Prep Baseball Report
William Gulbrandsen
William Gulbrandsen
William Gulbrandsen
William Gulbrandsen

CLASS OF 2026

RHP
OF

William
Gulbrandsen

Provo (HS) • UT
6' 3" • 183LBS
R/R • 18yr 9mo
Travel Team: RA
2026 National

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2026 State

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

Best Of Stats

Pitching

Fastball

89
Velocity (max)
2/21/26
87.6 - 88.4
Velo Range
2/21/26
2123
Spin Rate (avg)
9/07/24

Changeup

76.3 - 78.4
Velo Range
2/21/26
1955
Spin Rate (avg)
2/21/26

Curveball

73 - 75
Velo Range
2/21/26
1772
Spin Rate (avg)
2/21/26
Power
87.3
Exit Velocity (max)
9/07/24
69.9
Exit Velocity (avg)
9/07/24
291
Distance (max)
9/07/24
63
Sweet Spot %
9/07/24
Hitting
18.6
Hand Speed (max)
9/07/24
66.8
Bat Speed (max)
9/07/24
7.9
Rot. Acc (max)
9/07/24
-
Hard Hit %
Run
7.46
60-yd
5/29/24
-
30-yd
-
10-yd
-
Run speed (max)
Defense
70
INF Velo
9/07/24
-
OF Velo
-
C Velo
-
Pop Time

Positional Tools

2024
60 Yard Dash
7.46
Infield Velocity
70.0
Power / Speed Score
11.7
2024 Scout Day: RA Baseball Academy
Sep 7, 2024
Position
8.01
60-yard
70
INF Velo
Power Speed Score
Utah Summer ID
May 29, 2024
Position
7.46
60-yard
69
INF Velo

Hitting

2024
Exit Velocity Max
87.3
Exit Velocity Avg
69.9
Distance Max
291
Distance Avg
189
Launch Angle Avg
21.2021
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 Scout Day: RA Baseball Academy
Sep 7, 2024
Trackman - Hitting
87.3
Exit Velocity (max)
69.9
Exit Velocity (avg)
189
Distance (avg)
291
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2024
Hand Speed Max
18.6
Hand Speed Avg
16.9
Bat Speed Max
66.8
Bat Speed Avg
61.7
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
2024 Scout Day: RA Baseball Academy
Sep 7, 2024
Blast - Hitting
18.6
Hand Speed (max)
16.9
Hand Speed (avg)
66.8
Bat Speed (max)
61.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2026
2025
2024
Fastball
Velocity Max
88.6
Fastball
Velocity Avg
88.0
Fastball
Spin Rate Avg
2041
Fastball
Spin Score Avg
23.2
Fastball
Total Movement Avg
Curveball
Velocity Avg
73.8
Curveball
Spin Rate Avg
1772
Curveball
Total Movement Avg
Changeup
Velocity Avg
77.4
Changeup
Spin Rate Avg
1955
Changeup
Total Movement Avg
Fastball
Velocity Max
85.2
Fastball
Velocity Avg
83.7
Fastball
Spin Rate Avg
2081
Fastball
Spin Score Avg
24.9
Fastball
Total Movement Avg
Curveball
Velocity Avg
69.7
Curveball
Spin Rate Avg
1411
Curveball
Total Movement Avg
Changeup
Velocity Avg
73.5
Changeup
Spin Rate Avg
1790
Changeup
Total Movement Avg
Fastball
Velocity Max
81.8
Fastball
Velocity Avg
80.3
Fastball
Spin Rate Avg
2077
Fastball
Spin Score Avg
25.9
Fastball
Total Movement Avg
Curveball
Velocity Avg
69.1
Curveball
Spin Rate Avg
1122
Curveball
Total Movement Avg
Changeup
Velocity Avg
73.2
Changeup
Spin Rate Avg
1821
Changeup
Total Movement Avg
Utah Preseason All-State: (Invite-Only) (SOLD OUT)
Feb 21, 2026
Trackman - Fastball
88.6
Velocity (max)
87.6 - 88.4
Velo Range
85.9
Eff Velocity (avg)
2,153
Spin Rate (max)
2,041
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
75.1
Velocity (max)
72.7 - 74.9
Velo Range
71.0
Eff Velocity (avg)
1,872
Spin Rate (max)
1,772
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
78.6
Velocity (max)
76.3 - 78.4
Velo Range
76.3
Eff Velocity (avg)
2,016
Spin Rate (max)
1,955
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Utah Top Prospect Games (Invite-Only)
Jul 14, 2025
Trackman - Fastball
85.2
Velocity (max)
82.5 - 84.9
Velo Range
81.5
Eff Velocity (avg)
2,263
Spin Rate (max)
2,081
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
72.1
Velocity (max)
68.1 - 71.4
Velo Range
66.9
Eff Velocity (avg)
1,556
Spin Rate (max)
1,411
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
76.2
Velocity (max)
70.4 - 76.2
Velo Range
71.6
Eff Velocity (avg)
1,888
Spin Rate (max)
1,790
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2024 Scout Day: RA Baseball Academy
Sep 7, 2024
Trackman - Fastball
81.8
Velocity (max)
80.3 - 81.8
Velo Range
79.6
Eff Velocity (avg)
2,252
Spin Rate (max)
2,123
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
70.0
Velocity (max)
68.8 - 69.9
Velo Range
67.1
Eff Velocity (avg)
1,200
Spin Rate (max)
963
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
73.9
Velocity (max)
71.7 - 73.8
Velo Range
70.5
Eff Velocity (avg)
1,958
Spin Rate (max)
1,814
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Utah Summer ID
May 29, 2024
Trackman - Fastball
81.0
Velocity (max)
76.1 - 81.0
Velo Range
83.6
Eff Velocity (avg)
2,086
Spin Rate (max)
1,994
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
69.6
Velocity (max)
68.2 - 69.6
Velo Range
73.3
Eff Velocity (avg)
1,372
Spin Rate (max)
1,334
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
74.5
Velocity (max)
73.6 - 74.5
Velo Range
79.5
Eff Velocity (avg)
2,030
Spin Rate (max)
1,834
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

2026
2024
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Utah Preseason All-State: (Invite-Only) (SOLD OUT)
Feb 21, 2026
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
2024 Scout Day: RA Baseball Academy
Sep 7, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2026
2024
Fastball
Velocity Max
89.0
Fastball
Velocity Avg
88.0
Curveball
Velocity Avg
74.0
Changeup
Velocity Avg
77.0
Fastball
Velocity Max
81.0
Fastball
Velocity Avg
78.5
Curveball
Velocity Avg
69.0
Changeup
Velocity Avg
74.0
Utah Preseason All-State: (Invite-Only) (SOLD OUT)
Feb 21, 2026
Pitching
89
Max FB
88 - 88
FB
73 - 75
CB
76 - 78
CH
Utah Summer ID
May 29, 2024
Pitching
81
Max FB
76 - 81
FB
68 - 70
CB
74 - 74
CH

Game Performance

Vizual Edge

Pitch Ai

Notes

Comments

2/21/26
William Gulbrandsen, Provo (UT), 2026
Positional Profile: RHP/OF
Body: 6-3, 183-pounds.
Arm Action: RH
FB: T89, 88-88 mph. T2153, 2041 average rpm.
CB: 73-75 mph. T1872, 1772 average rpm.
CH: 76-78 mph. T2016, 1955 average rpm.
2/21/26
William Gulbrandsen, Provo (UT), 2026
Positional Profile: RHP/OF
Body: 6-3, 183-pounds.
Hit: RHH
Arm: RH.

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Physical

2026
2025
Grip Strgth (LH)
Grip Strgth (RH)
Grip Strgth (LH)
Grip Strgth (RH)
Utah Preseason All-State: (Invite-Only) (SOLD OUT)
Feb 21, 2026
Physical - Athlete
6' 3"
Ht
183.0
Wt
Grip Strgth (RH)
Grip Strgth (LH)
Utah Top Prospect Games (Invite-Only)
Jul 14, 2025
Physical - Athlete
6' 1"
Ht
171.6
Wt
Grip Strgth (RH)
Grip Strgth (LH)