Not Cached Load: 437ms
Levi Kelly – Player Evaluation Report – TopVelocity.ai
Levi Kelly

Levi Kelly

USA 19 years old Born Feb 2, 2007 Eval: May 25, 2024
RHP TopVelocity Evaluation
82
Velocity
5'10"
Height
184
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
82
mph
AI Prediction
76
mph
Based on physical metrics
Difference
+5.8
mph
Above prediction
Proficiency
89
%ile
Mechanics efficiency
💡
What this means: Excellent mechanics - above average efficiency
You're throwing 5.8 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 92.0" 32%ile
Goal 100.0" 62%ile
Lateral Broad Jump (Combined) +2.0 mph
Current 149.0" 31%ile
Goal 160.0" 61%ile
Left Grip +1.8 mph
Current 101.0 lbs 47%ile
Goal 115.6 lbs 77%ile
Vertical Jump 225 +1.8 mph
Current 19.0" 41%ile
Goal 22.0" 71%ile
Vertical Jump +1.8 mph
Current 25.0" 40%ile
Goal 27.0" 70%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Trunk Rotation Speed @ FFS +1.1 mph
Current 681.0°/s 77%ile
Goal 787.1°/s 95%ile
Arm Rotation Speed @ MER +1.1 mph
Current 272.0°/s 16%ile
Goal 1,237.5°/s 46%ile
Total Potential Velocity Gain: +11.7 mph → Target: 90 mph
✓ Target of 90 mph is achievable!
You need +8.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +11.7 mph.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
TopV Pro 0/15 metrics
Level 3 2/15 metrics
Level 2 6/15 metrics
Level 1 10/15 metrics
Vertical Jump 25.0 / ≥25.0
Broad Jump 92.0 / ≥102.0
10 Yard Sprint 1.7 / ≤1.8
Right Hip Internal Rotation 35.0 / ≥30.0
Left Hip Internal Rotation 32.0 / ≥30.0
Right Hip Extension 21.0 / ≥15.0
Left Hip Extension 21.0 / ≥15.0
Right Hip Flexion 100.0 / ≥80.0
Left Hip Flexion 100.0 / ≥80.0
Right Hip Abduction 35.0 / ≥45.0
Left Hip Abduction 40.0 / ≥45.0
Right Trunk Rotation 60.0 / ≥65.0
Left Trunk Rotation 60.0 / ≥65.0
Right Dorsiflexion 15.0 / ≥10.0
Left Dorsiflexion 17.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
62
Mobility
💪
84
Shoulder
44
Power
⚖️
46
Balance
🎯
63
Mechanics
🏆
60
Overall
📏

Anthropometric

3 metrics measured

38
Overall
70.0 in
in
Body Height
25th Percentile
Elite (90th): 75.0 in
Difference: -5.0 in
184 lbs
lbs
Body Weight
52th Percentile
Elite (90th): 216 lbs
Difference: -32 lbs
70.5 in
in
Wing Span
37th Percentile
Elite (90th): 76.0 in
Difference: -5.5 in
🔄

Mobility

23 metrics measured

62
Overall
15 °
°
Right Dorsiflexion
75th Percentile
Elite (90th): 19 °
Difference: -4 °
17 °
°
Left Dorsiflexion
85th Percentile
Elite (90th): 18 °
Difference: -1 °
55 °
°
Right Plantar Flexion
25th Percentile
Elite (90th): 75 °
Difference: -20 °
55 °
°
Left Plantar Flexion
25th Percentile
Elite (90th): 75 °
Difference: -20 °
35 °
°
Right Hip Internal Rotation
75th Percentile
Elite (90th): 40 °
Difference: -5 °
32 °
°
Left Hip Internal Rotation
60th Percentile
Elite (90th): 40 °
Difference: -8 °
50 °
°
Right Hip External Rotation
83th Percentile
Elite (90th): 54 °
Difference: -4 °
40 °
°
Left Hip External Rotation
50th Percentile
Elite (90th): 50 °
Difference: -10 °
21 °
°
Right Hip Extension
68th Percentile
Elite (90th): 25 °
Difference: -4 °
21 °
°
Left Hip Extension
62th Percentile
Elite (90th): 25 °
Difference: -4 °
100 °
°
Right Hip Flexion
95th Percentile
Elite (90th): 95 °
Difference: ✓ Elite
100 °
°
Left Hip Flexion
95th Percentile
Elite (90th): 95 °
Difference: ✓ Elite
35 °
°
Right Hip Abduction
5th Percentile
Elite (90th): 51 °
Difference: -16 °
40 °
°
Left Hip Abduction
25th Percentile
Elite (90th): 52 °
Difference: -12 °
70 °
°
Right Shoulder Internal Rotation
90th Percentile
Elite (90th): 70 °
Difference: ✓ Elite
60 °
°
Left Shoulder Internal Rotation
66th Percentile
Elite (90th): 80 °
Difference: -20 °
120 °
°
Right Shoulder External Rotation
90th Percentile
Elite (90th): 120 °
Difference: ✓ Elite
108 °
°
Left Shoulder External Rotation
78th Percentile
Elite (90th): 115 °
Difference: -7 °
30 °
°
Right Shoulder Horizontal Abduction
75th Percentile
Elite (90th): 35 °
Difference: -5 °
30 °
°
Left Shoulder Horizontal Abduction
75th Percentile
Elite (90th): 35 °
Difference: -5 °
30 °
°
Trunk Extension
25th Percentile
Elite (90th): 50 °
Difference: -20 °
60 °
°
Right Trunk Rotation
50th Percentile
Elite (90th): 75 °
Difference: -15 °
60 °
°
Left Trunk Rotation
50th Percentile
Elite (90th): 70 °
Difference: -10 °
💪

Strength & Power

10 metrics measured

44
Overall
25.0 in
in
Vertical Jump
50th Percentile
Elite (90th): 30.0 in
Difference: -5.0 in
19.0 in
in
Vertical Jump 225lbs
41th Percentile
Elite (90th): 24.3 in
Difference: -5.3 in
92 in
in
Broad Jump
37th Percentile
Elite (90th): 108 in
Difference: -16 in
75 in
in
Right Lateral Broad Jump
37th Percentile
Elite (90th): 86 in
Difference: -11 in
74 in
in
Left Lateral Broad Jump
33th Percentile
Elite (90th): 86 in
Difference: -12 in
1.690 s
s
10 Yard Sprint
5th Percentile
Elite (90th): 1.880 s
Difference: -0.190 s
94 lbs
lbs
Right Grip Strength
24th Percentile
Elite (90th): 130 lbs
Difference: -36 lbs
101 lbs
lbs
Left Grip Strength
43th Percentile
Elite (90th): 130 lbs
Difference: -29 lbs
1092 W
W
Right Rotational Power
94th Percentile
Elite (90th): 973 W
Difference: ✓ Elite
705 W
W
Left Rotational Power
69th Percentile
Elite (90th): 909 W
Difference: -204 W
⚖️

Balance

4 metrics measured

46
Overall
32 in
in
Right Y-Balance 2
37th Percentile
Elite (90th): 47 in
Difference: -15 in
32 in
in
Right Y-Balance 3
43th Percentile
Elite (90th): 46 in
Difference: -14 in
33 in
in
Left Y-Balance 2
46th Percentile
Elite (90th): 46 in
Difference: -13 in
35 in
in
Left Y-Balance 3
55th Percentile
Elite (90th): 47 in
Difference: -12 in
🎯

Shoulder Strength

4 metrics measured

84
Overall
198 °
°
Right Shoulder Flexion
72th Percentile
Elite (90th): 209 °
Difference: -11 °
65 lbs
lbs
Right Shoulder Internal Rotation Strength
96th Percentile
Elite (90th): 55 lbs
Difference: ✓ Elite
47 lbs
lbs
Right Shoulder External Rotation Strength
85th Percentile
Elite (90th): 49 lbs
Difference: -2 lbs
33 lbs
lbs
Scaption Right Back
81th Percentile
Elite (90th): 36 lbs
Difference: -3 lbs
⚙️

Mechanics

15 metrics measured

63
Overall
13 °
°
Hip Shoulder Separation Before Leg Drive
66th Percentile
Elite (90th): 21 °
Difference: -8 °
29 °
°
Trunk Flexion Before Leg Drive
75th Percentile
Elite (90th): 32 °
Difference: -3 °
60 °
°
Drive Knee Extension Before Leg Drive
45th Percentile
Elite (90th): 70 °
Difference: -10 °
59 °
°
Left Knee Flexion Front Foot Strike
91th Percentile
Elite (90th): 58 °
Difference: ✓ Elite
94 °
°
Dominate Arm External Rotation Front Foot Strike
85th Percentile
Elite (90th): 97 °
Difference: -3 °
24 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
21th Percentile
Elite (90th): 45 °
Difference: -21 °
581 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
77th Percentile
Elite (90th): 673 °/s
Difference: -92 °/s
681 °/s
°/s
Trunk Rotation Speed Front Foot Strike
80th Percentile
Elite (90th): 756 °/s
Difference: -75 °/s
173 °
°
Dominate Arm External Rotation Maximum External Rotation
70th Percentile
Elite (90th): 184 °
Difference: -11 °
-7 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
25th Percentile
Elite (90th): 9 °
Difference: -16 °
272 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
23th Percentile
Elite (90th): 1238 °/s
Difference: -966 °/s
42 °
°
Trunk Flexion Ball Release
90th Percentile
Elite (90th): 42 °
Difference: ✓ Elite
98 °
°
Dominate Arm Shoulder Abduction Ball Release
62th Percentile
Elite (90th): 105 °
Difference: -7 °
-13 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
54th Percentile
Elite (90th): -2 °
Difference: -11 °
58 °
°
Dominate Arm Extension Ball Release
77th Percentile
Elite (90th): 70 °
Difference: -12 °

Pitch Metrics

4 metrics measured

72
Overall
19 in
in
Vertical Break
82th Percentile
Elite (90th): 20 in
Difference: -1 in
6 in
in
Horizontal Break
45th Percentile
Elite (90th): 14 in
Difference: -8 in
2133 rpm
rpm
Total Spin
85th Percentile
Elite (90th): 2178 rpm
Difference: -45 rpm
82 mph
mph
Total Velocity
75th Percentile
Elite (90th): 86 mph
Difference: -4 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Levi Kelly

📊 The Overview
Alright Levi, here's your Road to 90. You're currently sitting at 82 mph, which means you need about 8.0 mph to hit your target of 90. Your overall profile is solid at the 60th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
🤖 What The AI Analysis Tells Me
Levi, here's what jumps out at me — you're throwing 82 mph, but based on your physical profile, our AI model predicted you'd be around 76.2 mph. That's a +5.8 mph difference, which tells me your mechanics and motor patterns are already working in your favor. You're squeezing more velocity out of your body than most athletes with similar builds. That's a huge positive.
Your mechanics efficiency is at the 89th percentile — that's excellent. You're converting your athleticism into velocity very well. There may be small refinements we can make, but the big wins will come from improving your physical profile.
🎯 Your Biggest Opportunities
Based on the AI analysis, here are your biggest opportunities to add velocity:
Broad Jump +2.1 mph
Current: 92.0" (32th %ile) Target: 100.0" (62th %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: 149.0" (31th %ile) Target: 160.0" (61th %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: 101.0 lbs (47th %ile) Target: 115.6 lbs (77th %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 +2.2 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 +8.0 mph to hit 90, and the improvements above give you +11.7 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 Body Height. Together, these account for about 1.3 mph of your velocity gap.
Broad Jump +1.1 mph
Current 92 in
Percentile 38th
Target 102 in
To Gain +10 in
Body Height +0.3 mph
Current 70 in
Percentile 25th
Target 72.8 in
To Gain +2.8 in
🔧 Supporting Work
After that, it's about the supporting package: Left Hip Abduction, Left Hip External Rotation (mobility), Left Lateral Broad Jump, Left Grip 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 External Rotation Speed Maximum External Rotation 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 External Rotation Speed Maximum External Rotation +0.3 mph
Current Percentile 23th
🎯 Your Action Plan
Movement Cues:
"Shin down, leverage, drive — use the ground."
Training Priorities:
Explosive Power
Jump training (box jumps, bounds) + Olympic lift progressions (cleans, hang cleans). Train fast to be fast.
🚀 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