2024 New England All-Star Games Advanced Metrics: Trackman Analytics - Pitching Leaderboard
August 12, 2024
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We would like to thank all who participated in The Prep Baseball New England 2024 New England All-Star Games. This was a great opportunity for 2025-2027 prospects to be put on college recruiting boards. Many players impressed during their individual workouts at the showcase. Below we have the complete statistical results from the event as well as the top performers across various different categories.
Interested in attending a Prep Baseball New England event, check out our schedule by clicking here.
Complete Statistics
To view the Positional Stats, Click Here.
To view the Trackman Analytics, Click Here.
To view the Blast Analytics, Click Here.
2024 New England All-Star Games Advanced Metrics: Trackman Analytics - Pitching Leaderboard
Top Fastball Velocity (Max)
Rank | Name | State | School | Class | Pos | Velocity (max) |
1 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | 91.1 mph |
2 | Langdon Hazen | VT | Mount Mansfield Union | 2025 | RHP | 89.6 mph |
3 | Ryan Kelly | MA | Milton High | 2026 | RHP | 89.0 mph |
4 | Christopher Kiesiner | MA | Grafton | 2025 | RHP | 88.0 mph |
5 | Brian Mancinelli | MA | St John Paul ll | 2026 | RHP | 87.9 mph |
6 | Tyler Dunlea | MA | Attleboro High | 2025 | RHP | 87.4 mph |
7 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | 87.4 mph |
8 | Leo Meuse | MA | Noble and Greenough School | 2026 | RHP | 86.3 mph |
9 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | 85.8 mph |
10 | Liam Lennon | MA | Phillips Academy Andover | 2025 | LHP | 85.3 mph |
Top Fastball Spin Rate (Average)
Rank | Name | State | School | Class | Pos | Spin Rate (avg) |
1 | Ryan Kelly | MA | Milton High | 2026 | RHP | 2309 rpm |
2 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | 2302 rpm |
3 | Brian Mancinelli | MA | St John Paul ll | 2026 | RHP | 2142 rpm |
4 | Liam Lennon | MA | Phillips Academy Andover | 2025 | LHP | 2139 rpm |
5 | Miles Brenner | ME | Gorham High School | 2026 | SS | 2121 rpm |
6 | Matthew Shea | CT | Westminster | 2026 | RHP | 2087 rpm |
7 | Tyler Dunlea | MA | Attleboro High | 2025 | RHP | 2084 rpm |
8 | Zachary Floyd | MA | Austin Prepatory | 2027 | RHP | 2055 rpm |
9 | Langdon Hazen | VT | Mount Mansfield Union | 2025 | RHP | 2031 rpm |
10 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | 1971 rpm |
Top Fastball Induced Vertical Break (Average)
Rank | Name | State | School | Class | Pos | IVB (avg) |
1 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | 17.3 in |
2 | Zachary Floyd | MA | Austin Prepatory | 2027 | RHP | 16.9 in |
3 | Liam Lennon | MA | Phillips Academy Andover | 2025 | LHP | 16.1 in |
4 | Tyler Dunlea | MA | Attleboro High | 2025 | RHP | 15.2 in |
5 | Miles Brenner | ME | Gorham High School | 2026 | SS | 14.9 in |
6 | Brian Mancinelli | MA | St John Paul ll | 2026 | RHP | 14.8 in |
7 | Jack Pasciak | MA | Dexter Southfield | 2026 | LHP | 14.6 in |
8 | Ryan Kelly | MA | Milton High | 2026 | RHP | 13.7 in |
9 | Matthew Shea | CT | Westminster | 2026 | RHP | 12.7 in |
10 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | 12.6 in |
Top Fastball Horizontal Movement (Average)
Rank | Name | State | School | Class | Pos | HM (avg) |
1 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | -16.9 |
2 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | 16.6 |
3 | Jack Pasciak | MA | Dexter Southfield | 2026 | LHP | -14.8 |
4 | Miles Brenner | ME | Gorham High School | 2026 | SS | 14.7 |
5 | Leo Meuse | MA | Noble and Greenough School | 2026 | RHP | 14.3 |
6 | Brian Mancinelli | MA | St John Paul ll | 2026 | RHP | 13.7 |
7 | Ryan Kelly | MA | Milton High | 2026 | RHP | 12.4 |
8 | Matthew Chirumbolo | CT | Salisbury School | 2026 | RHP | 12.3 |
9 | Langdon Hazen | VT | Mount Mansfield Union | 2025 | RHP | 11.9 |
10 | Christopher Kiesiner | MA | Grafton | 2025 | RHP | 11.2 |
Top Fastball Peak Spin Score (Max)
Rank | Name | State | School | Class | Pos | Spin Score (max) |
1 | Ryan Kelly | MA | Milton High | 2026 | RHP | 28 |
2 | Miles Brenner | ME | Gorham High School | 2026 | SS | 27 |
3 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | 27 |
4 | Matthew Shea | CT | Westminster | 2026 | RHP | 27 |
5 | Liam Lennon | MA | Phillips Academy Andover | 2025 | LHP | 26 |
6 | Brian Mancinelli | MA | St John Paul ll | 2026 | RHP | 26 |
7 | Zachary Floyd | MA | Austin Prepatory | 2027 | RHP | 26 |
8 | Tyler Dunlea | MA | Attleboro High | 2025 | RHP | 25 |
9 | Jack Pasciak | MA | Dexter Southfield | 2026 | LHP | 25 |
10 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | 25 |
Curveball Analytics
Top Curveball Velocity Range
Rank | Name | State | School | Class | Pos | Velo Range |
1 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | 75.2-75.7 mph |
2 | Tyler Dunlea | MA | Attleboro High | 2025 | RHP | 70.4-72.5 mph |
3 | Zachary Floyd | MA | Austin Prepatory | 2027 | RHP | 71.1-71.5 mph |
4 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | 67.5-69.6 mph |
5 | Miles Brenner | ME | Gorham High School | 2026 | SS | 66.6-69.6 mph |
6 | Jag Garces | MA | West Bridgewater | 2026 | SS | 67.6-68.4 mph |
7 | Jack Pasciak | MA | Dexter Southfield | 2026 | LHP | 59.9-63.9 mph |
Top Curveball Spin Rate (Average)
Rank | Name | State | School | Class | Pos | Spin Rate (avg) |
1 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | 2297 rpm |
2 | Miles Brenner | ME | Gorham High School | 2026 | SS | 2269 rpm |
3 | Tyler Dunlea | MA | Attleboro High | 2025 | RHP | 2226 rpm |
4 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | 2126 rpm |
5 | Jag Garces | MA | West Bridgewater | 2026 | SS | 2085 rpm |
6 | Jack Pasciak | MA | Dexter Southfield | 2026 | LHP | 2019 rpm |
7 | Zachary Floyd | MA | Austin Prepatory | 2027 | RHP | 1741 rpm |
Top Curveball Induced Vertical Break (Average)
Rank | Name | State | School | Class | Pos | IVB (avg) |
1 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | -16.2 in |
2 | Zachary Floyd | MA | Austin Prepatory | 2027 | RHP | -15.6 in |
3 | Jack Pasciak | MA | Dexter Southfield | 2026 | LHP | -11.0 in |
4 | Tyler Dunlea | MA | Attleboro High | 2025 | RHP | -9.4 in |
5 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | -7.4 in |
6 | Miles Brenner | ME | Gorham High School | 2026 | SS | -4.6 in |
7 | Jag Garces | MA | West Bridgewater | 2026 | SS | 3.1 in |
Top Curveball Horizontal Movement (Average)
Rank | Name | State | School | Class | Pos | HM (avg) |
1 | Tyler Dunlea | MA | Attleboro High | 2025 | RHP | -15.9 |
2 | Jack Pasciak | MA | Dexter Southfield | 2026 | LHP | 14.1 |
3 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | -11.2 |
4 | Miles Brenner | ME | Gorham High School | 2026 | SS | -10.7 |
5 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | 9.7 |
6 | Jag Garces | MA | West Bridgewater | 2026 | SS | -3.2 |
7 | Zachary Floyd | MA | Austin Prepatory | 2027 | RHP | -1.0 |
Top Curveball Peak Spin Score (Max)
Rank | Name | State | School | Class | Pos | Spin Score (max) |
1 | Tyler Dunlea | MA | Attleboro High | 2025 | RHP | 34 |
2 | Miles Brenner | ME | Gorham High School | 2026 | SS | 34 |
3 | Jack Pasciak | MA | Dexter Southfield | 2026 | LHP | 33 |
4 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | 33 |
5 | Jag Garces | MA | West Bridgewater | 2026 | SS | 30 |
6 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | 30 |
7 | Zachary Floyd | MA | Austin Prepatory | 2027 | RHP | 25 |
Slider Analytics
Top Slider Velocity Range
Rank | Name | State | School | Class | Pos | Velo Range |
1 | Christopher Kiesiner | MA | Grafton | 2025 | RHP | 77.6-78.9 mph |
2 | Brian Mancinelli | MA | St John Paul ll | 2026 | RHP | 75.8-78.5 mph |
3 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | 77.1-77.7 mph |
4 | Langdon Hazen | VT | Mount Mansfield Union | 2025 | RHP | 74.6-77.4 mph |
5 | Ryan Kelly | MA | Milton High | 2026 | RHP | 76.6-76.8 mph |
6 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | 73.5-75.9 mph |
7 | Liam Lennon | MA | Phillips Academy Andover | 2025 | LHP | 73.9-75.4 mph |
8 | Leo Meuse | MA | Noble and Greenough School | 2026 | RHP | 71.4-74.2 mph |
9 | Matthew Shea | CT | Westminster | 2026 | RHP | 71.6-73.9 mph |
10 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | 69.9-71.8 mph |
Top Slider Spin Rate (Average)
Rank | Name | State | School | Class | Pos | Spin Rate (avg) |
1 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | 2517 |
2 | Liam Lennon | MA | Phillips Academy Andover | 2025 | LHP | 2439 |
3 | Ryan Kelly | MA | Milton High | 2026 | RHP | 2403 |
4 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | 2395 |
5 | Matthew Shea | CT | Westminster | 2026 | RHP | 2294 |
6 | Christopher Kiesiner | MA | Grafton | 2025 | RHP | 2186 |
7 | Matthew Chirumbolo | CT | Salisbury School | 2026 | RHP | 2116 |
8 | Leo Meuse | MA | Noble and Greenough School | 2026 | RHP | 2006 |
9 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | 1941 |
10 | Langdon Hazen | VT | Mount Mansfield Union | 2025 | RHP | 1916 |
Top Slider Induced Vertical Break (Average)
Rank | Name | State | School | Class | Pos | IVB (avg) |
1 | Matthew Chirumbolo | CT | Salisbury School | 2026 | RHP | -8.8 in |
2 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | -5.2 in |
3 | Matthew Shea | CT | Westminster | 2026 | RHP | -4.2 in |
4 | Liam Lennon | MA | Phillips Academy Andover | 2025 | LHP | 3.3 in |
5 | Brian Mancinelli | MA | St John Paul ll | 2026 | RHP | 3.1 in |
6 | Leo Meuse | MA | Noble and Greenough School | 2026 | RHP | -3.0 in |
7 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | -2.8 in |
8 | Ryan Kelly | MA | Milton High | 2026 | RHP | 1.5 in |
9 | Christopher Kiesiner | MA | Grafton | 2025 | RHP | -1.3 in |
10 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | -0.7 in |
Top Slider Horizontal Movement (Average)
Rank | Name | State | School | Class | Pos | HM (avg) |
1 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | -16.3 |
2 | Ryan Kelly | MA | Milton High | 2026 | RHP | -15.2 |
3 | Matthew Chirumbolo | CT | Salisbury School | 2026 | RHP | -14.9 |
4 | Matthew Shea | CT | Westminster | 2026 | RHP | -14.2 |
5 | Christopher Kiesiner | MA | Grafton | 2025 | RHP | -11.7 |
6 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | 11.5 |
7 | Leo Meuse | MA | Noble and Greenough School | 2026 | RHP | -10.1 |
8 | Langdon Hazen | VT | Mount Mansfield Union | 2025 | RHP | -8.8 |
9 | Liam Lennon | MA | Phillips Academy Andover | 2025 | LHP | 6.7 |
10 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | -3.9 |
Top Slider Peak Spin Score (Max)
Rank | Name | State | School | Class | Pos | Spin Score (max) |
1 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | 37 |
2 | Liam Lennon | MA | Phillips Academy Andover | 2025 | LHP | 33 |
3 | Matthew Shea | CT | Westminster | 2026 | RHP | 32 |
4 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | 32 |
5 | Ryan Kelly | MA | Milton High | 2026 | RHP | 31 |
6 | Christopher Kiesiner | MA | Grafton | 2025 | RHP | 29 |
7 | Matthew Chirumbolo | CT | Salisbury School | 2026 | RHP | 29 |
8 | Leo Meuse | MA | Noble and Greenough School | 2026 | RHP | 29 |
9 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | 28 |
10 | Langdon Hazen | VT | Mount Mansfield Union | 2025 | RHP | 26 |
Changeup Analytics
Top Changeup Velocity Range
Rank | Name | State | School | Class | Pos | Velo Range |
1 | Langdon Hazen | VT | Mount Mansfield Union | 2025 | RHP | 84.5-85.3 mph |
2 | Christopher Kiesiner | MA | Grafton | 2025 | RHP | 79.7-82.7 mph |
3 | Ryan Kelly | MA | Milton High | 2026 | RHP | 81.5-82.0 mph |
4 | Liam Lennon | MA | Phillips Academy Andover | 2025 | LHP | 78.4-80.2 mph |
5 | Zachary Floyd | MA | Austin Prepatory | 2027 | RHP | 77.4-79.8 mph |
6 | Tyler Dunlea | MA | Attleboro High | 2025 | RHP | 77.7-79.5 mph |
7 | Brian Mancinelli | MA | St John Paul ll | 2026 | RHP | 77.1-79.2 mph |
8 | Leo Meuse | MA | Noble and Greenough School | 2026 | RHP | 76.4-77.9 mph |
9 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | 77.1-77.7 mph |
10 | Matthew Shea | CT | Westminster | 2026 | RHP | 72.8-75.2 mph |
Top Changeup Horizontal Movement (Average)
Rank | Name | State | School | Class | Pos | HM (avg) |
1 | Daniel Margolies | CT | Cheshire Academy | 2025 | LHP | -18.6 |
2 | Andrew Valentino | CT | Trumbull High School | 2027 | SS | 18.0 |
3 | Jack Pasciak | MA | Dexter Southfield | 2026 | LHP | -17.2 |
4 | Leo Meuse | MA | Noble and Greenough School | 2026 | RHP | 17.1 |
5 | Matthew Chirumbolo | CT | Salisbury School | 2026 | RHP | 16.5 |
6 | Brian Mancinelli | MA | St John Paul ll | 2026 | RHP | 16.3 |
7 | Christopher Kiesiner | MA | Grafton | 2025 | RHP | 16.2 |
8 | Tyler Dunlea | MA | Attleboro High | 2025 | RHP | 15.3 |
9 | Joey Guidotti | MA | Shrewsbury Sr High | 2025 | RHP | 14.9 |
10 | Ryan Kelly | MA | Milton High | 2026 | RHP | 13.8 |
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