Not Cached Load: 433ms
Gavin Wolff – Player Evaluation Report – TopVelocity.ai
Gavin Wolff

Gavin Wolff

USA 24 years old Born May 5, 2001 Eval: Feb 9, 2022
LHP TopVelocity Evaluation
76
Velocity
5'11"
Height
175
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
76
mph
AI Prediction
77
mph
Based on physical metrics
Difference
1.6
mph
Below prediction
Proficiency
33
%ile
Mechanics efficiency
💡
What this means: Below average mechanics - significant improvement potential

💪 Athletic Variables to Improve

Physical metrics that directly impact velocity. Focus on these for maximum gains.

Vertical Jump 225 +1.8 mph
Current 21.0" 61%ile
Goal 25.0" 91%ile
Vertical Jump +1.8 mph
Current 24.0" 29%ile
Goal 26.0" 59%ile
Broad Jump +1.7 mph
Current 102.0" 71%ile
Goal 112.0" 95%ile
Right Grip +1.7 mph
Current 112.0 lbs 66%ile
Goal 135.0 lbs 95%ile
Weight +1.5 mph
Current 175.0 lbs 42%ile
Goal 197.0 lbs 72%ile
10-Yard Sprint +1.5 mph
Current 1.720s 30%ile
Goal 1.640s 60%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Trunk Rotation Speed @ FFS +1.9 mph
Current 461.0°/s 26%ile
Goal 540.7°/s 56%ile
Pelvis Rotation Speed @ FFS +1.7 mph
Current 468.0°/s 54%ile
Goal 642.0°/s 84%ile
Trunk Flexion @ Ball Release +1.3 mph
Current 18.0° 18%ile
Goal 42.0° 48%ile
Arm External Rotation @ MER +1.2 mph
Current 145.0° 16%ile
Goal 184.0° 46%ile
Total Potential Velocity Gain: +16.1 mph → Target: 90 mph
✓ Target of 90 mph is achievable!
You need +14.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +16.1 mph.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
TopV Pro 0/16 metrics
Level 3 0/16 metrics
Level 2 5/16 metrics
Level 1 10/16 metrics
Vertical Jump 24.0 / ≥25.0
Broad Jump 102.0 / ≥102.0
10 Yard Sprint 1.7 / ≤1.8
Total Body Strength 490.0 / ≥500.0
Right Hip Internal Rotation 35.0 / ≥30.0
Left Hip Internal Rotation 35.0 / ≥30.0
Right Hip Extension 17.0 / ≥15.0
Left Hip Extension 17.0 / ≥15.0
Right Hip Flexion 90.0 / ≥80.0
Left Hip Flexion 75.0 / ≥80.0
Right Hip Abduction 50.0 / ≥45.0
Left Hip Abduction 50.0 / ≥45.0
Right Trunk Rotation 60.0 / ≥65.0
Left Trunk Rotation 55.0 / ≥65.0
Right Dorsiflexion 13.0 / ≥10.0
Left Dorsiflexion 8.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
56
Mobility
💪
57
Shoulder
68
Power
⚖️
58
Balance
🎯
46
Mechanics
🏆
57
Overall
📏

Anthropometric

3 metrics measured

47
Overall
71.0 in
in
Body Height
37th Percentile
Elite (90th): 75.0 in
Difference: -4.0 in
175 lbs
lbs
Body Weight
41th Percentile
Elite (90th): 216 lbs
Difference: -41 lbs
73.0 in
in
Wing Span
62th Percentile
Elite (90th): 76.0 in
Difference: -3.0 in
🔄

Mobility

23 metrics measured

56
Overall
13 °
°
Right Dorsiflexion
65th Percentile
Elite (90th): 19 °
Difference: -6 °
8 °
°
Left Dorsiflexion
25th Percentile
Elite (90th): 18 °
Difference: -10 °
72 °
°
Right Plantar Flexion
81th Percentile
Elite (90th): 75 °
Difference: -3 °
66 °
°
Left Plantar Flexion
76th Percentile
Elite (90th): 75 °
Difference: -9 °
35 °
°
Right Hip Internal Rotation
75th Percentile
Elite (90th): 40 °
Difference: -5 °
35 °
°
Left Hip Internal Rotation
75th Percentile
Elite (90th): 40 °
Difference: -5 °
45 °
°
Right Hip External Rotation
75th Percentile
Elite (90th): 54 °
Difference: -8 °
45 °
°
Left Hip External Rotation
75th Percentile
Elite (90th): 50 °
Difference: -5 °
17 °
°
Right Hip Extension
41th Percentile
Elite (90th): 25 °
Difference: -8 °
17 °
°
Left Hip Extension
35th Percentile
Elite (90th): 25 °
Difference: -8 °
90 °
°
Right Hip Flexion
75th Percentile
Elite (90th): 95 °
Difference: -5 °
75 °
°
Left Hip Flexion
32th Percentile
Elite (90th): 95 °
Difference: -20 °
50 °
°
Right Hip Abduction
75th Percentile
Elite (90th): 51 °
Difference: -1 °
50 °
°
Left Hip Abduction
75th Percentile
Elite (90th): 52 °
Difference: -2 °
47 °
°
Right Shoulder Internal Rotation
47th Percentile
Elite (90th): 70 °
Difference: -23 °
35 °
°
Left Shoulder Internal Rotation
14th Percentile
Elite (90th): 80 °
Difference: -45 °
97 °
°
Right Shoulder External Rotation
30th Percentile
Elite (90th): 120 °
Difference: -23 °
105 °
°
Left Shoulder External Rotation
70th Percentile
Elite (90th): 115 °
Difference: -10 °
26 °
°
Right Shoulder Horizontal Abduction
55th Percentile
Elite (90th): 35 °
Difference: -9 °
22 °
°
Left Shoulder Horizontal Abduction
25th Percentile
Elite (90th): 35 °
Difference: -13 °
48 °
°
Trunk Extension
84th Percentile
Elite (90th): 50 °
Difference: -2 °
60 °
°
Right Trunk Rotation
50th Percentile
Elite (90th): 75 °
Difference: -15 °
55 °
°
Left Trunk Rotation
37th Percentile
Elite (90th): 70 °
Difference: -15 °
💪

Strength & Power

11 metrics measured

68
Overall
24.0 in
in
Vertical Jump
37th Percentile
Elite (90th): 30.0 in
Difference: -6.0 in
21.0 in
in
Vertical Jump 225lbs
62th Percentile
Elite (90th): 24.3 in
Difference: -3.3 in
102 in
in
Broad Jump
75th Percentile
Elite (90th): 108 in
Difference: -6 in
84 in
in
Right Lateral Broad Jump
82th Percentile
Elite (90th): 86 in
Difference: -2 in
84 in
in
Left Lateral Broad Jump
82th Percentile
Elite (90th): 86 in
Difference: -2 in
1.720 s
s
10 Yard Sprint
5th Percentile
Elite (90th): 1.880 s
Difference: -0.160 s
490 lbs
lbs
Total Body Strength
72th Percentile
Elite (90th): 600 lbs
Difference: -110 lbs
112 lbs
lbs
Right Grip Strength
60th Percentile
Elite (90th): 130 lbs
Difference: -18 lbs
119 lbs
lbs
Left Grip Strength
78th Percentile
Elite (90th): 130 lbs
Difference: -11 lbs
1024 W
W
Right Rotational Power
92th Percentile
Elite (90th): 973 W
Difference: ✓ Elite
1662 W
W
Left Rotational Power
95th Percentile
Elite (90th): 909 W
Difference: ✓ Elite
⚖️

Balance

6 metrics measured

58
Overall
24 in
in
Right Y-Balance 1
33th Percentile
Elite (90th): 36 in
Difference: -12 in
38 in
in
Right Y-Balance 2
70th Percentile
Elite (90th): 47 in
Difference: -9 in
35 in
in
Right Y-Balance 3
60th Percentile
Elite (90th): 46 in
Difference: -11 in
24 in
in
Left Y-Balance 1
33th Percentile
Elite (90th): 37 in
Difference: -13 in
40 in
in
Left Y-Balance 2
78th Percentile
Elite (90th): 46 in
Difference: -6 in
38 in
in
Left Y-Balance 3
70th Percentile
Elite (90th): 47 in
Difference: -9 in
🎯

Shoulder Strength

4 metrics measured

57
Overall
195 °
°
Left Shoulder Flexion
63th Percentile
Elite (90th): 211 °
Difference: -16 °
37 lbs
lbs
Left Shoulder Internal Rotation Strength
40th Percentile
Elite (90th): 56 lbs
Difference: -19 lbs
40 lbs
lbs
Left Shoulder External Rotation Strength
62th Percentile
Elite (90th): 49 lbs
Difference: -9 lbs
29 lbs
lbs
Scaption Left Back
62th Percentile
Elite (90th): 34 lbs
Difference: -5 lbs
⚙️

Mechanics

15 metrics measured

46
Overall
23 °
°
Hip Shoulder Separation Before Leg Drive
93th Percentile
Elite (90th): 21 °
Difference: ✓ Elite
31 °
°
Trunk Flexion Before Leg Drive
85th Percentile
Elite (90th): 32 °
Difference: -1 °
58 °
°
Drive Knee Extension Before Leg Drive
37th Percentile
Elite (90th): 70 °
Difference: -12 °
44 °
°
Left Knee Flexion Front Foot Strike
29th Percentile
Elite (90th): 58 °
Difference: -14 °
55 °
°
Dominate Arm External Rotation Front Foot Strike
25th Percentile
Elite (90th): 97 °
Difference: -42 °
32 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
50th Percentile
Elite (90th): 45 °
Difference: -13 °
468 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
47th Percentile
Elite (90th): 673 °/s
Difference: -205 °/s
461 °/s
°/s
Trunk Rotation Speed Front Foot Strike
40th Percentile
Elite (90th): 756 °/s
Difference: -295 °/s
145 °
°
Dominate Arm External Rotation Maximum External Rotation
21th Percentile
Elite (90th): 184 °
Difference: -39 °
-1 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
54th Percentile
Elite (90th): 9 °
Difference: -10 °
621 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
55th Percentile
Elite (90th): 1238 °/s
Difference: -616 °/s
18 °
°
Trunk Flexion Ball Release
19th Percentile
Elite (90th): 42 °
Difference: -24 °
91 °
°
Dominate Arm Shoulder Abduction Ball Release
25th Percentile
Elite (90th): 105 °
Difference: -14 °
-13 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
54th Percentile
Elite (90th): -2 °
Difference: -11 °
46 °
°
Dominate Arm Extension Ball Release
52th Percentile
Elite (90th): 70 °
Difference: -24 °

Pitch Metrics

4 metrics measured

29
Overall
16 in
in
Vertical Break
50th Percentile
Elite (90th): 20 in
Difference: -4 in
-10 in
in
Horizontal Break
8th Percentile
Elite (90th): 14 in
Difference: -24 in
1644 rpm
rpm
Total Spin
19th Percentile
Elite (90th): 2178 rpm
Difference: -534 rpm
76 mph
mph
Total Velocity
37th Percentile
Elite (90th): 86 mph
Difference: -10 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Gavin Wolff

📊 The Overview
Alright Gavin, here's your Road to 90. You're currently sitting at 76 mph, which means you need about 14.0 mph to hit your target of 90. Your overall profile is solid at the 57th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
🤖 What The AI Analysis Tells Me
Gavin, here's your reality check. You're at 76 mph, and the AI model predicted 77.6 mph based on your physical profile. You're pretty much right where you'd expect to be. This means you're efficiently converting your athleticism into velocity — no major mechanical leaks, but also room to grow both physically AND mechanically.
Your mechanics efficiency is at the 33th percentile — there's definitely room to improve here. This isn't bad news, though. It means that as we work on your movement patterns and delivery, you'll see velocity gains without even getting stronger. The 3X Pitching Velocity Program addresses exactly this.
🎯 Your Biggest Opportunities
Based on the AI analysis, here are your biggest opportunities to add velocity:
Vertical Jump 225 +1.8 mph
Current: 21.0" (61th %ile) Target: 25.0" (91th %ile)
Why it matters: This metric has a direct correlation to pitching velocity based on our data from over 800 athletes.
How we fix it: The 3X Pitching Velocity Program includes specific protocols to target this. Combined with the TopVelocity training devices, you'll see improvement quickly.
Vertical Jump +1.8 mph
Current: 24.0" (29th %ile) Target: 26.0" (59th %ile)
Why it matters: Vertical jump measures your explosive power — your ability to generate force quickly. This directly translates to how hard you can drive off the rubber.
How we fix it: The Impulse Ground Force Trainer develops your ability to create force into the ground explosively. Pair it with box jumps, depth jumps, and Olympic lift variations in the 3X Program.
Broad Jump +1.7 mph
Current: 102.0" (71th %ile) Target: 112.0" (95th %ile)
Why it matters: Your broad jump is one of the best predictors of pitching velocity because it measures your ability to produce horizontal force — exactly what you need off the mound.
How we fix it: The Stride Excelerator is perfect for this — it trains the exact horizontal force production pattern you use in your delivery. Combine that with plyometrics, bounds, and the TopVelocity Sled for resisted stride work.
These three priorities alone = +5.3 mph potential
⚙️ The Mechanical Side
The AI also identified some mechanical variables from your motion capture data. There's about +6.1 mph worth of mechanical improvements available. These are things like trunk rotation speed, pelvis rotation, and arm timing — exactly what the 3X Pitching Velocity Program is designed to fix. The Trunk Excelerator specifically trains that rotational sequencing, and the Stride Excelerator grooves the lower half mechanics. This is where the real velocity unlocks.
🏆 Can You Hit Your Target?
Here's the best part — the math works. You need +14.0 mph to hit 90, and the improvements above give you +16.1 mph of potential. This is achievable. It's not going to happen overnight, but if you commit to the training and stay consistent, 90 mph is absolutely in reach.
🚀 My Recommendation
Based on everything I'm seeing here, here's what I recommend: The 3X Pitching Velocity Program is exactly what you need. This isn't just a throwing program — it's a complete system that addresses mechanics, strength, power, and motor learning all in one. Your mechanics efficiency score tells me there's velocity sitting on the table right now. The 3X Program will teach you how to sequence your body properly and transfer all that force into the ball. To accelerate your results, I highly recommend using the TopVelocity training devices that are built into the program: The Trunk Excelerator teaches you to generate and transfer rotational power through your core — this is where velocity lives. The Stride Excelerator builds explosive leg drive and proper stride mechanics, which is the foundation of the 3X approach. The Impulse Ground Force Trainer develops your ability to create force into the ground, and the TopVelocity Sled builds the specific strength patterns you need for a powerful delivery. These aren't gimmicks — they're tools designed to train the exact movement patterns that separate high-velocity pitchers from everyone else. Combine them with the 3X Program and you'll see results faster than training alone.
💪 Your Top Physical Priorities
The two biggest physical drivers for you right now are vertical jump and Body Height. Together, these account for about 1.8 mph of your velocity gap.
Vertical Jump +1.5 mph
Current 24 in
Percentile 38th
Target 28 in
To Gain +4 in
Body Height +0.3 mph
Current 71 in
Percentile 38th
Target 72.8 in
To Gain +1.8 in
🔧 Supporting Work
After that, it's about the supporting package: left ankle dorsiflexion, Left Hip Flexion (mobility), Left Shoulder External Rotation Strength. These aren't the headline levers, but they raise the floor and make your mechanics easier to execute.
⚙️ Mechanical Focus
Mechanically, the key focus is Dominate Arm External Rotation Maximum External Rotation and Dominate Arm External Rotation Front Foot Strike. Most of the energy to the ball comes through the trunk, so trunk acceleration and sequencing are the big rocks to move.
Dominate Arm External Rotation Maximum External Rotation +2 mph
Current Percentile 21th
🎯 Your Action Plan
Movement Cues:
"Shin down, leverage, drive — use the ground."
Training Priorities:
Build Mass
Calorie surplus + structured strength phases. Mass equals gas — you need more raw material.
Explosive Power
Jump training (box jumps, bounds) + Olympic lift progressions (cleans, hang cleans). Train fast to be fast.
Mobility & Stability
Daily mobility work (hips, ankles, t-spine) + longer holds. Add single-leg stability for pelvic control.
🚀 What's Next
Hit these targets, re-test, and the system will update the next set of variables to chase. This is iterative — each evaluation narrows the focus as your profile improves. Plan to re-evaluate in 8-12 weeks.

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Achievement Milestones

Evaluated
🎖 Ranked
80+ MPH
🔥 85+ MPH
💪 90+ Club
🏆 Pro Level