Not Cached Load: 969ms
Clay Herring – Player Evaluation Report – TopVelocity.ai
Clay Herring

Clay Herring

USA 20 years old Born Aug 5, 2005 Eval: Aug 13, 2022
LHP TopVelocity Evaluation
72
Velocity
5'6"
Height
178
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
72
mph
AI Prediction
71
mph
Based on physical metrics
Difference
+0.6
mph
Above prediction
Proficiency
53
%ile
Mechanics efficiency
💡
What this means: Average mechanics - typical for athlete profile
You're throwing 0.6 mph faster than athletes with similar physical profiles — great mechanics!

💪 Athletic Variables to Improve

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

Broad Jump +2.1 mph
Current 84.0" 12%ile
Goal 94.0" 42%ile
Lateral Broad Jump (Combined) +2.0 mph
Current 132.0" 5%ile
Goal 150.0" 35%ile
Right Grip +1.8 mph
Current 95.0 lbs 25%ile
Goal 110.0 lbs 55%ile
Left Grip +1.8 mph
Current 80.0 lbs 10%ile
Goal 100.0 lbs 40%ile
Vertical Jump 225 +1.8 mph
Current 14.0" 8%ile
Goal 18.0" 38%ile
Vertical Jump +1.8 mph
Current 18.0" 3%ile
Goal 24.0" 33%ile
10-Yard Sprint +1.5 mph
Current 1.910s 4%ile
Goal 1.703s 34%ile
Total Body Strength +1.4 mph
Current 310.0 lbs 15%ile
Goal 390.0 lbs 45%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Trunk Rotation Speed @ FFS +1.9 mph
Current 482.0°/s 33%ile
Goal 582.6°/s 63%ile
Pelvis Rotation Speed @ FFS +1.7 mph
Current 496.0°/s 61%ile
Goal 676.4°/s 91%ile
Trunk Flexion @ Ball Release +1.3 mph
Current 7.0° 2%ile
Goal 42.0° 32%ile
Arm External Rotation @ MER +1.2 mph
Current 141.0° 13%ile
Goal 184.0° 43%ile
Arm External Rotation @ FFS +1.0 mph
Current 33.0° 6%ile
Goal 97.0° 36%ile
Total Potential Velocity Gain: +21.3 mph → Target: 90 mph
✓ Target of 90 mph is achievable!
You need +18.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +21.3 mph.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
Youth Level 3 3/16 metrics
Youth Level 2 8/16 metrics
Youth Level 1 11/16 metrics
Vertical Jump 18.0 / ≥17.0
Broad Jump 84.0 / ≥72.0
10 Yard Sprint 1.9 / ≤2.1
Total Body Strength 310.0 / ≥200.0
Right Hip Internal Rotation 40.0 / ≥30.0
Left Hip Internal Rotation 35.0 / ≥30.0
Right Hip Extension 10.0 / ≥15.0
Left Hip Extension 15.0 / ≥15.0
Right Hip Flexion 95.0 / ≥80.0
Left Hip Flexion 95.0 / ≥80.0
Right Hip Abduction 50.0 / ≥45.0
Left Hip Abduction 47.0 / ≥45.0
Right Trunk Rotation 60.0 / ≥65.0
Left Trunk Rotation 45.0 / ≥65.0
Right Dorsiflexion 5.0 / ≥10.0
Left Dorsiflexion 5.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
56
Mobility
💪
37
Shoulder
11
Power
⚖️
16
Balance
🎯
54
Mechanics
🏆
35
Overall
📏

Anthropometric

3 metrics measured

19
Overall
66.0 in
in
Body Height
5th Percentile
Elite (90th): 75.0 in
Difference: -9.0 in
178 lbs
lbs
Body Weight
45th Percentile
Elite (90th): 216 lbs
Difference: -38 lbs
66.0 in
in
Wing Span
7th Percentile
Elite (90th): 76.0 in
Difference: -10.0 in
🔄

Mobility

23 metrics measured

56
Overall
5 °
°
Right Dorsiflexion
5th Percentile
Elite (90th): 19 °
Difference: -14 °
5 °
°
Left Dorsiflexion
5th Percentile
Elite (90th): 18 °
Difference: -13 °
75 °
°
Right Plantar Flexion
90th Percentile
Elite (90th): 75 °
Difference: ✓ Elite
65 °
°
Left Plantar Flexion
75th Percentile
Elite (90th): 75 °
Difference: -10 °
40 °
°
Right Hip Internal Rotation
90th Percentile
Elite (90th): 40 °
Difference: ✓ Elite
35 °
°
Left Hip Internal Rotation
75th Percentile
Elite (90th): 40 °
Difference: -5 °
55 °
°
Right Hip External Rotation
95th Percentile
Elite (90th): 54 °
Difference: ✓ Elite
45 °
°
Left Hip External Rotation
75th Percentile
Elite (90th): 50 °
Difference: -5 °
10 °
°
Right Hip Extension
5th Percentile
Elite (90th): 25 °
Difference: -15 °
15 °
°
Left Hip Extension
25th Percentile
Elite (90th): 25 °
Difference: -10 °
95 °
°
Right Hip Flexion
90th Percentile
Elite (90th): 95 °
Difference: ✓ Elite
95 °
°
Left Hip Flexion
90th Percentile
Elite (90th): 95 °
Difference: ✓ Elite
50 °
°
Right Hip Abduction
75th Percentile
Elite (90th): 51 °
Difference: -1 °
47 °
°
Left Hip Abduction
60th Percentile
Elite (90th): 52 °
Difference: -5 °
70 °
°
Right Shoulder Internal Rotation
90th Percentile
Elite (90th): 70 °
Difference: ✓ Elite
70 °
°
Left Shoulder Internal Rotation
80th Percentile
Elite (90th): 80 °
Difference: -10 °
90 °
°
Right Shoulder External Rotation
10th Percentile
Elite (90th): 120 °
Difference: -30 °
85 °
°
Left Shoulder External Rotation
10th Percentile
Elite (90th): 115 °
Difference: -30 °
25 °
°
Right Shoulder Horizontal Abduction
50th Percentile
Elite (90th): 35 °
Difference: -10 °
30 °
°
Left Shoulder Horizontal Abduction
75th Percentile
Elite (90th): 35 °
Difference: -5 °
40 °
°
Trunk Extension
59th Percentile
Elite (90th): 50 °
Difference: -10 °
60 °
°
Right Trunk Rotation
50th Percentile
Elite (90th): 75 °
Difference: -15 °
45 °
°
Left Trunk Rotation
10th Percentile
Elite (90th): 70 °
Difference: -25 °
💪

Strength & Power

11 metrics measured

11
Overall
18.0 in
in
Vertical Jump
5th Percentile
Elite (90th): 30.0 in
Difference: -12.0 in
14.0 in
in
Vertical Jump 225lbs
10th Percentile
Elite (90th): 24.3 in
Difference: -10.3 in
84 in
in
Broad Jump
17th Percentile
Elite (90th): 108 in
Difference: -24 in
66 in
in
Right Lateral Broad Jump
7th Percentile
Elite (90th): 86 in
Difference: -20 in
66 in
in
Left Lateral Broad Jump
7th Percentile
Elite (90th): 86 in
Difference: -20 in
1.910 s
s
10 Yard Sprint
6th Percentile
Elite (90th): 1.880 s
Difference: +0.030 s
310 lbs
lbs
Total Body Strength
16th Percentile
Elite (90th): 600 lbs
Difference: -290 lbs
95 lbs
lbs
Right Grip Strength
25th Percentile
Elite (90th): 130 lbs
Difference: -35 lbs
80 lbs
lbs
Left Grip Strength
15th Percentile
Elite (90th): 130 lbs
Difference: -50 lbs
258 W
W
Right Rotational Power
3th Percentile
Elite (90th): 973 W
Difference: -715 W
337 W
W
Left Rotational Power
8th Percentile
Elite (90th): 909 W
Difference: -572 W
⚖️

Balance

6 metrics measured

16
Overall
19 in
in
Right Y-Balance 1
5th Percentile
Elite (90th): 36 in
Difference: -17 in
35 in
in
Right Y-Balance 2
55th Percentile
Elite (90th): 47 in
Difference: -12 in
27 in
in
Right Y-Balance 3
15th Percentile
Elite (90th): 46 in
Difference: -19 in
21 in
in
Left Y-Balance 1
10th Percentile
Elite (90th): 37 in
Difference: -16 in
25 in
in
Left Y-Balance 2
5th Percentile
Elite (90th): 46 in
Difference: -21 in
25 in
in
Left Y-Balance 3
5th Percentile
Elite (90th): 47 in
Difference: -22 in
🎯

Shoulder Strength

8 metrics measured

37
Overall
0 °
°
Right Shoulder Flexion
0th Percentile
Elite (90th): 209 °
Difference: -209 °
0 lbs
lbs
Right Shoulder Internal Rotation Strength
0th Percentile
Elite (90th): 55 lbs
Difference: -55 lbs
0 lbs
lbs
Right Shoulder External Rotation Strength
0th Percentile
Elite (90th): 49 lbs
Difference: -49 lbs
0 lbs
lbs
Scaption Right Back
0th Percentile
Elite (90th): 36 lbs
Difference: -36 lbs
193 °
°
Left Shoulder Flexion
58th Percentile
Elite (90th): 211 °
Difference: -18 °
52 lbs
lbs
Left Shoulder Internal Rotation Strength
81th Percentile
Elite (90th): 56 lbs
Difference: -4 lbs
44 lbs
lbs
Left Shoulder External Rotation Strength
77th Percentile
Elite (90th): 49 lbs
Difference: -5 lbs
31 lbs
lbs
Scaption Left Back
75th Percentile
Elite (90th): 34 lbs
Difference: -3 lbs
⚙️

Mechanics

15 metrics measured

54
Overall
3 °
°
Hip Shoulder Separation Before Leg Drive
25th Percentile
Elite (90th): 21 °
Difference: -18 °
33 °
°
Trunk Flexion Before Leg Drive
91th Percentile
Elite (90th): 32 °
Difference: ✓ Elite
62 °
°
Drive Knee Extension Before Leg Drive
55th Percentile
Elite (90th): 70 °
Difference: -8 °
48 °
°
Left Knee Flexion Front Foot Strike
45th Percentile
Elite (90th): 58 °
Difference: -10 °
33 °
°
Dominate Arm External Rotation Front Foot Strike
10th Percentile
Elite (90th): 97 °
Difference: -64 °
38 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
75th Percentile
Elite (90th): 45 °
Difference: -7 °
496 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
54th Percentile
Elite (90th): 673 °/s
Difference: -177 °/s
482 °/s
°/s
Trunk Rotation Speed Front Foot Strike
45th Percentile
Elite (90th): 756 °/s
Difference: -274 °/s
141 °
°
Dominate Arm External Rotation Maximum External Rotation
17th Percentile
Elite (90th): 184 °
Difference: -43 °
9 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
90th Percentile
Elite (90th): 9 °
Difference: ✓ Elite
1140 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
86th Percentile
Elite (90th): 1238 °/s
Difference: -98 °/s
7 °
°
Trunk Flexion Ball Release
4th Percentile
Elite (90th): 42 °
Difference: -35 °
92 °
°
Dominate Arm Shoulder Abduction Ball Release
30th Percentile
Elite (90th): 105 °
Difference: -13 °
-4 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
85th Percentile
Elite (90th): -2 °
Difference: -2 °
90 °
°
Dominate Arm Extension Ball Release
95th Percentile
Elite (90th): 70 °
Difference: ✓ Elite

Pitch Metrics

4 metrics measured

30
Overall
14 in
in
Vertical Break
33th Percentile
Elite (90th): 20 in
Difference: -6 in
-8 in
in
Horizontal Break
11th Percentile
Elite (90th): 14 in
Difference: -22 in
1916 rpm
rpm
Total Spin
53th Percentile
Elite (90th): 2178 rpm
Difference: -262 rpm
72 mph
mph
Total Velocity
20th Percentile
Elite (90th): 86 mph
Difference: -14 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Clay Herring

📊 The Overview
Alright Clay, here's your Road to 90. You're currently sitting at 72 mph, which means you need about 18.0 mph to hit your target of 90. Your profile is in the 35th percentile overall, which means there's significant room to grow. The good news? Every improvement you make will translate to velocity.
🤖 What The AI Analysis Tells Me
Clay, let me break this down for you. You're sitting at 72 mph right now, and our AI model — which has analyzed over 800 elite athletes — predicted 71.4 mph based on your physical metrics. You're actually beating that prediction by 0.6 mph. That means your mechanics are doing their job. You're not leaving velocity on the table from inefficiency.
Your mechanics efficiency is at the 53th percentile — that's solid, right around average for our database. You're neither leaving a ton on the table nor maximizing everything. This is a good sign because it means improvements in BOTH your physical profile AND your mechanics will translate to velocity.
🎯 Your Biggest Opportunities
Based on the AI analysis, here are your biggest opportunities to add velocity:
Broad Jump +2.1 mph
Current: 84.0" (12th %ile) Target: 94.0" (42th %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.
Lateral Broad Jump +2.0 mph
Current: 132.0" (5th %ile) Target: 150.0" (35th %ile)
Why it matters: This measures your lateral power — critical because pitching involves a massive lateral push off the rubber before you rotate.
How we fix it: The Stride Excelerator trains this lateral drive pattern specifically. Combine it with lateral bounds and the TopVelocity Sled for lateral resisted work.
Right Grip Strength +1.8 mph
Current: 95.0 lbs (25th %ile) Target: 110.0 lbs (55th %ile)
Why it matters: Grip strength is the end of the kinetic chain. All that force you generate has to transfer through your hand to the ball.
How we fix it: Farmer carries, dead hangs, wrist work, and specific grip training in the 3X Program. This also helps with spin rate and command.
These three priorities alone = +5.9 mph potential
⚙️ The Mechanical Side
The AI also identified some mechanical variables from your motion capture data. There's about +7.1 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 +18.0 mph to hit 90, and the improvements above give you +21.3 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. You've got some physical development to do, and the 3X Program includes the strength and power protocols to build that foundation while you're learning elite mechanics. 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 broad jump and vertical jump. Together, these account for about 3.1 mph of your velocity gap.
Broad Jump +1.4 mph
Current 84 in
Percentile 18th
Target 102 in
To Gain +18 in
Vertical Jump +1.7 mph
Current 18 in
Percentile 5th
Target 28 in
To Gain +10 in
🔧 Supporting Work
After that, it's about the supporting package: left ankle dorsiflexion (mobility), Left Lateral Broad Jump, Left Grip Strength (power/stability), Body Height. 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 Front Foot Strike and Dominate Arm External Rotation Maximum External Rotation. 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 Front Foot Strike +0.3 mph
Current Percentile 10th
🎯 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