Prep Baseball Report

CLASS OF 2025

RHP
3B

Mason
Walter

Damascus (HS) • MD
6' 2" • 180LBS
R/R • 16yr 9mo
Travel Team: Maryland J-Bats

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
Comments
Contact

Best Of Stats

Pitching

Fastball

80
Velocity (max)
3/09/23
78 - 80
Velo Range
3/09/23
1767
Spin Rate (avg)
1/21/23

Changeup

72 - 73
Velo Range
3/09/23
1363
Spin Rate (avg)
1/21/23

Curveball

70 - 72
Velo Range
3/09/23
2055
Spin Rate (avg)
1/29/22

Slider

66.5 - 68.2
Velo Range
1/21/23
2210
Spin Rate (avg)
1/21/23
Power
85.7
Exit Velocity (max)
1/21/23
81.3
Exit Velocity (avg)
1/21/23
239
Distance (max)
1/21/23
67
Sweet Spot %
1/29/22
Hitting
20.4
Hand Speed (max)
1/21/23
63.9
Bat Speed (max)
1/21/23
13.7
Rot. Acc (max)
1/21/23
-
Hard Hit %
Run
8.03
60
1/29/22
-
30-yd
-
10-yd
-
Run speed (max)
Defense
73
INF Velo
1/29/22
-
OF Velo
-
C Velo
-
Pop Time

Positional Tools

2023
2022
Home to First
4.41
60 Yard Dash
8.03
Infield Velocity
73.0
Power / Speed Score
9.8
Maryland Freshmen Showcase
Jan 29, 2022
Position
8.03
60-yard
73
INF Velo
79
Exit Velo
Power Speed Score

Hitting

2023
2022
Exit Velocity Max
85.7
Exit Velocity Avg
81.3
Distance Max
239
Distance Avg
149
Launch Angle Avg
13.2
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
78.5
Exit Velocity Avg
72.4
Distance Max
236
Distance Avg
136
Launch Angle Avg
12.3
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Maryland Preseason ID
Jan 21, 2023
Trackman - Hitting
85.7
Exit Velocity (max)
81.3
Exit Velocity (avg)
149
Distance (avg)
239
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Maryland Freshmen Showcase
Jan 29, 2022
Trackman - Hitting
78.5
Exit Velocity (max)
72.4
Exit Velocity (avg)
136
Distance (avg)
236
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2023
2022
Hand Speed Max
20.4
Hand Speed Avg
19.8
Bat Speed Max
63.9
Bat Speed Avg
61.8
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
20.0
Hand Speed Avg
19.0
Bat Speed Max
63.9
Bat Speed Avg
59.9
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
2023 Maryland Preseason ID
Jan 21, 2023
Blast - Hitting
20.4
Hand Speed (max)
19.8
Hand Speed (avg)
63.9
Bat Speed (max)
61.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Maryland Freshmen Showcase
Jan 29, 2022
Blast - Hitting
20.0
Hand Speed (max)
19.0
Hand Speed (avg)
63.9
Bat Speed (max)
59.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2023
2022
Fastball
Velocity Max
79.3
Fastball
Velocity Avg
78.3
Fastball
Spin Rate Avg
1767
Fastball
Spin Score Avg
22.6
Fastball
Total Movement Avg
Changeup
Velocity Avg
69.2
Changeup
Spin Rate Avg
1363
Changeup
Total Movement Avg
Slider
Velocity Avg
67.5
Slider
Spin Rate Avg
2210
Slider
Total Movement Avg
Fastball
Velocity Max
75.8
Fastball
Velocity Avg
72.9
Fastball
Spin Rate Avg
1700
Fastball
Spin Score Avg
23.2
Fastball
Total Movement Avg
Curveball
Velocity Avg
63.0
Curveball
Spin Rate Avg
2055
Curveball
Total Movement Avg
Changeup
Velocity Avg
65.7
Changeup
Spin Rate Avg
1288
Changeup
Total Movement Avg
2023 Maryland Preseason ID
Jan 21, 2023
Trackman - Fastball
79.3
Velocity (max)
77.4 - 79.2
Velo Range
1,847
Spin Rate (max)
1,767
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
68.2
Velocity (max)
66.5 - 68.2
Velo Range
2,256
Spin Rate (max)
2,210
Spin Rate (avg)
IVB (avg)
HM (max)
HM (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
70.2
Velocity (max)
68.2 - 70.1
Velo Range
1,390
Spin Rate (max)
1,363
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Maryland Freshmen Showcase
Jan 29, 2022
Trackman - Fastball
75.8
Velocity (max)
71.4 - 74.5
Velo Range
71.1
Eff Velocity (avg)
1,852
Spin Rate (max)
1,700
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
63.8
Velocity (max)
62.5 - 63.6
Velo Range
60.1
Eff Velocity (avg)
2,242
Spin Rate (max)
2,055
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
67.8
Velocity (max)
64.7 - 67.0
Velo Range
63.0
Eff Velocity (avg)
1,399
Spin Rate (max)
1,288
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)

Pitch Scores

Pitching Velos

2023
2022
Fastball
Velocity Max
80.0
Fastball
Velocity Avg
78.5
Curveball
Velocity Avg
71.0
Changeup
Velocity Avg
70.8
Slider
Velocity Avg
67.0
Fastball
Velocity Max
76.0
Fastball
Velocity Avg
74.0
Curveball
Velocity Avg
63.8
Changeup
Velocity Avg
67.2
2023 MD/DE High School Heat Sheet
Mar 9, 2023
Pitching
80
Max FB
78 - 80
FB
70 - 72
CB
72 - 73
CH
2023 Maryland Preseason ID
Jan 21, 2023
Pitching
79
Max FB
77 - 79
FB
68 - 70
CH
66 - 68
SL
2022 Diamondskills Summer All American Camp
Jul 28, 2022
Pitching
76
Max FB
75 - 76
FB
63 - 65
CB
68 - 69
CH
Maryland Freshmen Showcase
Jan 29, 2022
Pitching
76
Max FB
71 - 74
FB
63 - 64
CB
65 - 67
CH

Game Performance

Visual Edge

Pitch Ai

Notes

News

Comments

1/21/23
Positional Profile: RHP/3B
Body: 6-0, 173-pounds. Strong, proportional frame.
Delivery: Controlled, repeatable delivery with little effort.
Arm Action: RH. Full arm action from 3/4 slot.
FB: T79, 77-79 mph. Fastball has occasional arm side run. T1847, 1767 average rpm.
SL: 66-68 mph. Slider has late break. T2256, 2210 average rpm.
CH: 68-70 mph. Changeup has a fading action. T1390, 1363 average rpm.
1/21/23
Positional Profile: RHP/3B
Body: 6-0, 173-pounds. Strong, proportional frame.
Hits: RHH. Rythmic, open setup. Quick, level barrel path.
Power: 86 max exit velocity, averaged 81.3 MPH. 239' max distance.
Arm: RH. Long, loose arm action.
Defense: Sure hands, with athletic footwork.
1/21/23
"Position Profile: RHP/3B Body: 6-0, 173-pounds. Strong, proportional frame. Delivery: Controlled, repeatable delivery with little effort. Arm Action: RH. Full arm action from 3/4 slot. FB: T79, 77-79 mph. Fastball has occasional arm side run. T1847, 1767 average rpm. SL: 66-68 mph. Slider has late break. T2256, 2210 average rpm. CH: 68-70 mph. Changeup has a fading action. T1390, 1363 average rpm. ""Position Profile: RHP/3B Body: 6-0, 173-pounds. Strong, proportional frame. Hit: RHH. Rythmic, open setup. Quick, level barrel path. Power: 86 max exit velocity, averaged 81.3 mph. 239' max distance. Arm: RH. Long, loose arm action. Defense: Sure hands, with athletic footwork. "

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