Prep Baseball Report

CLASS OF 2026

SS
RHP

Isaac
Mastin

Mountain Brook (HS) • AL
6' 0" • 181.7LBS
R/R • 15yr 11mo
Travel Team: East Cobb Baseball Astros Navy

Rankings

2026 National

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2026 State

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Commitment

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

Best Of Stats

Hitting
21.3
Hand Speed (max)
8/27/23
63.4
Bat Speed (max)
8/27/23
16.9
Rot. Acc (max)
8/27/23
-
Hard Hit %
Power
83.7
Exit Velocity (max)
8/27/23
78.1
Exit Velocity (avg)
8/27/23
286
Distance (max)
8/27/23
56
Sweet Spot %
8/27/23
Run
7.4
60
8/27/23
4.06
30-yd
8/27/23
1.75
10-yd
8/27/23
18.4
Run speed (max)
8/27/23
Defense
74
INF Velo
8/27/23
-
OF Velo
-
C Velo
-
Pop Time
Pitching

Fastball

80
Velocity (max)
9/15/23
77 - 80
Velo Range
7/06/23
1882
Spin Rate (avg)
8/27/23

Changeup

71 - 75
Velo Range
7/06/23
1858
Spin Rate (avg)
8/27/23

Curveball

67.1 - 68.2
Velo Range
8/27/23
2422
Spin Rate (avg)
8/27/23

Positional Tools

2023
Infield Velocity
74.0
Alabama Fall Games
Aug 27, 2023
Position
74
INF Velo
Power Speed Score

Hitting

2023
Exit Velocity Max
83.7
Exit Velocity Avg
78.1
Distance Max
286
Distance Avg
179
Launch Angle Avg
19.3
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Alabama Fall Games
Aug 27, 2023
Trackman - Hitting
83.7
Exit Velocity (max)
78.1
Exit Velocity (avg)
179
Distance (avg)
286
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2023
Hand Speed Max
21.3
Hand Speed Avg
20.1
Bat Speed Max
63.4
Bat Speed Avg
59.4
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Alabama Fall Games
Aug 27, 2023
Blast - Hitting
21.3
Hand Speed (max)
20.1
Hand Speed (avg)
63.4
Bat Speed (max)
59.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2023
Fastball
Velocity Max
78.1
Fastball
Velocity Avg
76.6
Fastball
Spin Rate Avg
1882
Fastball
Spin Score Avg
24.6
Fastball
Total Movement Avg
Curveball
Velocity Avg
67.7
Curveball
Spin Rate Avg
2422
Curveball
Total Movement Avg
Changeup
Velocity Avg
71.7
Changeup
Spin Rate Avg
1858
Changeup
Total Movement Avg
Alabama Fall Games
Aug 27, 2023
Trackman - Fastball
78.1
Velocity (max)
75.2 - 78.1
Velo Range
74.9
Eff Velocity (avg)
2,053
Spin Rate (max)
1,882
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
68.4
Velocity (max)
67.1 - 68.2
Velo Range
64.9
Eff Velocity (avg)
2,497
Spin Rate (max)
2,422
Spin Rate (avg)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
71.7
Velocity (max)
70.0
Eff Velocity (avg)
1,858
Spin Rate (max)
1,858
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

2023
Fastball
Velocity Max
80.0
Fastball
Velocity Avg
77.2
Curveball
Velocity Avg
66.7
Changeup
Velocity Avg
73.0
PBR Cup
Sep 15, 2023
Pitching
80
Max FB
76 - 79
FB
63 - 66
CB
PBR Fall Open
Sep 8, 2023
Pitching
79
Max FB
76 - 79
FB
68 - 68
CB
74 - 74
CH
Alabama Fall Games
Aug 27, 2023
Pitching
78
Max FB
75 - 78
FB
67 - 68
CB
72 - 72
CH
15U National Championship
Jul 6, 2023
Pitching
80
Max FB
77 - 80
FB
65 - 68
CB
71 - 75
CH

Game Performance

2024
2023
10 Yard Dash
1.75
30 Yard Dash
4.06
60 Yard Dash
7.40
Top Speed (MPH)
10 Yard Dash
1.75
30 Yard Dash
4.06
60 Yard Dash
7.40
Top Speed (MPH)
Alabama Fall Games
Aug 27, 2023
Swift
1.75
10-yd
4.06
30-yd
7.40
60-yd
18.4
Run speed (max)

Visual Edge

Pitch Ai

Notes

News

Comments

8/27/23
Isaac Mastin, Mountain Brook (AL), 2026
Positional Profile: SS/RHP
Body: 5-11, 182-pounds. Proportional body, present strength.
Delivery: Works primainly out of the stretch.
Arm Action: RH. Longer, mid 3/4 slot.
FB: T78, 75-78 mph. Arm side action. T2053, 1882 average rpm.
CB: 67-68 mph. 12/6 spin, late break. T2497, 2422 average rpm.
CH: 72-72 mph. Arm side fading action. T1858, 1858 average rpm.
ATH: 7.40 runner in the 60. 1.75 and 4.06 in the 10 and 30 yard splits.
8/27/23
Isaac Mastin, Mountain Brook (AL), 2026
Positional Profile: SS/RHP
Body: 5-11, 182-pounds. Proportional body, present strength.
Hit: RHH. Open stance, higher hand set away from the body. Slower and controlled leg lift, uphill path through contact. 59.4 mph bat speed with 14 G�s of rotational acceleration.
Power: 84 max exit velocity, averaged 78.1 mph. 286' max distance.
Arm: RH. INF-74 mph. Quick arm, short action.
Defense: Smooth with the glove, clean defensive actions.
ATH: 7.40 runner in the 60. 1.75 and 4.06 in the 10 and 30 yard splits.

Draft Reports

Contact

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Physical

2024
Grip Strgth (LH)
Grip Strgth (RH)
Alabama Fall Games
Aug 27, 2023
Physical - Athlete
5' 11"
Ht
181.7
Wt
Grip Strgth (RH)
Grip Strgth (LH)