Prep Baseball Report

CLASS OF 2025

3B
1B

Matthew
Hempker

Troy (HS) • OH
6' 0" • 200LBS
R/R • 17yr 8mo
Travel Team: Bo Jackson Elite 2025 Black

Rankings

2025 National

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2025 State

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Best of Snapshot
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitching Velos
Swift
News
Comments
Contact

Best Of Stats

Hitting
19.1
Hand Speed (max)
1/16/23
70.3
Bat Speed (max)
2/18/24
6.2
Rot. Acc (max)
6/07/22
-
Hard Hit %
Power
87.7
Exit Velocity (max)
1/16/23
82.8
Exit Velocity (avg)
2/18/24
313
Distance (max)
1/16/23
88
Sweet Spot %
2/18/24
Run
7.28
60
2/18/24
-
30-yd
-
10-yd
15.5
Run speed (max)
6/07/22
Defense
83
INF Velo
2/18/24
-
OF Velo
73
C Velo
1/16/23
1.92 - 2.01
Pop Time
1/16/23
Pitching

Fastball

76.9
Velocity (max)
1/17/22
72.5 - 76.8
Velo Range
1/17/22
1813
Spin Rate (avg)
1/17/22

Changeup

70 - 71.4
Velo Range
1/17/22
1691
Spin Rate (avg)
1/17/22

Curveball

65 - 67
Velo Range
6/15/23
-
Spin Rate (avg)

Positional Tools

2024
2023
2022
60 Yard Dash
7.28
Infield Velocity
83.0
Power / Speed Score
11.9
Pop Time
1.92 - 2.01
Catcher Velocity
73.0
Infield Velocity
73.0
60 Yard Dash
7.89
Infield Velocity
76.0
Power / Speed Score
10.7
Scout Day: Bo Jackson Elite 2.18.24
Feb 18, 2024
Position
7.28
60-yard
83
INF Velo
Power Speed Score
Scout Day: Miami Valley Prospects 1.16.23
Jan 16, 2023
Position
1.92 - 2.01
Pop Time
73
INF Velo
73
C Velo
Power Speed Score
2022 Southern Ohio TPG Trials (Invite Only)
Jun 7, 2022
Position
7.93
60-yard
72
INF Velo
85
Exit Velo
Power Speed Score
Scout Day: Miami Valley Prospects 1.17.22
Jan 17, 2022
Position
7.89
60-yard
76
INF Velo
84
Exit Velo
Power Speed Score

Hitting

2024
2023
2022
Exit Velocity Max
86.9
Exit Velocity Avg
82.8
Distance Max
302
Distance Avg
243
Launch Angle Avg
24.2
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
87.7
Exit Velocity Avg
82.5
Distance Max
313
Distance Avg
248
Launch Angle Avg
28.1
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
84.5
Exit Velocity Avg
75.0
Distance Max
306
Distance Avg
192
Launch Angle Avg
24.8
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Bo Jackson Elite 2.18.24
Feb 18, 2024
Trackman - Hitting
86.9
Exit Velocity (max)
82.8
Exit Velocity (avg)
243
Distance (avg)
302
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Scout Day: Miami Valley Prospects 1.16.23
Jan 16, 2023
Trackman - Hitting
87.7
Exit Velocity (max)
82.5
Exit Velocity (avg)
248
Distance (avg)
313
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
2022 Southern Ohio TPG Trials (Invite Only)
Jun 7, 2022
Trackman - Hitting
84.5
Exit Velocity (max)
80.1
Exit Velocity (avg)
201
Distance (avg)
289
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Miami Valley Prospects 1.17.22
Jan 17, 2022
Trackman - Hitting
84.2
Exit Velocity (max)
69.0
Exit Velocity (avg)
181
Distance (avg)
306
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2024
2023
2022
Hand Speed Max
18.6
Hand Speed Avg
18.3
Bat Speed Max
70.3
Bat Speed Avg
65.3
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
19.1
Hand Speed Avg
17.5
Bat Speed Max
63.9
Bat Speed Avg
61.9
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
19.1
Hand Speed Avg
17.5
Bat Speed Max
67.0
Bat Speed Avg
64.0
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Scout Day: Bo Jackson Elite 2.18.24
Feb 18, 2024
Blast - Hitting
18.6
Hand Speed (max)
18.3
Hand Speed (avg)
70.3
Bat Speed (max)
65.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: Miami Valley Prospects 1.16.23
Jan 16, 2023
Blast - Hitting
19.1
Hand Speed (max)
17.5
Hand Speed (avg)
63.9
Bat Speed (max)
61.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 Southern Ohio TPG Trials (Invite Only)
Jun 7, 2022
Blast - Hitting
17.6
Hand Speed (max)
16.9
Hand Speed (avg)
67.0
Bat Speed (max)
63.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: Miami Valley Prospects 1.17.22
Jan 17, 2022
Blast - Hitting
19.1
Hand Speed (max)
18.4
Hand Speed (avg)
66.3
Bat Speed (max)
64.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2022
Fastball
Velocity Max
76.9
Fastball
Velocity Avg
74.7
Fastball
Spin Rate Avg
1813
Fastball
Spin Score Avg
24.3
Fastball
Total Movement Avg
Curveball
Velocity Avg
65.4
Curveball
Total Movement Avg
Changeup
Velocity Avg
70.7
Changeup
Spin Rate Avg
1691
Changeup
Total Movement Avg
Scout Day: Miami Valley Prospects 1.17.22
Jan 17, 2022
Trackman - Fastball
76.9
Velocity (max)
72.5 - 76.8
Velo Range
73.1
Eff Velocity (avg)
1,937
Spin Rate (max)
1,813
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
66.0
Velocity (max)
64.7 - 66.0
Velo Range
63.1
Eff Velocity (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Zone %
Trackman - ChangeUp
71.4
Velocity (max)
70.0 - 71.4
Velo Range
69.8
Eff Velocity (avg)
1,748
Spin Rate (max)
1,691
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

Pitching Velos

2023
2022
Fastball
Velocity Max
75.0
Fastball
Velocity Avg
74.0
Curveball
Velocity Avg
66.0
Fastball
Velocity Max
76.0
Fastball
Velocity Avg
74.0
Curveball
Velocity Avg
63.5
Changeup
Velocity Avg
69.5
2023 PBR Battle at the Crossroads
Jun 15, 2023
Pitching
75
Max FB
73 - 75
FB
65 - 67
CB
Scout Day: Miami Valley Prospects 1.17.22
Jan 17, 2022
Pitching
76
Max FB
72 - 76
FB
63 - 64
CB
68 - 71
CH

Game Performance

2024
2023
2022
60 Yard Dash
7.93
Top Speed (MPH)
10 Yard Dash
1.72
30 Yard Dash
4.28
60 Yard Dash
7.95
Top Speed (MPH)
RSi
Vertical Jump
60 Yard Dash
7.93
Top Speed (MPH)
Scout Day: Miami Valley Prospects 1.16.23
Jan 16, 2023
Swift
1.72
10-yd
4.28
30-yd
7.95
60-yd
16.7
Run speed (max)
1.80
RSi (max)
1.80
RSi (avg)
1,637
Jump Power (max)
25.4
Jump Height (max)
24.8
Jump Height (avg)
2022 Southern Ohio TPG Trials (Invite Only)
Jun 7, 2022
Swift
7.93
60-yd
15.5
Run speed (max)
7.6
Run Speed (avg)

Visual Edge

Pitch Ai

Notes

Comments

1/16/23

Matthew Hempker: 3B/RHP, (2025) Troy, OH. 6-foot, 190-pound. (61.9 mph bat speed average). (17.5 mph hand speed average). Started in an athletic quiet stance with a controlled load, then used a small leg kick. Bat speed was quick, displayed a short simple swing plane and high finish. In the infield, displayed a velocity of 73 mph. Behind the plate, he produced a position velocity of 73 mph during throw downs; showed a natural transfer, consistent feet, and soft hands. displayed his ability to control the run game with a pop time of 1.92-2.01. Some flexibility and clean setup. Had a high ¾ slot and a quick arm action.  

6/07/22

 3B/RHP, (2025) Troy, OH. 5-foot-11, 180-pound. During batting practice, Hempker had an exit velocity of 85 mph. (63.7 mph bat speed average). (16.9 mph hand speed average). Starts in a balanced athletic stance with a controlled quick load, then uses a small leg kick. Bat speed was efficient, showed a loose level swing plane and balanced finish. Solid while in the infield, registered his best throw across the diamond at 72 mph; shows a natural exchange, sure hands, and consistent feet. Movements laterally were athletic and he fields the ball out front. Had a quick arm action and a high ¾ slot. In the 60-yard dash, he clocked a time of 7.93. . 


1/17/22

Matthew Hempker: 3B/RHP, (2025) Troy, OH. 5-foot-11, 180-pound. At the plate, the right-handed hitter had a max exit velocity of 84 mph. (64.4 mph bat speed average). (18.4 mph hand speed average). Began in a balanced stance with a quick load, then used a controlled stride. Has quick bat speed, simple flat swing plane and high finish. Solid in the infield, his best throw was recorded at 76 mph; showed a quick exchange, consistent feet, and soft hands. Fielded the ball out front with athletic movement laterally. Had a high ¾ slot with a quick arm action. Recorded a time of 7.89 in the 60-yard dash. On the mound, showed consistent arm speed, he had a high ¾ arm angle with a loose arm action. Drop-and-drive type pitcher and uses easy effort. Produced a fastball that came in at 72-76 mph. Has slight running action. (Max spin 1937; Avg 1813). Threw a 11/5 curveball (63-64) with gradual action. His changeup (68-71) shows some action. 


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