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Brody Pettus – Player Evaluation Report – TopVelocity.ai
Brody Pettus

Brody Pettus

USA 12 years old Born Aug 20, 2013 Eval: Oct 11, 2025
RHP TopVelocity Evaluation
61
Velocity
5'5"
Height
111
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
61
mph
AI Prediction
68
mph
Based on physical metrics
Difference
7.6
mph
Below prediction
Proficiency
6
%ile
Mechanics efficiency
💡
What this means: Needs work - large gap between potential and performance
There's potential to gain 7.6 mph through improved mechanics and training.

💪 Athletic Variables to Improve

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

Broad Jump +2.1 mph
Current 76.0" 4%ile
Goal 92.0" 34%ile
Lateral Broad Jump (Combined) +2.0 mph
Current 132.0" 5%ile
Goal 150.0" 35%ile
Left Grip +1.8 mph
Current 42.0 lbs 1%ile
Goal 95.0 lbs 31%ile
Right Grip +1.8 mph
Current 53.0 lbs 2%ile
Goal 99.1 lbs 32%ile
Vertical Jump +1.8 mph
Current 20.5" 10%ile
Goal 24.6" 40%ile
Weight +1.5 mph
Current 111.0 lbs 4%ile
Goal 168.5 lbs 34%ile
10-Yard Sprint +1.5 mph
Current 1.800s 14%ile
Goal 1.680s 44%ile
Total Body Strength +1.4 mph
Current 250.0 lbs 5%ile
Goal 360.0 lbs 35%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Trunk Flexion @ Ball Release +1.3 mph
Current 28.0° 45%ile
Goal 37.1° 75%ile
Arm Rotation Speed @ MER +1.1 mph
Current 1,003.0°/s 55%ile
Goal 1,158.7°/s 85%ile
Arm External Rotation @ FFS +0.9 mph
Current 88.0° 67%ile
Goal 99.8° 95%ile
Shoulder Abduction @ MER +0.7 mph
Current 1.0° 38%ile
Goal 3.0° 68%ile
Shoulder Horiz Abd @ BR +0.6 mph
Current -20.0° 15%ile
Goal -2.0° 45%ile
Arm Extension @ Ball Release +0.5 mph
Current 47.0° 43%ile
Goal 59.4° 73%ile
Total Potential Velocity Gain: +19.0 mph → Target: 90 mph
Working Toward 90 mph
You need +29.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +19.0 mph.
10.0 mph gap remaining
Set an achievable interim target of 80 mph, then reassess.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
Youth Level 3 1/16 metrics
Youth Level 2 4/16 metrics
Youth Level 1 8/16 metrics
Vertical Jump 20.5 / ≥17.0
Broad Jump 76.0 / ≥72.0
10 Yard Sprint 1.8 / ≤2.1
Total Body Strength 250.0 / ≥200.0
Right Hip Internal Rotation 20.0 / ≥30.0
Left Hip Internal Rotation 25.0 / ≥30.0
Right Hip Extension 28.0 / ≥15.0
Left Hip Extension 22.0 / ≥15.0
Right Hip Flexion 75.0 / ≥80.0
Left Hip Flexion 65.0 / ≥80.0
Right Hip Abduction 30.0 / ≥45.0
Left Hip Abduction 40.0 / ≥45.0
Right Trunk Rotation 35.0 / ≥65.0
Left Trunk Rotation 50.0 / ≥65.0
Right Dorsiflexion 10.0 / ≥10.0
Left Dorsiflexion 12.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
43
Mobility
💪
11
Shoulder
13
Power
⚖️
24
Balance
🎯
64
Mechanics
🏆
31
Overall
📏

Anthropometric

3 metrics measured

4
Overall
65.0 in
in
Body Height
4th Percentile
Elite (90th): 75.0 in
Difference: -10.0 in
111 lbs
lbs
Body Weight
3th Percentile
Elite (90th): 216 lbs
Difference: -105 lbs
64.0 in
in
Wing Span
4th Percentile
Elite (90th): 76.0 in
Difference: -12.0 in
🔄

Mobility

23 metrics measured

43
Overall
10 °
°
Right Dorsiflexion
50th Percentile
Elite (90th): 19 °
Difference: -9 °
12 °
°
Left Dorsiflexion
60th Percentile
Elite (90th): 18 °
Difference: -6 °
60 °
°
Right Plantar Flexion
50th Percentile
Elite (90th): 75 °
Difference: -15 °
55 °
°
Left Plantar Flexion
25th Percentile
Elite (90th): 75 °
Difference: -20 °
20 °
°
Right Hip Internal Rotation
25th Percentile
Elite (90th): 40 °
Difference: -20 °
25 °
°
Left Hip Internal Rotation
25th Percentile
Elite (90th): 40 °
Difference: -15 °
45 °
°
Right Hip External Rotation
75th Percentile
Elite (90th): 54 °
Difference: -8 °
40 °
°
Left Hip External Rotation
50th Percentile
Elite (90th): 50 °
Difference: -10 °
28 °
°
Right Hip Extension
93th Percentile
Elite (90th): 25 °
Difference: ✓ Elite
22 °
°
Left Hip Extension
75th Percentile
Elite (90th): 25 °
Difference: -3 °
75 °
°
Right Hip Flexion
32th Percentile
Elite (90th): 95 °
Difference: -20 °
65 °
°
Left Hip Flexion
10th Percentile
Elite (90th): 95 °
Difference: -30 °
30 °
°
Right Hip Abduction
4th Percentile
Elite (90th): 51 °
Difference: -21 °
40 °
°
Left Hip Abduction
25th Percentile
Elite (90th): 52 °
Difference: -12 °
50 °
°
Right Shoulder Internal Rotation
54th Percentile
Elite (90th): 70 °
Difference: -20 °
57 °
°
Left Shoulder Internal Rotation
61th Percentile
Elite (90th): 80 °
Difference: -23 °
100 °
°
Right Shoulder External Rotation
37th Percentile
Elite (90th): 120 °
Difference: -20 °
105 °
°
Left Shoulder External Rotation
70th Percentile
Elite (90th): 115 °
Difference: -10 °
25 °
°
Right Shoulder Horizontal Abduction
50th Percentile
Elite (90th): 35 °
Difference: -10 °
28 °
°
Left Shoulder Horizontal Abduction
65th Percentile
Elite (90th): 35 °
Difference: -7 °
30 °
°
Trunk Extension
25th Percentile
Elite (90th): 50 °
Difference: -20 °
35 °
°
Right Trunk Rotation
3th Percentile
Elite (90th): 75 °
Difference: -40 °
50 °
°
Left Trunk Rotation
25th Percentile
Elite (90th): 70 °
Difference: -20 °
💪

Strength & Power

10 metrics measured

13
Overall
20.5 in
in
Vertical Jump
12th Percentile
Elite (90th): 30.0 in
Difference: -9.5 in
76 in
in
Broad Jump
6th Percentile
Elite (90th): 108 in
Difference: -32 in
68 in
in
Right Lateral Broad Jump
10th Percentile
Elite (90th): 86 in
Difference: -18 in
64 in
in
Left Lateral Broad Jump
5th Percentile
Elite (90th): 86 in
Difference: -22 in
1.800 s
s
10 Yard Sprint
5th Percentile
Elite (90th): 1.880 s
Difference: -0.080 s
250 lbs
lbs
Total Body Strength
5th Percentile
Elite (90th): 600 lbs
Difference: -350 lbs
53 lbs
lbs
Right Grip Strength
4th Percentile
Elite (90th): 130 lbs
Difference: -77 lbs
42 lbs
lbs
Left Grip Strength
3th Percentile
Elite (90th): 130 lbs
Difference: -88 lbs
499 W
W
Right Rotational Power
24th Percentile
Elite (90th): 973 W
Difference: -474 W
615 W
W
Left Rotational Power
54th Percentile
Elite (90th): 909 W
Difference: -294 W
⚖️

Balance

6 metrics measured

24
Overall
26 in
in
Right Y-Balance 1
50th Percentile
Elite (90th): 36 in
Difference: -10 in
26 in
in
Right Y-Balance 2
7th Percentile
Elite (90th): 47 in
Difference: -21 in
27 in
in
Right Y-Balance 3
15th Percentile
Elite (90th): 46 in
Difference: -19 in
23 in
in
Left Y-Balance 1
25th Percentile
Elite (90th): 37 in
Difference: -14 in
29 in
in
Left Y-Balance 2
20th Percentile
Elite (90th): 46 in
Difference: -17 in
30 in
in
Left Y-Balance 3
25th Percentile
Elite (90th): 47 in
Difference: -17 in
🎯

Shoulder Strength

4 metrics measured

11
Overall
182 °
°
Right Shoulder Flexion
32th Percentile
Elite (90th): 209 °
Difference: -27 °
16 lbs
lbs
Right Shoulder Internal Rotation Strength
4th Percentile
Elite (90th): 55 lbs
Difference: -39 lbs
10 lbs
lbs
Right Shoulder External Rotation Strength
2th Percentile
Elite (90th): 49 lbs
Difference: -39 lbs
15 lbs
lbs
Scaption Right Back
5th Percentile
Elite (90th): 36 lbs
Difference: -21 lbs
⚙️

Mechanics

15 metrics measured

64
Overall
16 °
°
Hip Shoulder Separation Before Leg Drive
77th Percentile
Elite (90th): 21 °
Difference: -5 °
26 °
°
Trunk Flexion Before Leg Drive
56th Percentile
Elite (90th): 32 °
Difference: -6 °
57 °
°
Drive Knee Extension Before Leg Drive
33th Percentile
Elite (90th): 70 °
Difference: -13 °
51 °
°
Left Knee Flexion Front Foot Strike
60th Percentile
Elite (90th): 58 °
Difference: -7 °
88 °
°
Dominate Arm External Rotation Front Foot Strike
75th Percentile
Elite (90th): 97 °
Difference: -9 °
34 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
58th Percentile
Elite (90th): 45 °
Difference: -11 °
736 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
93th Percentile
Elite (90th): 673 °/s
Difference: ✓ Elite
765 °/s
°/s
Trunk Rotation Speed Front Foot Strike
90th Percentile
Elite (90th): 756 °/s
Difference: ✓ Elite
177 °
°
Dominate Arm External Rotation Maximum External Rotation
78th Percentile
Elite (90th): 184 °
Difference: -7 °
1 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
62th Percentile
Elite (90th): 9 °
Difference: -8 °
1003 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
80th Percentile
Elite (90th): 1238 °/s
Difference: -234 °/s
28 °
°
Trunk Flexion Ball Release
46th Percentile
Elite (90th): 42 °
Difference: -14 °
98 °
°
Dominate Arm Shoulder Abduction Ball Release
62th Percentile
Elite (90th): 105 °
Difference: -7 °
-20 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
25th Percentile
Elite (90th): -2 °
Difference: -18 °
47 °
°
Dominate Arm Extension Ball Release
54th Percentile
Elite (90th): 70 °
Difference: -23 °

Pitch Metrics

4 metrics measured

20
Overall
9 in
in
Vertical Break
6th Percentile
Elite (90th): 20 in
Difference: -11 in
1 in
in
Horizontal Break
25th Percentile
Elite (90th): 14 in
Difference: -13 in
1841 rpm
rpm
Total Spin
42th Percentile
Elite (90th): 2178 rpm
Difference: -337 rpm
61 mph
mph
Total Velocity
4th Percentile
Elite (90th): 86 mph
Difference: -25 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Brody Pettus

📊 The Overview
Alright Brody, here's your Road to 90. You're currently sitting at 61 mph, which means you need about 29.0 mph to hit your target of 90. You're early in your development journey at the 31th percentile. At this stage, almost everything you work on will help — mobility, strength, power, and motor control all move the needle.
🤖 What The AI Analysis Tells Me
Brody, let me be real with you — this is actually exciting news. You're throwing 61 mph, but based on your physical metrics, the AI model says you should be around 68.6 mph. That 7.6 mph gap? That's not a problem — that's POTENTIAL. It means once we clean up your mechanics and movement patterns, you've got velocity sitting there waiting to be unlocked.
Your mechanics efficiency is at the 6th percentile — and honestly, this is where the opportunity is. Your physical tools are there, but your delivery isn't converting them efficiently. The good news? Mechanical improvements often come faster than physical gains. Once we optimize your sequencing and timing, you'll see immediate velocity jumps.
🎯 Your Biggest Opportunities
Based on the AI analysis, here are your biggest opportunities to add velocity:
Broad Jump +2.1 mph
Current: 76.0" (4th %ile) Target: 92.0" (34th %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.
Left Grip Strength +1.8 mph
Current: 42.0 lbs (1th %ile) Target: 95.0 lbs (31th %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 +5.1 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?
Let me be honest with you — getting to 90 mph is a big goal. The improvements I've outlined give you about +19.0 mph, which would put you around 80 mph. That's a great interim target. The remaining 10.0 mph will require elite-level development — we're talking about pushing past 90th percentile on multiple metrics. Set 80 mph as your first milestone, crush that, then we'll re-evaluate and map out the next phase.
🚀 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 broad jump and Left Grip Strength. Together, these account for about 4.7 mph of your velocity gap.
Broad Jump +2.9 mph
Current 76 in
Percentile 7th
Target 102 in
To Gain +26 in
Left Grip Strength +1.7 mph
Current 42 lbs
Percentile 3th
Target 113.8 lbs
To Gain +71.8 lbs
🔧 Supporting Work
After that, it's about the supporting package: left hip internal rotation (mobility), Right Grip Strength, Total Body Strength (power/stability). 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 Extension Ball Release and Dominate Arm Shoulder Abduction Ball Release. Most of the energy to the ball comes through the trunk, so trunk acceleration and sequencing are the big rocks to move.
Dominate Arm Extension Ball Release +0.1 mph
Current Percentile 55th
🎯 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
At your age, development is rapid and everything helps. Train consistently across all areas — as your profile climbs, the plan will become more specific. Re-test every 3-4 months to track your progress.

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Achievement Milestones

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