Prep Baseball Report

CLASS OF 2027

RHP
OF

Sean
Martell

Walnut Grove (HS) • GA
6' 2" • 192.7LBS
R/R • 16yr 3mo
Travel Team: The Dingers
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
Contact

Best Of Stats

Pitching

Fastball

84.1
Velocity (max)
11/16/25
82.4 - 84.1
Velo Range
11/16/25
1662
Spin Rate (avg)
11/16/25

Changeup

70.9 - 72.6
Velo Range
11/16/25
1473
Spin Rate (avg)
11/16/25

Curveball

68 - 70
Velo Range
6/19/25
1796
Spin Rate (avg)
11/16/25

Slider

66 - 69
Velo Range
4/26/24
-
Spin Rate (avg)
Power
95.1
Exit Velocity (max)
11/16/25
85.9
Exit Velocity (avg)
11/16/25
311
Distance (max)
11/16/25
36
Sweet Spot %
11/16/25
Hitting
22.6
Hand Speed (max)
11/16/25
79.5
Bat Speed (max)
11/16/25
10.6
Rot. Acc (max)
11/16/25
43
Hard Hit %
11/16/25
Run
6.55
60-yd
11/16/25
3.65
30-yd
11/16/25
1.56
10-yd
11/16/25
21.2
Run speed (max)
11/16/25
Defense
-
INF Velo
80
OF Velo
11/16/25
-
C Velo
-
Pop Time

Positional Tools

2025
Outfield Velocity
80.0

Hitting

2025
Exit Velocity Max
95.1
Exit Velocity Avg
85.9
Distance Max
311
Distance Avg
121
Launch Angle Avg
5.4733
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Fall Campus Tour: Kennesaw State
Nov 16, 2025
Trackman - Hitting
95.1
Exit Velocity (max)
85.9
Exit Velocity (avg)
121
Distance (avg)
311
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2025
Hand Speed Max
22.6
Hand Speed Avg
19.2
Bat Speed Max
79.5
Bat Speed Avg
64.4
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Fall Campus Tour: Kennesaw State
Nov 16, 2025
Blast - Hitting
22.6
Hand Speed (max)
19.3
Hand Speed (avg)
79.5
Bat Speed (max)
64.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2025
Fastball
Velocity Max
84.1
Fastball
Velocity Avg
83.3
Fastball
Spin Rate Avg
1662
Fastball
Spin Score Avg
20.0
Fastball
Total Movement Avg
Curveball
Velocity Avg
68.0
Curveball
Spin Rate Avg
1796
Curveball
Total Movement Avg
Changeup
Velocity Avg
71.8
Changeup
Spin Rate Avg
1473
Changeup
Total Movement Avg
Fall Campus Tour: Kennesaw State
Nov 16, 2025
Trackman - Fastball
84.1
Velocity (max)
82.4 - 84.1
Velo Range
83.7
Eff Velocity (avg)
1,794
Spin Rate (max)
1,662
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
68.9
Velocity (max)
67.0 - 68.9
Velo Range
67.5
Eff Velocity (avg)
1,914
Spin Rate (max)
1,796
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
72.6
Velocity (max)
70.9 - 72.6
Velo Range
71.8
Eff Velocity (avg)
1,520
Spin Rate (max)
1,473
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)

Pitch Scores

Pitching Velos

2025
2024
2023
2022
Fastball
Velocity Max
82.0
Fastball
Velocity Avg
80.5
Curveball
Velocity Avg
69.0
Fastball
Velocity Max
82.0
Fastball
Velocity Avg
78.2
Curveball
Velocity Avg
63.7
Changeup
Velocity Avg
70.7
Slider
Velocity Avg
67.5
Fastball
Velocity Max
83.0
Fastball
Velocity Avg
75.9
Curveball
Velocity Avg
61.8
Changeup
Velocity Avg
58.5
Fastball
Velocity Max
77.0
Fastball
Velocity Avg
74.5
Curveball
Velocity Avg
60.5
15U National Championship
Jun 19, 2025
Pitching
82
Max FB
80 - 81
FB
68 - 70
CB
Underclass Fall World Series
Oct 4, 2024
Pitching
80
Max FB
76 - 80
FB
62 - 66
CB
Prep Baseball Cup
Sep 20, 2024
Pitching
79
Max FB
77 - 78
FB
65 - 67
CB
70 - 71
CH
Prep Baseball Classic
Jun 14, 2024
Pitching
80
Max FB
77 - 79
FB
61 - 62
CB
72 - 72
CH
Showdown at LakePoint
May 31, 2024
Pitching
78
Max FB
77 - 78
FB
61 - 63
CB
Georgia Open State Championship
May 3, 2024
Pitching
81
Max FB
77 - 81
FB
62 - 70
CB
LakePoint Challenge
Apr 26, 2024
Pitching
82
Max FB
77 - 82
FB
60 - 65
CB
69 - 70
CH
66 - 69
SL
Fall Battle
Nov 3, 2023
Pitching
79
Max FB
74 - 77
FB
58 - 65
CB
Southeast Super Select
May 19, 2023
Pitching
83
Max FB
78 - 82
FB
64 - 67
CB
May Slugfest
May 12, 2023
Pitching
76
Max FB
73 - 76
FB
63 - 64
CB
57 - 60
CH
PBR Open
Apr 21, 2023
Pitching
74
Max FB
72 - 73
FB
55 - 58
CB
Fall Battle
Nov 4, 2022
Pitching
76
Max FB
71 - 76
FB
59 - 62
CB

Game Performance

2025
10 Yard Dash
1.56
30 Yard Dash
3.65
60 Yard Dash
6.55
Top Speed (MPH)
RSI
Vertical Jump
Fall Campus Tour: Kennesaw State
Nov 16, 2025
Vald
1.56
10-yd
3.65
30-yd
6.55
60-yd
21.2
Run speed (max)
1.00
RSI (max)
26.7
Jump Height (max)

Vizual Edge

Pitch Ai

Notes

Comments

Draft Reports

Contact

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Physical

2025
Grip Strgth (LH)
Grip Strgth (RH)
Fall Campus Tour: Kennesaw State
Nov 16, 2025
Physical - Athlete
6' 2"
Ht
192.7
Wt
Grip Strgth (RH)
Grip Strgth (LH)