Prep Baseball Report

CLASS OF 2025

1B
RHP

Mason
Brooks

Rapid City Stevens (HS) • SD
6' 0" • 180LBS
R/R • 17yr 11mo
Travel Team: RC Sliders
2025 National

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitch Scores
Pitching Velos
Swift
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Best Of Stats

Hitting
23.3
Hand Speed (max)
2/26/22
83.6
Bat Speed (max)
6/11/24
21.5
Rot. Acc (max)
2/26/22
-
Hard Hit %
Power
87.8
Exit Velocity (max)
6/11/24
80.7
Exit Velocity (avg)
3/18/23
325
Distance (max)
3/16/24
71
Sweet Spot %
3/16/24
Run
7.42
60
6/11/24
4.21
30-yd
6/27/23
1.78
10-yd
6/27/23
17.4
Run speed (max)
6/27/23
Defense
79
INF Velo
6/11/24
-
OF Velo
-
C Velo
-
Pop Time
Pitching

Fastball

82.3
Velocity (max)
3/18/23
80.8 - 82
Velo Range
3/18/23
2052
Spin Rate (avg)
3/16/24

Changeup

75.4 - 76.8
Velo Range
3/18/23
1482
Spin Rate (avg)
3/18/23

Curveball

60.8 - 69.5
Velo Range
2/26/22
1847
Spin Rate (avg)
2/26/22

Slider

74 - 75
Velo Range
3/16/24
2434
Spin Rate (avg)
3/16/24

Positional Tools

2024
2023
2022
60 Yard Dash
7.42
Infield Velocity
79.0
Power / Speed Score
11.8
60 Yard Dash
8.00
Infield Velocity
78.0
Power / Speed Score
10.9
60 Yard Dash
8.01
Infield Velocity
71.0
Power / Speed Score
9.9
Prep Baseball Dakota State Games
Jun 11, 2024
Position
7.42
60-yard
79
INF Velo
Power Speed Score
PBR MN Preseason All-State (Invite Only)
Mar 16, 2024
Position
7.79
60-yard
77
INF Velo
Power Speed Score
PBR MN Preseason Underclass (2025 Grads)
Mar 18, 2023
Position
8.00
60-yard
78
INF Velo
Power Speed Score
PBR Preseason ID- South Dakota
Feb 26, 2022
Position
8.01
60-yard
71
INF Velo
78
Exit Velo
Power Speed Score

Hitting

2024
2023
2022
Exit Velocity Max
87.8
Exit Velocity Avg
78.3
Distance Max
325
Distance Avg
179
Launch Angle Avg
14.3
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
87.1
Exit Velocity Avg
79.0
Distance Max
321
Distance Avg
161
Launch Angle Avg
20.0
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
79.1
Exit Velocity Avg
66.3
Distance Max
225
Distance Avg
182
Launch Angle Avg
30.6
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Prep Baseball Dakota State Games
Jun 11, 2024
Trackman - Hitting
87.8
Exit Velocity (max)
78.6
Exit Velocity (avg)
168
Distance (avg)
314
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR MN Preseason All-State (Invite Only)
Mar 16, 2024
Trackman - Hitting
87.5
Exit Velocity (max)
78.1
Exit Velocity (avg)
190
Distance (avg)
325
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR MN Underclass Prospect Games (2025 Grads)
Jun 27, 2023
Trackman - Hitting
87.1
Exit Velocity (max)
77.4
Exit Velocity (avg)
222
Distance (avg)
321
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR MN Preseason Underclass (2025 Grads)
Mar 18, 2023
Trackman - Hitting
85.4
Exit Velocity (max)
80.7
Exit Velocity (avg)
101
Distance (avg)
284
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR Preseason ID- South Dakota
Feb 26, 2022
Trackman - Hitting
79.1
Exit Velocity (max)
66.3
Exit Velocity (avg)
182
Distance (avg)
225
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %

Hitting

2024
2023
2022
Hand Speed Max
21.8
Hand Speed Avg
20.6
Bat Speed Max
83.6
Bat Speed Avg
71.4
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
22.1
Hand Speed Avg
20.7
Bat Speed Max
70.4
Bat Speed Avg
67.8
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
23.3
Hand Speed Avg
20.9
Bat Speed Max
68.6
Bat Speed Avg
65.0
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Prep Baseball Dakota State Games
Jun 11, 2024
Blast - Hitting
21.8
Hand Speed (max)
21.0
Hand Speed (avg)
83.6
Bat Speed (max)
72.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PBR MN Preseason All-State (Invite Only)
Mar 16, 2024
Blast - Hitting
20.8
Hand Speed (max)
20.2
Hand Speed (avg)
73.5
Bat Speed (max)
70.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PBR MN Underclass Prospect Games (2025 Grads)
Jun 27, 2023
Blast - Hitting
21.2
Hand Speed (max)
20.5
Hand Speed (avg)
69.4
Bat Speed (max)
67.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PBR MN Preseason Underclass (2025 Grads)
Mar 18, 2023
Blast - Hitting
22.1
Hand Speed (max)
20.8
Hand Speed (avg)
70.4
Bat Speed (max)
68.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PBR Preseason ID- South Dakota
Feb 26, 2022
Blast - Hitting
23.3
Hand Speed (max)
20.9
Hand Speed (avg)
68.6
Bat Speed (max)
65.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2024
2023
2022
Fastball
Velocity Max
81.5
Fastball
Velocity Avg
80.1
Fastball
Spin Rate Avg
2015
Fastball
Spin Score Avg
25.2
Fastball
Total Movement Avg
Slider
Velocity Avg
72.6
Slider
Spin Rate Avg
2328
Slider
Total Movement Avg
Fastball
Velocity Max
82.3
Fastball
Velocity Avg
81.4
Fastball
Spin Rate Avg
2024
Fastball
Spin Score Avg
24.9
Fastball
Total Movement Avg
Changeup
Velocity Avg
76.1
Changeup
Spin Rate Avg
1482
Changeup
Total Movement Avg
Slider
Velocity Avg
73.8
Slider
Spin Rate Avg
2261
Slider
Total Movement Avg
Fastball
Velocity Max
77.5
Fastball
Velocity Avg
76.9
Fastball
Spin Rate Avg
1838
Fastball
Spin Score Avg
23.9
Fastball
Total Movement Avg
Curveball
Velocity Avg
64.8
Curveball
Spin Rate Avg
1847
Curveball
Total Movement Avg
Prep Baseball Dakota State Games
Jun 11, 2024
Trackman - Fastball
80.4
Velocity (max)
79.4 - 80.3
Velo Range
78.3
Eff Velocity (avg)
2,037
Spin Rate (max)
1,978
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
73.6
Velocity (max)
69.7 - 72.5
Velo Range
68.6
Eff Velocity (avg)
2,335
Spin Rate (max)
2,237
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
PBR MN Preseason All-State (Invite Only)
Mar 16, 2024
Trackman - Fastball
81.5
Velocity (max)
79.1 - 81.4
Velo Range
78.6
Eff Velocity (avg)
2,191
Spin Rate (max)
2,052
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
75.0
Velocity (max)
74.1 - 75.0
Velo Range
72.1
Eff Velocity (avg)
2,595
Spin Rate (max)
2,434
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
PBR MN Preseason Underclass (2025 Grads)
Mar 18, 2023
Trackman - Fastball
82.3
Velocity (max)
80.8 - 82.0
Velo Range
79.2
Eff Velocity (avg)
2,137
Spin Rate (max)
2,024
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
74.6
Velocity (max)
72.9 - 74.6
Velo Range
71.2
Eff Velocity (avg)
2,394
Spin Rate (max)
2,261
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
76.9
Velocity (max)
75.4 - 76.8
Velo Range
74.6
Eff Velocity (avg)
1,580
Spin Rate (max)
1,482
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
PBR Preseason ID- South Dakota
Feb 26, 2022
Trackman - Fastball
77.5
Velocity (max)
76.6 - 77.3
Velo Range
74.8
Eff Velocity (avg)
1,926
Spin Rate (max)
1,838
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
77.1
Velocity (max)
60.8 - 69.5
Velo Range
63.2
Eff Velocity (avg)
1,972
Spin Rate (max)
1,847
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

2024
2023
2022
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Slider
Hammer+
Slider
Sweep+
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Slider
Hammer+
Slider
Sweep+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
PBR MN Preseason All-State (Invite Only)
Mar 16, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Slider
Hammer+
Sweep+
PBR MN Preseason Underclass (2025 Grads)
Mar 18, 2023
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Slider
Hammer+
Sweep+
PBR Preseason ID- South Dakota
Feb 26, 2022
Pitch Scores - Fastball
Rise+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2024
2023
Fastball
Velocity Max
82.0
Fastball
Velocity Avg
79.8
Slider
Velocity Avg
72.8
Fastball
Velocity Max
82.0
Fastball
Velocity Avg
81.5

Game Performance

2023
10 Yard Dash
1.78
30 Yard Dash
4.21
60 Yard Dash
7.74
Top Speed (MPH)
PBR MN Underclass Prospect Games (2025 Grads)
Jun 27, 2023
Swift
1.78
10-yd
4.21
30-yd
7.74
60-yd
17.4
Run speed (max)

Visual Edge

Pitch Ai

Notes

Comments

6/11/24
Mason Brooks, Rapid City Stevens (SD), 2025
Positional Profile: 1B/RHP
Body: 6-0, 180-pounds.
Delivery: Hybrid start, small/simple steps with rhythm, turns up to high knee lift, stays over back leg, lands inline
Arm Action: RH. High hand break, short arm action, slight shoulder tilt, tilted inverted w, draws back to horizontal elbow, 3/4 slot
FB: T80, 79-80 mph. T2037, 1978 average rpm.
SL: 70-72 mph. T2335, 2237 average rpm.
ATH: 7.42 runner in the 60.
6/11/24
Mason Brooks, Rapid City Stevens (SD), 2025
Positional Profile: 1B/RHP
Body: 6-0, 180-pounds.
Hit: RHH. Square stance, early hand rhythm, stays short to contact, works to stay on and through, athletic in box and produces harder liine drive contact to the pull side of field. 72.6 mph bat speed with 16 G's of rotational acceleration.
Power: 88 max exit velocity, averaged 78.6 mph. 314' max distance.
Arm: RH. INF-79 mph.
Defense: Move direc to ball, sit back to field, shuffles to release. Hands play high to low on routine ball, low moving laterally
ATH: 7.42 runner in the 60.
3/16/24
Mason Brooks, Rapid City Stevens (SD), 2025
Positional Profile: 1B/RHP
Body: 6-0, 180-pounds.
Delivery: Hybrid start, small side rocker, high knee swing up, coils, stays over back leg down the mound, lands inline
Arm Action: RH. Short arm action, chest high hand break, draw hand back to horizontal elbow, high 3/4 slot
FB: T82, 79-81 mph. T2191, 2052 average rpm.
SL: 74-75 mph. T2595, 2434 average rpm.
ATH: 7.79 runner in the 60.
3/16/24
Mason Brooks, Rapid City Stevens (SD), 2025
Positional Profile: 1B/RHP
Body: 6-0, 180-pounds.
Hit: RHH. Narrow base, longer movements to load and swing, flashes of hard pull side contact. 70 mph bat speed with 12 G's of rotational acceleration.
Power: 88 max exit velocity, averaged 78.1 mph. 325' max distance.
Arm: RH. INF-77 mph.
Defense: Average feet, better laterally, moves to play ball of left side on routine play. Hands work high to low, occasionally presents late
ATH: 7.79 runner in the 60.
6/27/23
Mason Brooks, Rapid City Stevens (SD), 2025
Positional Profile: 1B/RHP
Body: 6-0, 175-pounds.
Hit: RHH. Slightly crouched balanced stance. Small stride and load. Hands work down and around contact. Pull approach, flashed pull pop, ground ball to fly ball result 67.5 mph bat speed with 13 G’s of rotational acceleration.
Power: 87 max exit velocity, averaged 77.4 mph. 321' max distance.
Arm: RH. INF-71 mph.
Defense: Active feet, average overall footwork. Hands work out front, plays high to low, can rush laterally
ATH: 7.74 runner in the 60. 1.78 and 4.21 in the 10 and 30 yard splits.
6/27/23
Mason Brooks, Rapid City Stevens (SD), 2025
Positional Profile: 1B/RHP
Body: 6-0, 175-pounds.
Hit: RHH. Slightly crouched balanced stance. Small stride and load. Hands work down and around contact. Pull approach, flashed pull pop, ground ball to fly ball result 67.5 mph bat speed with 13 G’s of rotational acceleration.
Power: 87 max exit velocity, averaged 77.4 mph. 321' max distance.
Arm: RH. INF-71 mph.
Defense: Active feet, average overall footwork. Hands work out front, plays high to low, can rush laterally
ATH: 7.74 runner in the 60. 1.78 and 4.21 in the 10 and 30 yard splits.
3/18/23

Positional Profile: 1B/RHP
Body: 6-0, 175-pounds.
Delivery: Hybrid start, shows rhythm and athleticism in delivery. Tall leg swing, lands open down the mound
Arm Action: RH. Short arm path, slight shoulder tilt up, 3/4 slot
FB: T82, 81-82 mph. Flat, varying T2137, 2024 average rpm.
SL: 73-75 mph. 10/4 small break T2394, 2261 average rpm.
CH: 75-77 mph. Straight T1580, 1482 average rpm.

3/18/23
Positional Profile: 1B/RHP
Body: 6-0, 175-pounds.
Delivery: Hybrid start, shows rhythm and athleticism in delivery. Tall leg swing, lands open down the mound
Arm Action: RH. Short arm path, slight shoulder tilt up, 3/4 slot
FB: T82, 81-82 mph. Flat, varying T2137, 2024 average rpm.
SL: 73-75 mph. 10/4 small break T2394, 2261 average rpm.
CH: 75-77 mph. Straight T1580, 1482 average rpm.
3/18/23
Positional Profile: 1B/RHP
Body: 6-0, 175-pounds.
Hits: RHH. Slightly open, wide base Small stride and hand load. Some stiff actions. Works down to contact. Middle approach, ground ball contact, inconsistent barrel
Power: 85 max exit velocity, averaged 80.7 MPH. 284' max distance.
Arm: RH. INF-78 mph.
Defense: Works direct with short steps, plays high. Average glove. Better movements laterally.
Run: 8.00 runner in the 60.
3/18/23

Positional Profile: 1B/RHP
Body: 6-0, 175-pounds.
Hits: RHH. Slightly open, wide base Small stride and hand load. Some stiff actions. Works down to contact. Middle approach, ground ball contact, inconsistent barrel
Power: 85 max exit velocity, averaged 80.7 MPH. 284' max distance.
Arm: RH. INF-78 mph.
Defense: Works direct with short steps, plays high. Average glove. Better movements laterally.
Run: 8.00 runner in the 60.

2/26/22

Positional Profile: 2B/RHP
Body: 6-0, 160-pounds.
Defense: Slower developing footwork. Hands get out late to field and deep
Arm: INF - 71 mph. Fade to carry
Hit: RHH. Slightly closed and high handset. Small stride with hand wrap. Flat swing plane, and stiff finish. Average barrel contact working mid/pull. Line drive and fly ball results
Power: 78 mph exit velocity from the tee.
Run: 8.01 runner in the 60. 

Delivery: Narrow start. Side step and up into an athletic balanced position. Slower tempo
Arm Action:Short arm path, ¾ slot
FB: T77.50, 76.6-77.3 mph. Slight run, occasional cut
CB: 62.1-64.4 mph. Good 11/5 shape with depth

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Physical

2024
Grip Strgth (LH)
Grip Strgth (RH)
Prep Baseball Dakota State Games
Jun 11, 2024
Physical - Athlete
Grip Strgth (RH)
Grip Strgth (LH)