Prep Baseball Report
Mason Demetree
Mason Demetree

CLASS OF 2028

SS
LHP

Mason
Demetree

Lake Mary High School (HS) • FL
6' 0" • 178LBS
L/R • 16yr 8mo
Travel Team: Scorpions Scout Team
2028 National

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2028 State

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

Best Of Stats

Hitting
21.8
Hand Speed (max)
1/09/26
77.6
Bat Speed (max)
1/09/26
13.5
Rot. Acc (max)
1/09/26
56
Hard Hit %
8/07/26
Power
92.9
Exit Velocity (max)
8/07/26
84.2
Exit Velocity (avg)
8/07/26
357
Distance (max)
8/07/26
75
Sweet Spot %
1/03/25
Run
7.23
60-yd
8/07/26
3.98
30-yd
8/07/26
1.68
10-yd
8/07/26
18.9
Run speed (max)
8/07/26
Defense
83
INF Velo
9/13/25
88
OF Velo
8/07/26
-
C Velo
-
Pop Time
Pitching

Fastball

83.2
Velocity (max)
9/13/25
79 - 82
Velo Range
9/13/25
2095
Spin Rate (avg)
9/13/25

Changeup

76 - 78
Velo Range
9/13/25
1682
Spin Rate (avg)
9/13/25

Curveball

70.9 - 73
Velo Range
9/13/25
2126
Spin Rate (avg)
9/13/25

Positional Tools

2026
2025
Infield Velocity
82.0
Outfield Velocity
88.0
60 Yard Dash
7.57
Infield Velocity
83.0
Outfield Velocity
86.0
Power / Speed Score
12.0
Scorpions High School Tryouts
Jan 3, 2025
Position
7.57
60-yard
81
INF Velo
Power Speed Score

Hitting

2026
2025
Exit Velocity Max
92.9
Exit Velocity Avg
79.9
Distance Max
357
Distance Avg
201
Launch Angle Avg
19.3841
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
90.9
Exit Velocity Avg
81.8
Distance Max
311
Distance Avg
229
Launch Angle Avg
21.5671
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scorpions College Showcase
Aug 7, 2026
Trackman - Hitting
92.9
Exit Velocity (max)
84.2
Exit Velocity (avg)
201
Distance (avg)
357
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scorpions High School Tryouts
Jan 9, 2026
Trackman - Hitting
90.5
Exit Velocity (max)
66.9
Exit Velocity (avg)
204
Distance (avg)
334
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Florida State Games (Invite-Only)
Sep 13, 2025
Trackman - Hitting
90.9
Exit Velocity (max)
84.0
Exit Velocity (avg)
233
Distance (avg)
311
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scorpions High School Tryouts
Jan 3, 2025
Trackman - Hitting
87.3
Exit Velocity (max)
79.7
Exit Velocity (avg)
226
Distance (avg)
310
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2026
2025
Hand Speed Max
21.8
Hand Speed Avg
21.2
Bat Speed Max
77.6
Bat Speed Avg
69.4
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.7
Hand Speed Avg
20.2
Bat Speed Max
73.9
Bat Speed Avg
65.4
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Scorpions High School Tryouts
Jan 9, 2026
Blast - Hitting
21.8
Hand Speed (max)
21.2
Hand Speed (avg)
77.6
Bat Speed (max)
69.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Florida State Games (Invite-Only)
Sep 13, 2025
Blast - Hitting
21.7
Hand Speed (max)
20.1
Hand Speed (avg)
73.9
Bat Speed (max)
71.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scorpions High School Tryouts
Jan 3, 2025
Blast - Hitting
21.2
Hand Speed (max)
20.3
Hand Speed (avg)
66.2
Bat Speed (max)
57.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2025
Fastball
Velocity Max
83.2
Fastball
Velocity Avg
80.2
Fastball
Spin Rate Avg
2095
Fastball
Spin Score Avg
26.1
Fastball
Total Movement Avg
Curveball
Velocity Avg
71.9
Curveball
Spin Rate Avg
2126
Curveball
Total Movement Avg
Changeup
Velocity Avg
76.6
Changeup
Spin Rate Avg
1682
Changeup
Total Movement Avg
Florida State Games (Invite-Only)
Sep 13, 2025
Trackman - Fastball
83.2
Velocity (max)
78.7 - 81.7
Velo Range
78.6
Eff Velocity (avg)
2,282
Spin Rate (max)
2,095
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
73.8
Velocity (max)
70.9 - 73.0
Velo Range
69.3
Eff Velocity (avg)
2,305
Spin Rate (max)
2,126
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
77.7
Velocity (max)
76.0 - 77.5
Velo Range
74.0
Eff Velocity (avg)
1,757
Spin Rate (max)
1,682
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)

Pitch Scores

2025
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Florida State Games (Invite-Only)
Sep 13, 2025
Pitch Scores - Fastball
Hop+
Rise+
Sink+

Pitching Velos

2025
Fastball
Velocity Max
83.0
Fastball
Velocity Avg
80.5
Curveball
Velocity Avg
72.0
Changeup
Velocity Avg
77.0
Florida State Games (Invite-Only)
Sep 13, 2025
Pitching
83
Max FB
79 - 82
FB
71 - 73
CB
76 - 78
CH

Game Performance

2026
2025
10 Yard Dash
1.68
30 Yard Dash
3.98
60 Yard Dash
7.22
Top Speed (MPH)
10 Yard Dash
1.7
30 Yard Dash
4.06
60 Yard Dash
7.45
Top Speed (MPH)
RSI
Vertical Jump
Scorpions College Showcase
Aug 7, 2026
Vald
1.68
10-yd
3.98
30-yd
7.23
60-yd
18.9
Run speed (max)
Scorpions High School Tryouts
Jan 9, 2026
Vald
1.72
10-yd
4.09
30-yd
7.46
60-yd
18.2
Run speed (max)
Florida State Games (Invite-Only)
Sep 13, 2025
Vald
1.70
10-yd
4.06
30-yd
7.45
60-yd
18.1
Run speed (max)
1.66
RSI (max)
21.3
Jump Height (max)

Vizual Edge

Pitch Ai

Notes

Comments

9/13/25
Mason Demetree, Lake Mary High School (FL), 2028
Positional Profile: SS/LHP
Body: 5-10, 161-pounds. Lean build. Still room to fill out.
Delivery: Deliberate sidesaddle windup with drop and drive delivery.
Arm Action: RH. Long extension in the backswing into a 3/4 release point.
FB: T83, 79-82 mph. Generates slight ride and slight armside movement. T2282, 2095 average rpm.
CB: 71-73 mph. 12/6 action. T2305, 2126 average rpm.
CH: 76-78 mph. Maintains arm speed. T1757, 1682 average rpm.
ATH: 7.45 runner in the 60. 1.70 and 4.06 in the 10 and 30 yard splits. 21.30 max vertical.
9/13/25
Mason Demetree, Lake Mary High School (FL), 2028
Positional Profile: SS/LHP
Body: 5-10, 161-pounds. Lean build. Still room to fill out.
Hit: LHH. Balanced setup with rhythmic hands. Lifts front foot during load. Slightly downhill path through the zone. Generates lift and backspin on the ball upon impact. Creates leverage. 71.5 mph bat speed with 8 G's of rotational acceleration.
Power: 91 max exit velocity, averaged 84.0 mph. 311' max distance.
Arm: RH. INF-83 mph. OF-86 mph. Above average arm strength from 3/4 arm slot.
Defense: OF: Moves well through the ball. Fields out infront. INF: Quick first step. Fields out infront. Quick hands.
ATH: 7.45 runner in the 60. 1.70 and 4.06 in the 10 and 30 yard splits. 21.30 max vertical.

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Physical

2025
Grip Strgth (LH)
Grip Strgth (RH)
Florida State Games (Invite-Only)
Sep 13, 2025
Physical - Athlete
5' 10"
Ht
161.0
Wt
Grip Strgth (RH)
Grip Strgth (LH)