Prep Baseball Report
Mason Thornton
Mason Thornton

CLASS OF 2027

C
RHP

Mason
Thornton

Alton (HS) • MO
6' 0" • 210LBS
R/R • 17yr 5mo
Travel Team: US National Midsouth
2027 National

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2027 State

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

Best Of Stats

Hitting
26
Hand Speed (max)
2/21/26
81.5
Bat Speed (max)
11/08/25
19.7
Rot. Acc (max)
11/08/25
65
Hard Hit %
11/08/25
Power
102.4
Exit Velocity (max)
2/21/26
92.8
Exit Velocity (avg)
2/21/26
334
Distance (max)
2/21/26
63
Sweet Spot %
2/21/26
Run
7.64
60-yd
2/21/26
4.18
30-yd
2/21/26
1.80
10-yd
2/21/26
17.7
Run speed (max)
2/21/26
Defense
-
INF Velo
-
OF Velo
75
C Velo
2/21/26
1.90 - 2.00
Pop Time
11/08/25
Pitching

Fastball

85.1
Velocity (max)
2/21/26
83 - 85
Velo Range
2/21/26
2180
Spin Rate (avg)
2/21/26

Changeup

74 - 76
Velo Range
11/08/25
1419
Spin Rate (avg)
2/21/26

Slider

73.3 - 75.3
Velo Range
11/08/25
2084
Spin Rate (avg)
2/21/26

Positional Tools

2026
2025
60 Yard Dash
7.64
Pop Time
2.00 - 2.08
Catcher Velocity
75.0
Power / Speed Score
13.4
Pop Time
1.90 - 2.00
Catcher Velocity
73.0
Missouri Preseason All-State: Upperclass (Invite-Only)
Feb 21, 2026
Position
7.64
60-yard
2.00 - 2.08
Pop Time
75
C Velo
SE Missouri Fall ID
Nov 8, 2025
Position
4.19
30-yd
1.90 - 2.00
Pop Time
73
C Velo

Hitting

2026
2025
Exit Velocity Max
102.4
Exit Velocity Avg
92.8
Distance Max
334
Distance Avg
188
Launch Angle Avg
7.6174
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
97.4
Exit Velocity Avg
87.0
Distance Max
263
Distance Avg
92
Launch Angle Avg
5.7387
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Missouri Preseason All-State: Upperclass (Invite-Only)
Feb 21, 2026
Trackman - Hitting
102.4
Exit Velocity (max)
92.8
Exit Velocity (avg)
188
Distance (avg)
334
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
SE Missouri Fall ID
Nov 8, 2025
Trackman - Hitting
97.4
Exit Velocity (max)
87.0
Exit Velocity (avg)
92
Distance (avg)
263
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2026
2025
Hand Speed Max
26.0
Hand Speed Avg
22.1
Bat Speed Max
79.5
Bat Speed Avg
70.3
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
22.8
Hand Speed Avg
20.5
Bat Speed Max
81.5
Bat Speed Avg
70.9
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Missouri Preseason All-State: Upperclass (Invite-Only)
Feb 21, 2026
Blast - Hitting
26.0
Hand Speed (max)
22.1
Hand Speed (avg)
79.5
Bat Speed (max)
70.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
SE Missouri Fall ID
Nov 8, 2025
Blast - Hitting
22.8
Hand Speed (max)
20.5
Hand Speed (avg)
81.5
Bat Speed (max)
70.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2026
2025
Fastball
Velocity Max
85.1
Fastball
Velocity Avg
83.5
Fastball
Spin Rate Avg
2180
Fastball
Spin Score Avg
26.1
Fastball
Total Movement Avg
Changeup
Velocity Avg
71.6
Changeup
Spin Rate Avg
1419
Changeup
Total Movement Avg
Slider
Velocity Avg
73.9
Slider
Spin Rate Avg
2084
Slider
Total Movement Avg
Fastball
Velocity Max
82.4
Fastball
Velocity Avg
81.9
Fastball
Spin Rate Avg
2102
Fastball
Spin Score Avg
25.7
Fastball
Total Movement Avg
Changeup
Velocity Avg
75.1
Changeup
Spin Rate Avg
1300
Changeup
Total Movement Avg
Slider
Velocity Avg
74.5
Slider
Spin Rate Avg
1973
Slider
Total Movement Avg
Missouri Preseason All-State: Upperclass (Invite-Only)
Feb 21, 2026
Trackman - Fastball
85.1
Velocity (max)
82.5 - 84.6
Velo Range
83.1
Eff Velocity (avg)
2,214
Spin Rate (max)
2,180
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
75.5
Velocity (max)
73.1 - 75.0
Velo Range
72.8
Eff Velocity (avg)
2,148
Spin Rate (max)
2,084
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
74.3
Velocity (max)
68.6 - 74.3
Velo Range
71.3
Eff Velocity (avg)
1,508
Spin Rate (max)
1,419
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
SE Missouri Fall ID
Nov 8, 2025
Trackman - Fastball
82.4
Velocity (max)
81.4 - 82.4
Velo Range
79.8
Eff Velocity (avg)
2,128
Spin Rate (max)
2,102
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
75.3
Velocity (max)
73.3 - 75.3
Velo Range
71.6
Eff Velocity (avg)
2,043
Spin Rate (max)
1,973
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
75.9
Velocity (max)
73.7 - 75.9
Velo Range
73.6
Eff Velocity (avg)
1,361
Spin Rate (max)
1,300
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)

Pitch Scores

Pitching Velos

2026
2025
Fastball
Velocity Max
85.0
Fastball
Velocity Avg
84.0
Changeup
Velocity Avg
71.5
Slider
Velocity Avg
74.0
Fastball
Velocity Max
82.0
Fastball
Velocity Avg
81.5
Changeup
Velocity Avg
75.0
Slider
Velocity Avg
74.0
Missouri Preseason All-State: Upperclass (Invite-Only)
Feb 21, 2026
Pitching
85
Max FB
83 - 85
FB
69 - 74
CH
73 - 75
SL
SE Missouri Fall ID
Nov 8, 2025
Pitching
82
Max FB
81 - 82
FB
74 - 76
CH
73 - 75
SL

Game Performance

2026
10 Yard Dash
1.8
30 Yard Dash
4.17
60 Yard Dash
7.64
Top Speed (MPH)
Vertical Jump
Missouri Preseason All-State: Upperclass (Invite-Only)
Feb 21, 2026
Vald
1.80
10-yd
4.18
30-yd
7.64
60-yd
17.7
Run speed (max)
19.9
Jump Height (max)

Vizual Edge

Pitch Ai

Notes

Comments

11/08/25
Mason Thornton, Thayer (MO), 2027
Positional Profile: C/RHP
Body: 6-0, 200-pounds. Physical build.
Delivery: Uptempo drop and drive delivery. Uses a moderate leg lift before striding open and falling off after landing.
Arm Action: RH. Long loose arm action from a high 3/4 slot.
FB: T82, 81-82 mph. Some strikes, moderate spin, keeps its plane. T2128, 2102 average rpm.
SL: 73-75 mph. Some strikes, feel for moderate spin, tight right to left break with some gradual drop. T2043, 1973 average rpm.
CH: 74-76 mph. Developing accuracy, kills spin, arm side fade. T1361, 1300 average rpm.
11/08/25
Mason Thornton, Thayer (MO), 2027
Positional Profile: C/RHP
Body: 6-0, 200-pounds. Physical build.
Hit: RHH. Tall open setup with a balanced base, weight centered, and active hands. Uses a moderate leg lift trigger gaining ground forward and working back to even. Short flat path through the zone, some barrels, power present. 70.9 mph bat speed with 16 G's of rotational acceleration.
Power: 97 max exit velocity, averaged 87.0 mph. 263' max distance.
Arm: RH. C-73 mph. Short stroke from a 3/4 slot.
Defense: 1.90-2.00 pop times. Confident athletic actions defensively.

Draft Reports

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Physical

2026
2025
Grip Strgth (LH)
Grip Strgth (RH)
Grip Strgth (LH)
Grip Strgth (RH)
Missouri Preseason All-State: Upperclass (Invite-Only)
Feb 21, 2026
Physical - Athlete
6' 0"
Ht
210.0
Wt
Grip Strgth (RH)
Grip Strgth (LH)
SE Missouri Fall ID
Nov 8, 2025
Physical - Athlete
6' 0"
Ht
200.0
Wt
Grip Strgth (RH)
Grip Strgth (LH)