Prep Baseball Report

CLASS OF 2025

OF
RHP

Mason
Marshall

Chatham Glenwood (HS) • IL
5' 10" • 158.7LBS
R/R • 17yr 4mo
Travel Team: Flood City Midwest 2024
2025 National

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2025 State

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitch Scores
Pitching Velos
Swift
Visual Edge
PitchAI
News
Comments
Twitter
Contact

Best Of Stats

Hitting
21.3
Hand Speed (max)
8/04/21
71.7
Bat Speed (max)
8/08/23
17.1
Rot. Acc (max)
8/04/21
-
Hard Hit %
Power
93.1
Exit Velocity (max)
6/13/23
82.6
Exit Velocity (avg)
8/08/23
319
Distance (max)
8/08/23
60
Sweet Spot %
6/13/23
Run
6.89
60
8/08/23
3.87
30-yd
8/08/23
1.7
10-yd
8/08/23
20.3
Run speed (max)
8/08/23
Defense
-
INF Velo
83
OF Velo
6/13/23
-
C Velo
-
Pop Time
Pitching

Fastball

75.3
Velocity (max)
8/04/21
74.5 - 75.3
Velo Range
8/04/21
1977
Spin Rate (avg)
8/04/21

Changeup

64.6 - 65.1
Velo Range
8/04/21
1619
Spin Rate (avg)
8/04/21

Curveball

58.3 - 59.4
Velo Range
8/04/21
1933
Spin Rate (avg)
8/04/21

Positional Tools

2023
2021
60 Yard Dash
6.89
Outfield Velocity
83.0
Power / Speed Score
13.5
60 Yard Dash
7.37
Outfield Velocity
77.0
Power / Speed Score
11.6
Illinois State Games (Invite-Only)
Aug 8, 2023
Position
6.89
60-yard
82
OF Velo
91
Exit Velo
Power Speed Score
St. Louis Open
Jun 13, 2023
Position
7.24
60-yard
83
OF Velo
Power Speed Score
Central Illinois Open
Aug 4, 2021
Position
7.37
60-yard
77
OF Velo
86
Exit Velo
Power Speed Score

Hitting

2023
2021
Exit Velocity Max
93.1
Exit Velocity Avg
80.6
Distance Max
319
Distance Avg
211
Launch Angle Avg
21.5
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
85.7
Exit Velocity Avg
79.9
Distance Max
280
Distance Avg
156
Launch Angle Avg
12.9
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Illinois State Games (Invite-Only)
Aug 8, 2023
Trackman - Hitting
91.4
Exit Velocity (max)
82.6
Exit Velocity (avg)
210
Distance (avg)
319
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
St. Louis Open
Jun 13, 2023
Trackman - Hitting
93.1
Exit Velocity (max)
78.9
Exit Velocity (avg)
211
Distance (avg)
268
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Central Illinois Open
Aug 4, 2021
Trackman - Hitting
85.7
Exit Velocity (max)
79.9
Exit Velocity (avg)
156
Distance (avg)
280
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2023
2021
Hand Speed Max
20.7
Hand Speed Avg
19.7
Bat Speed Max
71.7
Bat Speed Avg
67.7
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.3
Hand Speed Avg
20.4
Bat Speed Max
63.9
Bat Speed Avg
62.4
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Illinois State Games (Invite-Only)
Aug 8, 2023
Blast - Hitting
20.7
Hand Speed (max)
19.7
Hand Speed (avg)
71.7
Bat Speed (max)
67.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
St. Louis Open
Jun 13, 2023
Blast - Hitting
20.7
Hand Speed (max)
19.9
Hand Speed (avg)
70.0
Bat Speed (max)
67.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Central Illinois Open
Aug 4, 2021
Blast - Hitting
21.3
Hand Speed (max)
20.4
Hand Speed (avg)
63.9
Bat Speed (max)
62.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2021
Fastball
Velocity Max
75.3
Fastball
Velocity Avg
74.9
Fastball
Spin Rate Avg
1977
Fastball
Spin Score Avg
26.4
Fastball
Total Movement Avg
Curveball
Velocity Avg
58.8
Curveball
Spin Rate Avg
1933
Curveball
Total Movement Avg
Changeup
Velocity Avg
64.8
Changeup
Spin Rate Avg
1619
Changeup
Total Movement Avg
Central Illinois Open
Aug 4, 2021
Trackman - Fastball
75.3
Velocity (max)
74.5 - 75.3
Velo Range
73.6
Eff Velocity (avg)
2,015
Spin Rate (max)
1,977
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
59.5
Velocity (max)
58.3 - 59.4
Velo Range
56.5
Eff Velocity (avg)
2,006
Spin Rate (max)
1,933
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
65.1
Velocity (max)
64.6 - 65.1
Velo Range
63.0
Eff Velocity (avg)
1,661
Spin Rate (max)
1,619
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

2021
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Central Illinois Open
Aug 4, 2021
Pitch Scores - Fastball
Hop+
Rise+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2021
Fastball
Velocity Max
75.0
Fastball
Velocity Avg
74.5
Curveball
Velocity Avg
58.5
Central Illinois Open
Aug 4, 2021
Pitching
75
Max FB
74 - 75
FB
58 - 59
CB

Game Performance

2024
2023
10 Yard Dash
1.70
30 Yard Dash
3.87
60 Yard Dash
6.89
Top Speed (MPH)
10 Yard Dash
1.70
30 Yard Dash
3.87
60 Yard Dash
6.89
Top Speed (MPH)
Illinois State Games (Invite-Only)
Aug 8, 2023
Swift
1.70
10-yd
3.87
30-yd
6.89
60-yd
20.3
Run speed (max)

Visual Edge

2023
2021
Edge Score
71.03
Edge Score
60.6

Pitch Ai

2021
Arm Speed
Knee Extension Velo
Deception
Hip-Shoulder Separation
Central Illinois Open
Aug 4, 2021
ProPlayAI - Foot Plant
Elbow Flexion (avg)
Shoulder Abduction (avg)
Hip Shoulder Seperation (avg)
ProPlayAI - MER
External Rotation (avg)
Stride Length (avg)
Horizontal Abduction (avg)
ProPlayAI - Release
Arm Speed (max)
Arm Speed (avg)
Knee Extension Velocity (max)
Knee Extension Velocity (avg)
Knee Flexion (avg)
Lateral Trunk Tilt (avg)
Arm Path (avg)
Deception (avg)
Torque (avg)
Efficiency (avg)
Sequencing (avg)

Notes

Comments

8/08/23

OF Mason Marshall (Chatham-Glenwood, 2025) showed well in front of our staff in Rantoul after an impressive first look at the St. Louis Open in June. Marshall’s athleticism is noteworthy - he’s a key contributor to Glenwood’s basketball team, moves freely in the outfield, and ran a 6.89 60 at this event. The 5-foot-19, 168-pound right-handed hitter stays short and simple to the baseball, backspinning baseballs off his barrel while consistently utilizing the middle-in part of the field. 

6/13/23

Positional Profile: OF/RHP
Body: 6-0, 165-pounds.
Hit: RHH. Wide base, slightly open stance, light toe-tap stride. Hands work quick, slight uphill path, uses the whole field. 67.7 mph bat speed with 7 G’s of rotational acceleration.
Power: 93 max exit velocity, averaged 78.9 mph. 268’ max distance.
Arm: RH. OF - 83 mph. Clean arm action, acceleration out front, H 3/4 slot.
Defense: Fields ball out front in rhythm off of front foot.
Run: 7.24 runner in the 60.

6/13/23

OF Mason Marshall (Glenwood; IL) is another 2025 graduate that caught our attention this IHSA season and also looked the part at Tuesday’s event. A multi-sport 6-foot, 165-pound athlete that was an all-conference honoree on the basketball court, Marshall saw regular playing time for perennial 3A powerhouse Glenwood this spring. At SLU, he repeated steady line drive contact to the middle of the field from a short, simple, and direct right-handed swing. Marshall almost exclusively elevated the baseball (90%) and his firmest batted ball left his barrel at 93.1 mph. He was also up to 83 mph from the outfield and ran a 7.24 60-yard dash.

3/30/23

Athletic 6-foot, 170-pound frame with strength, particularly in the lower half. Started in left field and hit in the two-hole for Glenwood, also played a role on the Titans’ varsity basketball team this winter. Has a presence to him in the box, athletic look with balance in the lower half. Hands tip in rhythm as he loads, slight stride, controlled through contact. Loose easy hands, short and level bat path. Held his own against an upper-80s arm in his first at-bat, jumping on a few fastballs early and competing. Squeaked a two-run double down the left field line later in the contest. A sophomore to follow for the Titans.

8/04/21

Positional Profile: OF/RHP
Body: 5-9, 145-pounds.
Delivery: Compact tall and fall delivery with smooth rhythm, shoulders slightly close off, lands closed to home.
Arm Action: RH. Long arm action, over-the-top slot.
FB: T75.33, 74.5-75.3 mph. Mostly straight, flashes late arm side action. T2015, 1977 average rpm.
CB: 58.3-59.4 mph. Sharp acting, 11/5 break. T2006, 1933 average rpm.
CH: 64.57-65.13 mph. Arm side run, flashed sink at times. T1661, 1619 average rpm.

Hit: RHH. Simple setup, barrel tip in load, short stride. Long, uphill swing, stays inside the baseball, whole field approach.
Power: 85.7 max exit velocity, averaged 79.9 mph. 280’ max distance.
Arm: RH. OF - 77 mph. Long arm action, high 3/4 arm slot.
Defense: Corner outfield type, plays aggressively through the ball.
Run: 7.37 runner in the 60. 

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Physical

2024
2023
Grip Strgth (LH)
Grip Strgth (RH)
Grip Strgth (LH)
Grip Strgth (RH)
Illinois State Games (Invite-Only)
Aug 8, 2023
Physical - Athlete
5' 9"
Ht
158.7
Wt
Body Fat %
SMM
Grip Strgth (RH)
Grip Strgth (LH)