Prep Baseball Report

CLASS OF 2023

RHP
OF

A.J.
Dallmayer

Lake Erie College
Washington C.H. (HS) • OH
6' 2" • 192LBS
R/R • 20yr
Travel Team: Gem City Throwbacks

Rankings

2023 National

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2023 State

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

Best Of Stats

Pitching

Fastball

93
Velocity (max)
2/21/23
91 - 93
Velo Range
2/21/23
2016
Spin Rate (avg)
2/20/21

Changeup

73 - 74
Velo Range
6/04/20
1533
Spin Rate (avg)
2/20/21

Curveball

79 - 82
Velo Range
2/21/23
1519
Spin Rate (avg)
2/20/21
Power
94.8
Exit Velocity (max)
2/20/21
86.4
Exit Velocity (avg)
2/20/21
319
Distance (max)
2/20/21
60
Sweet Spot %
2/20/21
Hitting
24.1
Hand Speed (max)
2/20/21
73.6
Bat Speed (max)
2/20/21
24.8
Rot. Acc (max)
2/20/21
40
Hard Hit %
2/20/21
Run
7.2
60
1/21/19
-
30-yd
-
10-yd
-
Run speed (max)
Defense
80
INF Velo
2/20/21
86
OF Velo
2/20/21
-
C Velo
-
Pop Time

Positional Tools

2021
2020
2019
60 Yard Dash
7.22
Infield Velocity
80.0
Outfield Velocity
86.0
Power / Speed Score
13.1
60 Yard Dash
7.21
Outfield Velocity
80.0
Power / Speed Score
11.7
60 Yard Dash
7.20
Outfield Velocity
79.0
Power / Speed Score
12.1
2021 Ohio Top Prospect Games (Invite Only)
Jun 8, 2021
Position
7.22
60-yard
84
OF Velo
93
Exit Velo
Power Speed Score
Scout Day: Gem City Throwbacks 2.20.21
Feb 20, 2021
Position
80
INF Velo
86
OF Velo
94
Exit Velo
Scout Day: Gem City Throwbacks 1.20.20
Jan 20, 2020
Position
7.21
60-yard
80
OF Velo
84
Exit Velo
2019 14U Ohio Limited Series
May 17, 2019
Position
7.30
60-yard
79
Exit Velo
Scout Day: Gem City Throwbacks 1.21.19
Jan 21, 2019
Position
7.20
60-yard
79
OF Velo
80
Exit Velo

Hitting

2021
Exit Velocity Max
94.8
Exit Velocity Avg
83.0
Distance Max
319
Distance Avg
143
Launch Angle Avg
7.8
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2021 Ohio Top Prospect Games (Invite Only)
Jun 8, 2021
Trackman - Hitting
92.4
Exit Velocity (max)
81.4
Exit Velocity (avg)
131
Distance (avg)
316
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Gem City Throwbacks 2.20.21
Feb 20, 2021
Trackman - Hitting
94.8
Exit Velocity (max)
86.4
Exit Velocity (avg)
168
Distance (avg)
319
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2021
Hand Speed Max
24.1
Hand Speed Avg
23.3
Bat Speed Max
73.6
Bat Speed Avg
69.1
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Scout Day: Gem City Throwbacks 2.20.21
Feb 20, 2021
Blast - Hitting
24.1
Hand Speed (max)
23.3
Hand Speed (avg)
73.6
Bat Speed (max)
69.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2021
Fastball
Velocity Max
83.5
Fastball
Velocity Avg
82.6
Fastball
Spin Rate Avg
2016
Fastball
Spin Score Avg
24.4
Fastball
Total Movement Avg
Curveball
Velocity Avg
65.6
Curveball
Spin Rate Avg
1519
Curveball
Total Movement Avg
Changeup
Velocity Avg
70.2
Changeup
Spin Rate Avg
1533
Changeup
Total Movement Avg
Scout Day: Gem City Throwbacks 2.20.21
Feb 20, 2021
Trackman - Fastball
83.5
Velocity (max)
81.7 - 83.5
Velo Range
81.4
Eff Velocity (avg)
2,040
Spin Rate (max)
2,016
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
67.6
Velocity (max)
64.2 - 67.4
Velo Range
64.4
Eff Velocity (avg)
1,535
Spin Rate (max)
1,519
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
72.4
Velocity (max)
68.2 - 72.2
Velo Range
68.9
Eff Velocity (avg)
1,638
Spin Rate (max)
1,533
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)

Pitch Scores

2021
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Scout Day: Gem City Throwbacks 2.20.21
Feb 20, 2021
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2021
2020
2019
Fastball
Velocity Max
84.0
Fastball
Velocity Avg
80.5
Curveball
Velocity Avg
65.2
Changeup
Velocity Avg
70.0
Fastball
Velocity Max
86.0
Fastball
Velocity Avg
78.5
Curveball
Velocity Avg
63.2
Changeup
Velocity Avg
70.2
Fastball
Velocity Max
79.0
Fastball
Velocity Avg
76.0
Curveball
Velocity Avg
58.5
Changeup
Velocity Avg
62.8
Winter
Feb 21, 2023
Pitching
93
Max FB
91 - 93
FB
79 - 82
CB
16U National Championship
Jun 24, 2021
Pitching
82
Max FB
76 - 79
FB
63 - 67
CB
Scout Day: Gem City Throwbacks 2.20.21
Feb 20, 2021
Pitching
84
Max FB
83 - 84
FB
64 - 67
CB
68 - 72
CH
2020 Ohio Fall Limited Series (Invite Only)
Sep 5, 2020
Pitching
74
Max FB
72 - 74
FB
59 - 62
CB
65 - 67
CH
15U National Championship
Jul 1, 2020
Pitching
86
Max FB
81 - 85
FB
66 - 70
CB
15U Central Ohio Limited Series - Invite Only
Jun 4, 2020
Pitching
82
Max FB
78 - 82
FB
62 - 65
CB
73 - 74
CH
Scout Day: Gem City Throwbacks 1.20.20
Jan 20, 2020
Pitching
79
Max FB
77 - 79
FB
59 - 63
CB
70 - 72
CH
2019 14U Summer Open
Jul 18, 2019
Pitching
75
Max FB
73 - 75
FB
2019 14U Ohio Limited Series
May 17, 2019
Pitching
79
Max FB
76 - 79
FB
58 - 61
CB
64 - 65
CH
2019 14U Miami Valley Limited Series
May 10, 2019
Pitching
77
Max FB
75 - 77
FB
58 - 59
CB
Scout Day: Gem City Throwbacks 1.21.19
Jan 21, 2019
Pitching
77
Max FB
76 - 77
FB
56 - 59
CB
60 - 62
CH

Game Performance

Visual Edge

Pitch Ai

Notes

Comments

6/08/21

A.J. Dallmayer: OF/RHP, (2023) Washington C.H., OH. 6-foot-2, 192-pound physical projectable frame. During batting practice, the right-handed hitter recorded an exit velocity of 93 mph. Starts in a balanced stance with a smooth load, then uses a small leg kick. Has a rotational swing plane, above average bat speed and good extension on his finish. Gap to gap approach. Solid his best position velocity in the outfield was registered at 84 mph; showed smooth feet, and soft consistent hands. Showed an-over-the-top slot with consistent accuracy to the bag. During the event, recorded a 60 time of 7.22. Lucas Day: 1B/LHP, (2022) Troy Christian, OH. 6-foot-1, 195-pound physical frame. Advanced at the plate, the left-handed hitter's 99 mph exit velocity ranks him 1st at the event. Starts in a balanced open stance with a smooth load, then uses a controlled stride. Bat speed was explosive, and used a simple short swing plane. He created tons of loud contact during the round. While in the infield, made throws at velocities up to 76 mph; had firm hands, a fluid exchange, and consistent footwork. During the event, ran the 60-yard dash in 7.73. 


2/20/21

A.J. Dallmayer: OF/RHP, (2023) Washington C.H., OH. 6-foot-2, 192-pound athletic frame. Athletic during batting practice, the right-handed hitter's best exit velocity was 94 mph. Begins in a tall open stance with a quick controlled load, then uses a small leg kick. Bat speed is quick. He created some loud contact and found multiple barrels. Gap to gap approach. Capable in the infield, his position velocity was registered at 80 mph; has average feet, a natural fluid exchange, and consistent hands. Athletic recorded an outfield position velocity of 86 mph; had a fluid natural exchange, athletic footwork, and sure hands. Projectable on the mound, has good arm speed and throws from a ¾ arm angle. Slow-tempo type pitcher who shows some effort. Showed an athletic balance point. a falling off finish. Curveball (64-67 mph), changeup (68-72 mph).Produced a fastball that came in at 83-84 mph.

1/20/20

1/20/20 Position Player
Hit: Very physical for class with above average bat speed to match. Swing is unique but barrel up most balls in BP and when he gets it, it goes.
Power: Ball jumps. Chance to hit for occasional power down the road.
Offensive Projection: Run Producer.
Top Rapsodo BP Exit Velocity: 91.6
Top Rapsodo BP Distance: 281
Field: Moves with good pace in the outfield. Plays fast too and through. Ball skills are solid.
Throw: Arm has a shot to be a well above average tool. 
Defensive Projection: Multiple spots

1/20/20 Pitching
Delivery Notes: Has a smooth tempo to his delivery with long levers through a ¾ arm slot with a projectable frame. 
Fastball: Fastball was 77-80 mph and appeared to be heavy.
Fastball Spin Rate: 1500-1700
Curveball: Breaking ball showed curveball shape with minimal bite at 59-63 mph.
Curveball Spin Rate: 1700-1800
Pitchability: Average feel for two pitch mix. Needs to work on increasing arm speed on breaking ball.

1/21/19 Pitching

Body Type: 6-foot-1 160-pound prospect with a thin frame and room to fill out.

Mechanical/Delivery Notes: Throws from a ¾ arm slot. The arm action is clean and works well. Uses his lower half and hips very little to generate velocity.

Fastball: 72-77 mph fastball that was pretty true through the zone with minimal movement.

Curveball: 56-59 mph curveball showed below average spin. Produced most the depth due to being thrown like a slow, overhand curve.

Changeup: 60-62 mph pitch that was mostly true through the zone.

Pitchability: 3 pitch mix for a 2023 was above average. Velocity was promising for his age and showed a lot of velo still left on the tabe with added strength, maturation, and ability to use his body better.

Role: Being above average in his development and velocity for his age makes him more of a starter type at this stage. Role going forward will be determined by continuing to develop on the same trajectory.


1/21/19

Body Type: 6-foot-1, 160-pound very athletic, physical frame.

Swing Mechanics: Fluid Load that leads mostly to a balanced launch.

Hit: Swing is a bit raw but when he connects it goes. Worked primarily through a middle/away approach in BP but flashed the ability to turn on the ball with authority.

Power: Long lever type that can really do damage when he gets extended. A candidate to grow into power with maturity.

Offensive Projection: Run Producer

Run: 7.2 60-yard Dash.

Field: Moves well in the outfield. Looks comfortable and under control out there. Shows above average ball skills through fielding.

Throw: 79 mph to home plate. Well above average strength for class with signs of more to come.

Defensive Projection: Frame says corner but wouldn’t completely rule out CF with his athleticism.

Additional Comments: Very phsyical kid for class with tools to work with. Swing will need some refinement as do most prospects his age but you can’t teach his size, speed, arm strength and raw power.

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