Prep Baseball Report

Maryland Freshmen Showcase: Blast Motion Data


Jamie Naill Jr
Maryland Scouting Director

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PBR Maryland hosted its annual Freshmen Showcase at the D-Bat Facility in Gaithersburg this past Sunday. Over 40 players from across the Old Line State, Delaware, Virginia and D.C. participated in a pro-style workout and threw bullpens in front of our PBR Maryland and Mid-Atlantic staff. 

One of the important tools Prep Baseball Report has implemented at its events is the use of Blast Motion sensors. During batting practice, the Blast Motion sensors measure Swing and Impact Metrics across several categories. Swing metrics measure pre-impact mechanics centered around plane, connection, and rotation while impact metrics measure pre-impact performance outcomes based on ball contact.

With the Blast Motion sensor, we were able to collect data from every swing taken by each prospect registered to receive data as part of their package at the event. Below is the full release of the Blast Motion metrics collected including: Bat Speed, On Plane Efficiency, Peak Hand Speed, and Rotational Acceleration. 

The Blast Motion metrics are also uploaded into their profiles following the completion of the event providing insight into areas that could be improved upon as well as helping paint a clear picture of the player to the college and professional scouts doing their research on prospects they may be interested in.

 

CLICK HERE FOR SORTABLE PLAYER BLAST MOTION DATA

 

BLAST MOTION DATA

 

MAX BAT SPEED

Rank Name State School Class Pos Bat Speed (max)
1 Cameron Leach MD John Carroll 2025 C 85.9 mph
2 Anthony Russo MD John Carroll 2025 RHP 71.2 mph
3 Dominic Erculiani MD Arundel 2025 OF 70.4 mph
4 Nathan Rodriguez MD Calvert Hall 2025 RHP 70.0 mph
5 Jayden Dennis MD Dematha Catholic 2025 C 69.5 mph
6 Terrion Pettus MD Magruder 2025 OF 68.6 mph
7 Will Rhine MD John Carroll 2025 SS 68.2 mph
8 Mason Crouch MD 2026 OF 67.7 mph
9 Will Haacke MD Calvert Hall 2025 OF 67.5 mph
10 Will Wallace MD Calvert Hall College 2025 C 67.3 mph
^ Mikey Marange MD PDG Academy 2026 C 67.3 mph
11 Carson Walters MD Urbana 2025 3B 67.2 mph
12 Tyler Adamo MD CM Wright 2025 3B 66.9 mph
13 Jaxson Roberts MD Mount Saint Joseph 2025 OF 66.5 mph
14 Jason Seeber VA Potomac School 2025 3B 66.1 mph
15 Avery Grain MD Magruder 2025 OF 65.9 mph

AVERAGE BAT SPEED

Rank Name State School Class Pos Bat Speed (avg)
1 Josiah Seguin VA Deep Run 2023 SS 81.7 mph
2 Nathaniel Tyree VA Liberty Christian 2023 OF 77.4 mph
3 Massimo Liuzzo MD Walt Whitman 2023 OF 75.7 mph
4 Seth Buchanan VA Lebanon 2023 SS 74.2 mph
5 Kyle Langley VA Yorktown 2023 OF 73.5 mph
6 Graham Jones VA Colonial Forge 2022 2B 73.5 mph
7 Braxton Pope VA Mechanicsville 2024 RHP 73.3 mph
8 Luke Harlow VA Walsingham Academy 2024 OF 73.1 mph
9 Trey Campos VA Landstown 2025 OF 73.0 mph
10 Logan Helser MD Clear Spring 2023 1B 72.3 mph
11 Braeden Loving VA Mechanicsville 2025 1B 72.1 mph
12 Mitchell Hwang MD Walt Whitman 2023 RHP 71.5 mph
13 Jase Howell VA Nansemond Suffolk Academy 2023 SS 71.3 mph
14 Will Tighe VA Paul VI 2025 C 70.7 mph
15 Brody Schultz VA Walsingham Academy 2024 C 70.6 mph

 

MAX HAND SPEED

Rank Name State School Class Pos Hand Speed (max)
1 Kyle Glasser MD Sherwood 2025 LHP 25.2 mph
2 Jayden Dennis MD Dematha Catholic 2025 C 24.3 mph
3 Nathan Rodriguez MD Calvert Hall 2025 RHP 23.5 mph
4 Drew Rybinski MD Mount St. Joseph 2025 C 22.9 mph
5 Anthony Russo MD John Carroll 2025 RHP 22.7 mph
6 Terrion Pettus MD Magruder 2025 OF 22.3 mph
7 Mikey Marange MD PDG Academy 2026 C 22.1 mph
8 Dominic Erculiani MD Arundel 2025 OF 22.0 mph
9 Mason Crouch MD 2026 OF 21.8 mph
10 Jacob Laumann MD Archbishop Spalding 2025 RHP 21.6 mph
11 Dane Stamper MD Glenelg 2025 2B 21.5 mph
^ Patrick Colbert MD Georgetown Prep 2025 OF 21.5 mph
12 Will Wallace MD Calvert Hall College 2025 C 21.2 mph
13 Will Haacke MD Calvert Hall 2025 OF 21.0 mph
14 Payton Johnson MD Mount St. Joseph 2025 3B 20.9 mph
15 Cameron Leach MD John Carroll 2025 C 20.6 mph
^ Jason Seeber VA Potomac School 2025 3B 20.6 mph

 

AVERAGE HAND SPEED

Rank Name State School Class Pos Hand Speed (avg)
1 Kyle Glasser MD Sherwood 2025 LHP 23.2 mph
2 Jayden Dennis MD Dematha Catholic 2025 C 23.2 mph
3 Drew Rybinski MD Mount St. Joseph 2025 C 22.0 mph
4 Mikey Marange MD PDG Academy 2026 C 21.6 mph
5 Mason Crouch MD 2026 OF 20.8 mph
6 Terrion Pettus MD Magruder 2025 OF 20.6 mph
7 Dane Stamper MD Glenelg 2025 2B 20.6 mph
8 Nathan Rodriguez MD Calvert Hall 2025 RHP 20.5 mph
9 Dominic Erculiani MD Arundel 2025 OF 20.5 mph
10 Will Wallace MD Calvert Hall College 2025 C 20.3 mph
11 Patrick Colbert MD Georgetown Prep 2025 OF 20.2 mph
12 Anthony Russo MD John Carroll 2025 RHP 20.2 mph
13 Jacob Laumann MD Archbishop Spalding 2025 RHP 20.1 mph
14 Payton Johnson MD Mount St. Joseph 2025 3B 20.0 mph
15 Daniel Metz MD hereford 2026 OF 20.0 mph

 

MAX ROTATIONAL ACCELERATION

Rank Name State School Class Pos Rot. Acc (max)
1 Patrick Colbert MD Georgetown Prep 2025 OF 29.0 g
2 Jayden Dennis MD Dematha Catholic 2025 C 26.3 g
3 Kyle Glasser MD Sherwood 2025 LHP 24.4 g
4 Lance Greer MD South Carroll 2025 3B 24.2 g
5 Ryan Rey MD Sherwood 2025 SS 22.4 g
6 Dane Stamper MD Glenelg 2025 2B 20.9 g
7 Avery Grain MD Magruder 2025 OF 20.8 g
8 Jason Seeber VA Potomac School 2025 3B 20.3 g
9 Will Haacke MD Calvert Hall 2025 OF 16.1 g
10 Dominic Erculiani MD Arundel 2025 OF 15.5 g
11 Trent Lopez MD Bethesda-CC 2025 OF 15.2 g
12 Payton Johnson MD Mount St. Joseph 2025 3B 14.9 g
13 Jaxson Roberts MD Mount Saint Joseph 2025 OF 14.5 g
^ Curtis Griggs MD Good Counsel 2025 OF 14.5 g
14 Jacob Laumann MD Archbishop Spalding 2025 RHP 14.2 g
^ Alex Gonzalez VA McLean 2025 2B 14.2 g
15 Cameron Leach MD John Carroll 2025 C 14.1 g

 

AVERAGE ROTATIONAL ACCELERATION

Rank Name State School Class Pos Rot. Acc (avg)
1 Patrick Colbert MD Georgetown Prep 2025 OF 23.8 g
2 Jayden Dennis MD Dematha Catholic 2025 C 23.6 g
3 Kyle Glasser MD Sherwood 2025 LHP 21.6 g
4 Lance Greer MD South Carroll 2025 3B 20.9 g
5 Dane Stamper MD Glenelg 2025 2B 17.5 g
6 Avery Grain MD Magruder 2025 OF 17.5 g
7 Jason Seeber VA Potomac School 2025 3B 15.3 g
8 Will Haacke MD Calvert Hall 2025 OF 14.7 g
9 Ryan Rey MD Sherwood 2025 SS 13.9 g
10 Curtis Griggs MD Good Counsel 2025 OF 13.6 g
11 Trent Lopez MD Bethesda-CC 2025 OF 13.0 g
12 Payton Johnson MD Mount St. Joseph 2025 3B 12.2 g
13 Cameron Leach MD John Carroll 2025 C 11.7 g
14 Nathan Rodriguez MD Calvert Hall 2025 RHP 10.7 g
15 Jacob Laumann MD Archbishop Spalding 2025 RHP 10.7 g

 

AVERAGE ON-PLANE EFFICIENCY

Rank Name State School Class Pos On Plane Eff (avg)
1 Mason Crouch MD 2026 OF 87 %
2 Drew Rybinski MD Mount St. Joseph 2025 C 86 %
3 Charlie Hartman MD Severna Park 2025 OF 84 %
4 Terrion Pettus MD Magruder 2025 OF 81 %
5 Lance Greer MD South Carroll 2025 3B 81 %
6 Jaxson Roberts MD Mount Saint Joseph 2025 OF 81 %
7 Mason Walter MD Damascus 2025 RHP 80 %
8 Owen Stapleton MD Calvert Hall 2025 1B 80 %
9 Will Wallace MD Calvert Hall College 2025 C 80 %
10 Jacob Laumann MD Archbishop Spalding 2025 RHP 79 %
11 Daniel Metz MD hereford 2026 OF 77 %
12 Jason Seeber VA Potomac School 2025 3B 74 %
^ Carson Walters MD Urbana 2025 3B 74 %
13 Avery Grain MD Magruder 2025 OF 73 %
14 Dane Stamper MD Glenelg 2025 2B 73 %
15 Trent Lopez MD Bethesda-CC 2025 OF 73 %