting Data Dive. Now, we will take a further in-depth look at the top pitchers with the help of our tech partnerships, broken down by the categories down below:

For complete event results, click here.
To view upcoming event schedule, click here.

FASTBALL

MAX VELOCITY (MPH)

Rank Name State School Class Pos Velocity (max)
1 Alexander Tassopoulos ON Bill Crothers 2025 SS 89.0 mph
2 Deagan Barr ON St. Anne Catholic 2026 SS 86.9 mph
3 Lucas Cordeiro ON Michael Power/St Josephs 2026 SS 85.9 mph
4 Dominic Fiorenza ON St. Michael Catholic SS 2026 C 85.8 mph
5 Luca Tsuru ON NORTHSIDE ELEMENTARY SCHOOL 2025 RHP 85.4 mph
6 Zach Duke ON Notre Dame 2025 RHP 84.5 mph
7 Matthias Lipka ON St. Martins 2026 RHP 84.1 mph
8 DJ Mazzaferro ON USS 2025 SS 83.3 mph
9 Maddox Victorino ON Nelson 2026 OF 82.4 mph
10 Oscar Leah ON St. Marcellinus 2026 OF 82.4 mph

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

SPIN RATE (AVG)

Rank Name State School Class Pos Spin Rate (avg)
1 DJ Mazzaferro ON USS 2025 SS 2353 rpm
2 Jayden Thompson ON EL Crossley 2025 OF 2332 rpm
3 Alexander Tassopoulos ON Bill Crothers 2025 SS 2294 rpm
4 Matthias Lipka ON St. Martins 2026 RHP 2287 rpm
5 Deagan Barr ON St. Anne Catholic 2026 SS 2267 rpm
6 Jayden Pavao ON Bishop Tonnos 2025 3B 2266 rpm
7 Laurence Aurelio ON St Martin Catholic 2025 3B 2241 rpm
8 Oscar Leah ON St. Marcellinus 2026 OF 2189 rpm
9 Jaden Simpson ON St. James 2027 OF 2187 rpm
10 Kai Howard ON Bishop Allen Academy 2026 SS 2162 rpm

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.

INDUCED VERTICAL BREAK (AVG.)

Rank Name State School Class Pos IVB (avg)
1 Deagan Barr ON St. Anne Catholic 2026 SS 21.6 in
2 Ko Abe ON Leaside 2026 3B 20.3 in
3 Brett Crowley ON Adam Scott CVI 2027 OF 20.2 in
4 Griffin Wilson ON St. Jean De Brebeuf 2027 SS 20.0 in
5 Cosimo Carrera ON St. Michael's Catholic 2026 C 19.3 in
6 Matthias Lipka ON St. Martins 2026 RHP 18.1 in
7 Maddox Victorino ON Nelson 2026 OF 17.9 in
8 Jacob Hawco ON All Saints 2026 RHP 17.8 in
9 Matthew Odd ON Saint Andrews College 2026 SS 17.4 in
10 Mason Maiatico ON Bishop Reding 2026 3B 17.2 in

Induced Vertical Break: Used in short form as "IVB," this metric is most important on fastballs for creating rise and on curveballs for creating depth – it can also have some use when measuring sliders and cutters as well. Sliders tend to be closer to zero inches while cutters are generally between 5 and 15 inches. Usually fastballs and curveballs with large IVB have higher spin efficiencies as well. Sliders generally have very little (closer to zero) IVB and very low spin efficiency. You could also categorize IVB into spin rate as this is part of the “useful movement” you’re looking for. IVB is also a huge part of the vertical approach angle.

HORIZONTAL MOVEMENT (AVG.)

Rank Name State School Class Pos HM (avg)
1 Zach Duke ON Notre Dame 2025 RHP 16.4
2 Jayden Thompson ON EL Crossley 2025 OF 16.2
3 Matthew Odd ON Saint Andrews College 2026 SS 15.2
4 Mason Mendes ON St. Joan of Arc 2027 SS 14.9
5 Matthias Lipka ON St. Martins 2026 RHP 13.9
6 Blake Le ON Oakville Trafalgar 2026 OF -13.0
7 Lincoln Rose ON Adam Scott 2027 SS 12.6
8 Luke Rosero ON St. Roch 2027 1B -12.2
9 Cosimo Carrera ON St. Michael's Catholic 2026 C 11.9
10 Simon Ruzylo ON Collingwood Collegiate 2025 OF 11.7

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.”

STRIKE ZONE %

Rank Name State School Class Pos Zone %
1 Mason Mendes ON St. Joan of Arc 2027 SS 85 %
2 Struan Cua ON St. Joan of Arc 2026 OF 77 %
3 Mason Maiatico ON Bishop Reding 2026 3B 71 %
^ Maddox Victorino ON Nelson 2026 OF 71 %
^ Simon Ruzylo ON Collingwood Collegiate 2025 OF 71 %
4 Alexander Tassopoulos ON Bill Crothers 2025 SS 66 %
^ Jacob Hawco ON All Saints 2026 RHP 66 %
5 Cosimo Carrera ON St. Michael's Catholic 2026 C 60 %
6 Lincoln Rose ON Adam Scott 2027 SS 57 %
^ Logan Dawe ON A.B. Lucas 2026 2B 57 %
^ Jayden Thompson ON EL Crossley 2025 OF 57 %
^ Carter Racette ON St. Stephens Catholic 2026 RHP 57 %

CURVEBALL

SPIN RATE (AVG.)

Rank Name State School Class Pos Spin Rate (avg)
1 Deagan Barr ON St. Anne Catholic 2026 SS 2627 rpm
2 Dylan Duguay ON North Toronto 2025 OF 2345 rpm
3 Simon Ruzylo ON Collingwood Collegiate 2025 OF 2334 rpm
4 Kai Howard ON Bishop Allen Academy 2026 SS 2263 rpm
5 Rohan Persad ON Harbord Collegiate Institute 2027 SS 2148 rpm

INDUCED VERTICAL BREAK (AVG.)

Rank Name State School Class Pos IVB (avg)
1 Rohan Persad ON Harbord Collegiate Institute 2027 SS -12.0 in
2 Deagan Barr ON St. Anne Catholic 2026 SS -11.9 in
3 Simon Ruzylo ON Collingwood Collegiate 2025 OF -10.1 in
4 Ko Abe ON Leaside 2026 3B -8.7 in
5 Matthew Odd ON Saint Andrews College 2026 SS 8.0 in

HORIZONTAL MOVEMENT (AVG.)

Rank Name State School Class Pos HM (avg)
1 Dylan Duguay ON North Toronto 2025 OF -17.7
2 Kai Howard ON Bishop Allen Academy 2026 SS -16.2
3 Simon Ruzylo ON Collingwood Collegiate 2025 OF -15.6
4 Deagan Barr ON St. Anne Catholic 2026 SS -14.3
5 Cosimo Carrera ON St. Michael's Catholic 2026 C -13.2

STRIKE ZONE RATE%

Rank Name State School Class Pos Zone %
1 Alexander Tassopoulos ON Bill Crothers 2025 SS 100 %
2 Rohan Persad ON Harbord Collegiate Institute 2027 SS 66 %
^ Henryk Burris ON Silverthorne 2027 LHP 66 %
^ Carter Delaplante ON St Jean De Brebeuf 2026 SS 66 %
^ Jaden Simpson ON St. James 2027 OF 66 %

SLIDER

SPIN RATE (AVG.)

Rank Name State School Class Pos Spin Rate (avg)
1 DJ Mazzaferro ON USS 2025 SS 2411
2 Struan Cua ON St. Joan of Arc 2026 OF 2380
3 Jayden Thompson ON EL Crossley 2025 OF 2346
4 Simon Ruzylo ON Collingwood Collegiate 2025 OF 2319
5 Dylan Duguay ON North Toronto 2025 OF 2295

INDUCED VERTICAL BREAK (AVG.)

Rank Name State School Class Pos IVB (avg)
1 Dominic Fiorenza ON St. Michael Catholic SS 2026 C 7.7 in
2 Alexander Tassopoulos ON Bill Crothers 2025 SS 7.6 in
3 Chase McIlveen ON I.E. Weldon 2026 SS 7.0 in
4 Blake Le ON Oakville Trafalgar 2026 OF 6.1 in
5 Jovan Wang ON St. Judes Academy 2027 SS -5.6 in

HORIZONTAL MOVEMENT (AVG.)

Rank Name State School Class Pos HM (avg)
1 Dylan Duguay ON North Toronto 2025 OF -15.6
2 Simon Ruzylo ON Collingwood Collegiate 2025 OF -14.1
3 Jovan Wang ON St. Judes Academy 2027 SS -13.4
4 DJ Mazzaferro ON USS 2025 SS -13.2
5 Carter Racette ON St. Stephens Catholic 2026 RHP -11.0

STRIKE ZONE %

Rank Name State School Class Pos Zone %
1 Jayden Thompson ON EL Crossley 2025 OF 100 %
^ Laurence Aurelio ON St Martin Catholic 2025 3B 100 %
2 Rex Reaume ON Chatham-Kent 2026 1B 66 %
^ Chase McIlveen ON I.E. Weldon 2026 SS 66 %
^ Carter Racette ON St. Stephens Catholic 2026 RHP 66 %

CHANGEUP

HORIZONTAL MOVEMENT (AVG.)

Rank Name State School Class Pos HM (avg)
1 Zach Duke ON Notre Dame 2025 RHP 19.1
2 DJ Mazzaferro ON USS 2025 SS 16.6
3 Blake Le ON Oakville Trafalgar 2026 OF -16.0
4 Luca Tsuru ON NORTHSIDE ELEMENTARY SCHOOL 2025 RHP 15.7
5 Chase McIlveen ON I.E. Weldon 2026 SS 15.3
6 Mason Mendes ON St. Joan of Arc 2027 SS 15.2
7 Luke Rosero ON St. Roch 2027 1B -15.2
8 Jordan Malinos ON Bill Crothers 2026 OF 15.0
9 Alexander Tassopoulos ON Bill Crothers 2025 SS 14.8
10 Dominic Fiorenza ON St. Michael Catholic SS 2026 C 14.8

STRIKE ZONE RATE%

Rank Name State School Class Pos Zone %
1 Luca Tsuru ON NORTHSIDE ELEMENTARY SCHOOL 2025 RHP 100 %
2 Cosimo Carrera ON St. Michael's Catholic 2026 C 66 %
3 Lucas Cordeiro ON Michael Power/St Josephs 2026 SS 50 %
^ Deagan Barr ON St. Anne Catholic 2026 SS 50 %
^ Laurence Aurelio ON St Martin Catholic 2025 3B 50 %
^ Jordan Malinos ON Bill Crothers 2026 OF 50 %
^ Matthias Lipka ON St. Martins 2026 RHP 50 %
^ Jayden Pavao ON Bishop Tonnos 2025 3B 50 %

UPCOMING EVENTS

SHOWCASE STATE DATE LOCATION
2024 Spring Future Games Trials II 4.6.24 ON 04/06 Campus Fieldhouse
2024 Team Ontario Scout Day ON 04/17 The Dugout
2024 Ontario Blue Jays Scout Day ON 04/18 The Athlete Matrix
2024 Terriers Scout Day ON 04/24 King's Christian Collegiate
2024 18U Best of the West ON 05/01 Norbrock Stadium (Kamloops, BC)
2024 15U Best of the West ON 05/01 Norbrock Stadium (Kamloops, BC)
2024 Canadian Trials ON 05/09 TNXL Academy - Ocoee, FL
2024 New England Academic Games (Invite Only) ON 07/09 Yale
Future Games (Class of 2026/27) NATIONAL 07/24 LakePoint Sports
Junior Future Games (Class of 2028/29) NATIONAL 07/24 LakePoint Sports
Senior Future Games (Class of 2025) NATIONAL 07/24 LakePoint Sports
2024 Toronto Summer Open ON 07/30 Dan Lang Field
2024 Midwest Super Sophomore Games (Invite Only) ON 08/02 Indiana University - Bart Kaufman Field
Improve My Profile with Game Video (Ontario) ON 08/29 Ontario

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