Not Cached Load: 488ms
Justin Jones – Player Evaluation Report – TopVelocity.ai
Justin Jones

Justin Jones

USA Eval: Jan 11, 2026
RHP TopVelocity Evaluation
75
Velocity
6'2"
Height
72
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
75
mph
AI Prediction
80
mph
Based on physical metrics
Difference
5.7
mph
Below prediction
Proficiency
11
%ile
Mechanics efficiency
💡
What this means: Needs work - large gap between potential and performance
There's potential to gain 5.7 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 98.0" 54%ile
Goal 106.0" 84%ile
Lateral Broad Jump (Combined) +2.0 mph
Current 160.0" 60%ile
Goal 174.0" 90%ile
Left Grip +1.8 mph
Current 70.0 lbs 5%ile
Goal 98.0 lbs 35%ile
Right Grip +1.8 mph
Current 90.0 lbs 17%ile
Goal 105.0 lbs 47%ile
Vertical Jump +1.8 mph
Current 23.0" 22%ile
Goal 26.0" 52%ile
Weight +1.5 mph
Current 72.0 lbs 1%ile
Goal 165.8 lbs 31%ile
10-Yard Sprint +1.5 mph
Current 1.780s 16%ile
Goal 1.680s 46%ile
Rotation Power (R) +0.6 mph
Current 331.0w 6%ile
Goal 519.8w 36%ile
Total Potential Velocity Gain: +13.1 mph → Target: 90 mph
Working Toward 90 mph
You need +15.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +13.1 mph.
1.9 mph gap remaining
This small gap can likely be closed with continued development.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
Youth Level 3 4/16 metrics
Youth Level 2 8/16 metrics
Youth Level 1 13/16 metrics
Vertical Jump 23.0 / ≥17.0
Broad Jump 98.0 / ≥72.0
10 Yard Sprint 1.8 / ≤2.1
Total Body Strength 510.0 / ≥200.0
Right Hip Internal Rotation 25.0 / ≥30.0
Left Hip Internal Rotation 30.0 / ≥30.0
Right Hip Extension 25.0 / ≥15.0
Left Hip Extension 25.0 / ≥15.0
Right Hip Flexion 90.0 / ≥80.0
Left Hip Flexion 86.0 / ≥80.0
Right Hip Abduction 50.0 / ≥45.0
Left Hip Abduction 45.0 / ≥45.0
Right Trunk Rotation 40.0 / ≥65.0
Left Trunk Rotation 50.0 / ≥65.0
Right Dorsiflexion 12.0 / ≥10.0
Left Dorsiflexion 14.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
56
Mobility
38
Power
⚖️
96
Balance
🏆
63
Overall
📏

Anthropometric

3 metrics measured

60
Overall
74.0 in
in
Body Height
82th Percentile
Elite (90th): 75.0 in
Difference: -1.0 in
72 lbs
lbs
Body Weight
0th Percentile
Elite (90th): 216 lbs
Difference: -144 lbs
211.0 in
in
Wing Span
95th Percentile
Elite (90th): 76.0 in
Difference: ✓ Elite
🔄

Mobility

23 metrics measured

56
Overall
12 °
°
Right Dorsiflexion
60th Percentile
Elite (90th): 19 °
Difference: -7 °
14 °
°
Left Dorsiflexion
70th Percentile
Elite (90th): 18 °
Difference: -4 °
80 °
°
Right Plantar Flexion
95th Percentile
Elite (90th): 75 °
Difference: ✓ Elite
85 °
°
Left Plantar Flexion
95th Percentile
Elite (90th): 75 °
Difference: ✓ Elite
25 °
°
Right Hip Internal Rotation
37th Percentile
Elite (90th): 40 °
Difference: -15 °
30 °
°
Left Hip Internal Rotation
50th Percentile
Elite (90th): 40 °
Difference: -10 °
45 °
°
Right Hip External Rotation
75th Percentile
Elite (90th): 54 °
Difference: -8 °
30 °
°
Left Hip External Rotation
10th Percentile
Elite (90th): 50 °
Difference: -20 °
25 °
°
Right Hip Extension
90th Percentile
Elite (90th): 25 °
Difference: ✓ Elite
25 °
°
Left Hip Extension
90th Percentile
Elite (90th): 25 °
Difference: ✓ Elite
90 °
°
Right Hip Flexion
75th Percentile
Elite (90th): 95 °
Difference: -5 °
86 °
°
Left Hip Flexion
65th Percentile
Elite (90th): 95 °
Difference: -9 °
50 °
°
Right Hip Abduction
75th Percentile
Elite (90th): 51 °
Difference: -1 °
45 °
°
Left Hip Abduction
50th Percentile
Elite (90th): 52 °
Difference: -7 °
40 °
°
Right Shoulder Internal Rotation
30th Percentile
Elite (90th): 70 °
Difference: -30 °
55 °
°
Left Shoulder Internal Rotation
58th Percentile
Elite (90th): 80 °
Difference: -25 °
92 °
°
Right Shoulder External Rotation
16th Percentile
Elite (90th): 120 °
Difference: -28 °
97 °
°
Left Shoulder External Rotation
42th Percentile
Elite (90th): 115 °
Difference: -18 °
25 °
°
Right Shoulder Horizontal Abduction
50th Percentile
Elite (90th): 35 °
Difference: -10 °
25 °
°
Left Shoulder Horizontal Abduction
50th Percentile
Elite (90th): 35 °
Difference: -10 °
45 °
°
Trunk Extension
75th Percentile
Elite (90th): 50 °
Difference: -5 °
40 °
°
Right Trunk Rotation
4th Percentile
Elite (90th): 75 °
Difference: -35 °
50 °
°
Left Trunk Rotation
25th Percentile
Elite (90th): 70 °
Difference: -20 °
💪

Strength & Power

11 metrics measured

38
Overall
23.0 in
in
Vertical Jump
25th Percentile
Elite (90th): 30.0 in
Difference: -7.0 in
23.0 in
in
Vertical Jump 225lbs
81th Percentile
Elite (90th): 24.3 in
Difference: -1.3 in
98 in
in
Broad Jump
58th Percentile
Elite (90th): 108 in
Difference: -10 in
78 in
in
Right Lateral Broad Jump
50th Percentile
Elite (90th): 86 in
Difference: -8 in
82 in
in
Left Lateral Broad Jump
75th Percentile
Elite (90th): 86 in
Difference: -4 in
1.780 s
s
10 Yard Sprint
5th Percentile
Elite (90th): 1.880 s
Difference: -0.100 s
510 lbs
lbs
Total Body Strength
76th Percentile
Elite (90th): 600 lbs
Difference: -90 lbs
90 lbs
lbs
Right Grip Strength
20th Percentile
Elite (90th): 130 lbs
Difference: -40 lbs
70 lbs
lbs
Left Grip Strength
7th Percentile
Elite (90th): 130 lbs
Difference: -60 lbs
331 W
W
Right Rotational Power
5th Percentile
Elite (90th): 973 W
Difference: -642 W
369 W
W
Left Rotational Power
12th Percentile
Elite (90th): 909 W
Difference: -540 W
⚖️

Balance

6 metrics measured

96
Overall
82 in
in
Right Y-Balance 1
95th Percentile
Elite (90th): 36 in
Difference: ✓ Elite
127 in
in
Right Y-Balance 2
97th Percentile
Elite (90th): 47 in
Difference: ✓ Elite
118 in
in
Right Y-Balance 3
95th Percentile
Elite (90th): 46 in
Difference: ✓ Elite
68 in
in
Left Y-Balance 1
94th Percentile
Elite (90th): 37 in
Difference: ✓ Elite
112 in
in
Left Y-Balance 2
95th Percentile
Elite (90th): 46 in
Difference: ✓ Elite
119 in
in
Left Y-Balance 3
96th Percentile
Elite (90th): 47 in
Difference: ✓ Elite

Pitch Metrics

4 metrics measured

46
Overall
15 in
in
Vertical Break
41th Percentile
Elite (90th): 20 in
Difference: -5 in
13 in
in
Horizontal Break
85th Percentile
Elite (90th): 14 in
Difference: -1 in
1707 rpm
rpm
Total Spin
24th Percentile
Elite (90th): 2178 rpm
Difference: -471 rpm
75 mph
mph
Total Velocity
31th Percentile
Elite (90th): 86 mph
Difference: -11 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Justin Jones

📊 The Overview
Alright Justin, here's your Road to 90. You're currently sitting at 75 mph, which means you need about 15.0 mph to hit your target of 90. Your overall profile is solid at the 63th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
🤖 What The AI Analysis Tells Me
Justin, let me be real with you — this is actually exciting news. You're throwing 75 mph, but based on your physical metrics, the AI model says you should be around 80.7 mph. That 5.7 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 11th 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: 98.0" (54th %ile) Target: 106.0" (84th %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: 160.0" (60th %ile) Target: 174.0" (90th %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: 70.0 lbs (5th %ile) Target: 98.0 lbs (35th %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
🏆 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 +13.1 mph, which would put you around 88 mph. That's a great interim target. The remaining 1.9 mph gap can be closed through consistent training, mechanical refinement, and maturation. It's going to take time and work, but it's doable.
🚀 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 2.4 mph of your velocity gap.
Broad Jump +0.8 mph
Current 98 in
Percentile 58th
Target 102 in
To Gain +4 in
Left Grip Strength +1.7 mph
Current 70 lbs
Percentile 8th
Target 113.8 lbs
To Gain +43.8 lbs
🔧 Supporting Work
After that, it's about the supporting package: right shoulder external rotation, Left Hip Abduction (mobility). These aren't the headline levers, but they raise the floor and make your mechanics easier to execute.
🎯 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