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Tanner Nguyen – Player Evaluation Report – TopVelocity.ai
Tanner Nguyen

Tanner Nguyen

USA 19 years old Born Aug 16, 2006 Eval: Sep 2, 2023
RHP TopVelocity Evaluation
83
Velocity
5'9"
Height
180
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
83
mph
AI Prediction
75
mph
Based on physical metrics
Difference
+7.4
mph
Above prediction
Proficiency
95
%ile
Mechanics efficiency
💡
What this means: Elite mechanics - maximizing physical potential
You're throwing 7.4 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 96.0" 44%ile
Goal 102.0" 74%ile
Lateral Broad Jump (Combined) +2.0 mph
Current 152.0" 38%ile
Goal 162.0" 68%ile
Left Grip +1.8 mph
Current 103.0 lbs 47%ile
Goal 117.5 lbs 77%ile
Right Grip +1.8 mph
Current 103.0 lbs 43%ile
Goal 115.0 lbs 73%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Trunk Rotation Speed @ FFS +1.9 mph
Current 222.0°/s 6%ile
Goal 755.6°/s 36%ile
Pelvis Rotation Speed @ FFS +1.7 mph
Current 286.0°/s 11%ile
Goal 673.0°/s 41%ile
Total Potential Velocity Gain: +11.3 mph → Target: 90 mph
✓ Target of 90 mph is achievable!
You need +7.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +11.3 mph.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
TopV Pro 0/16 metrics
Level 3 0/16 metrics
Level 2 12/16 metrics
Level 1 14/16 metrics
Vertical Jump 27.0 / ≥25.0
Broad Jump 96.0 / ≥102.0
10 Yard Sprint 1.7 / ≤1.8
Total Body Strength 310.0 / ≥500.0
Right Hip Internal Rotation 30.0 / ≥30.0
Left Hip Internal Rotation 35.0 / ≥30.0
Right Hip Extension 25.0 / ≥15.0
Left Hip Extension 25.0 / ≥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 50.0 / ≥45.0
Right Trunk Rotation 70.0 / ≥65.0
Left Trunk Rotation 70.0 / ≥65.0
Right Dorsiflexion 15.0 / ≥10.0
Left Dorsiflexion 15.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
70
Mobility
💪
46
Shoulder
42
Power
⚖️
40
Balance
🎯
46
Mechanics
🏆
49
Overall
📏

Anthropometric

3 metrics measured

36
Overall
69.0 in
in
Body Height
19th Percentile
Elite (90th): 75.0 in
Difference: -6.0 in
180 lbs
lbs
Body Weight
47th Percentile
Elite (90th): 216 lbs
Difference: -36 lbs
71.0 in
in
Wing Span
41th Percentile
Elite (90th): 76.0 in
Difference: -5.0 in
🔄

Mobility

23 metrics measured

70
Overall
15 °
°
Right Dorsiflexion
75th Percentile
Elite (90th): 19 °
Difference: -4 °
15 °
°
Left Dorsiflexion
75th Percentile
Elite (90th): 18 °
Difference: -3 °
55 °
°
Right Plantar Flexion
25th Percentile
Elite (90th): 75 °
Difference: -20 °
55 °
°
Left Plantar Flexion
25th Percentile
Elite (90th): 75 °
Difference: -20 °
30 °
°
Right Hip Internal Rotation
50th Percentile
Elite (90th): 40 °
Difference: -10 °
35 °
°
Left Hip Internal Rotation
75th Percentile
Elite (90th): 40 °
Difference: -5 °
50 °
°
Right Hip External Rotation
83th Percentile
Elite (90th): 54 °
Difference: -4 °
40 °
°
Left Hip External Rotation
50th Percentile
Elite (90th): 50 °
Difference: -10 °
25 °
°
Right Hip Extension
90th Percentile
Elite (90th): 25 °
Difference: ✓ Elite
25 °
°
Left Hip Extension
90th Percentile
Elite (90th): 25 °
Difference: ✓ Elite
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 °
50 °
°
Left Hip Abduction
75th Percentile
Elite (90th): 52 °
Difference: -2 °
85 °
°
Right Shoulder Internal Rotation
95th Percentile
Elite (90th): 70 °
Difference: ✓ Elite
90 °
°
Left Shoulder Internal Rotation
95th Percentile
Elite (90th): 80 °
Difference: ✓ Elite
110 °
°
Right Shoulder External Rotation
75th Percentile
Elite (90th): 120 °
Difference: -10 °
95 °
°
Left Shoulder External Rotation
37th Percentile
Elite (90th): 115 °
Difference: -20 °
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 °
70 °
°
Right Trunk Rotation
75th Percentile
Elite (90th): 75 °
Difference: -5 °
70 °
°
Left Trunk Rotation
90th Percentile
Elite (90th): 70 °
Difference: ✓ Elite
💪

Strength & Power

11 metrics measured

42
Overall
27.0 in
in
Vertical Jump
66th Percentile
Elite (90th): 30.0 in
Difference: -3.0 in
19.0 in
in
Vertical Jump 225lbs
41th Percentile
Elite (90th): 24.3 in
Difference: -5.3 in
96 in
in
Broad Jump
50th Percentile
Elite (90th): 108 in
Difference: -12 in
76 in
in
Right Lateral Broad Jump
41th Percentile
Elite (90th): 86 in
Difference: -10 in
76 in
in
Left Lateral Broad Jump
41th Percentile
Elite (90th): 86 in
Difference: -10 in
1.730 s
s
10 Yard Sprint
5th Percentile
Elite (90th): 1.880 s
Difference: -0.150 s
310 lbs
lbs
Total Body Strength
16th Percentile
Elite (90th): 600 lbs
Difference: -290 lbs
103 lbs
lbs
Right Grip Strength
43th Percentile
Elite (90th): 130 lbs
Difference: -27 lbs
103 lbs
lbs
Left Grip Strength
46th Percentile
Elite (90th): 130 lbs
Difference: -27 lbs
650 W
W
Right Rotational Power
52th Percentile
Elite (90th): 973 W
Difference: -323 W
650 W
W
Left Rotational Power
60th Percentile
Elite (90th): 909 W
Difference: -259 W
⚖️

Balance

6 metrics measured

40
Overall
23 in
in
Right Y-Balance 1
25th Percentile
Elite (90th): 36 in
Difference: -13 in
28 in
in
Right Y-Balance 2
15th Percentile
Elite (90th): 47 in
Difference: -19 in
31 in
in
Right Y-Balance 3
37th Percentile
Elite (90th): 46 in
Difference: -15 in
27 in
in
Left Y-Balance 1
56th Percentile
Elite (90th): 37 in
Difference: -10 in
37 in
in
Left Y-Balance 2
69th Percentile
Elite (90th): 46 in
Difference: -9 in
32 in
in
Left Y-Balance 3
37th Percentile
Elite (90th): 47 in
Difference: -15 in
🎯

Shoulder Strength

4 metrics measured

46
Overall
196 °
°
Right Shoulder Flexion
67th Percentile
Elite (90th): 209 °
Difference: -13 °
36 lbs
lbs
Right Shoulder Internal Rotation Strength
42th Percentile
Elite (90th): 55 lbs
Difference: -19 lbs
34 lbs
lbs
Right Shoulder External Rotation Strength
46th Percentile
Elite (90th): 49 lbs
Difference: -15 lbs
22 lbs
lbs
Scaption Right Back
25th Percentile
Elite (90th): 36 lbs
Difference: -14 lbs
⚙️

Mechanics

15 metrics measured

46
Overall
13 °
°
Hip Shoulder Separation Before Leg Drive
66th Percentile
Elite (90th): 21 °
Difference: -8 °
38 °
°
Trunk Flexion Before Leg Drive
96th Percentile
Elite (90th): 32 °
Difference: ✓ Elite
62 °
°
Drive Knee Extension Before Leg Drive
55th Percentile
Elite (90th): 70 °
Difference: -8 °
37 °
°
Left Knee Flexion Front Foot Strike
20th Percentile
Elite (90th): 58 °
Difference: -21 °
-9 °
°
Dominate Arm External Rotation Front Foot Strike
2th Percentile
Elite (90th): 97 °
Difference: -106 °
43 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
85th Percentile
Elite (90th): 45 °
Difference: -2 °
286 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
17th Percentile
Elite (90th): 673 °/s
Difference: -387 °/s
222 °/s
°/s
Trunk Rotation Speed Front Foot Strike
13th Percentile
Elite (90th): 756 °/s
Difference: -534 °/s
175 °
°
Dominate Arm External Rotation Maximum External Rotation
75th Percentile
Elite (90th): 184 °
Difference: -9 °
-4 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
40th Percentile
Elite (90th): 9 °
Difference: -13 °
237 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
19th Percentile
Elite (90th): 1238 °/s
Difference: -1000 °/s
33 °
°
Trunk Flexion Ball Release
64th Percentile
Elite (90th): 42 °
Difference: -9 °
101 °
°
Dominate Arm Shoulder Abduction Ball Release
78th Percentile
Elite (90th): 105 °
Difference: -4 °
-17 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
37th Percentile
Elite (90th): -2 °
Difference: -15 °
36 °
°
Dominate Arm Extension Ball Release
25th Percentile
Elite (90th): 70 °
Difference: -34 °

Pitch Metrics

4 metrics measured

83
Overall
17 in
in
Vertical Break
62th Percentile
Elite (90th): 20 in
Difference: -3 in
20 in
in
Horizontal Break
95th Percentile
Elite (90th): 14 in
Difference: ✓ Elite
2393 rpm
rpm
Total Spin
95th Percentile
Elite (90th): 2178 rpm
Difference: ✓ Elite
83 mph
mph
Total Velocity
78th Percentile
Elite (90th): 86 mph
Difference: -3 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Tanner Nguyen

📊 The Overview
Alright Tanner, here's your Road to 90. You're currently sitting at 83 mph, which means you need about 7.0 mph to hit your target of 90. Your profile is in the 49th 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
Tanner, here's what jumps out at me — you're throwing 83 mph, but based on your physical profile, our AI model predicted you'd be around 75.6 mph. That's a +7.4 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 in the 95th percentile — that's elite level. You're maximizing what your body gives you. At this point, adding velocity is about building a bigger physical engine because your delivery is already dialed in.
🎯 Your Biggest Opportunities
Based on the AI analysis, here are your biggest opportunities to add velocity:
Broad Jump +2.1 mph
Current: 96.0" (44th %ile) Target: 102.0" (74th %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: 152.0" (38th %ile) Target: 162.0" (68th %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: 103.0 lbs (47th %ile) Target: 117.5 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 +3.6 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 +7.0 mph to hit 90, and the improvements above give you +11.3 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 Body Height. Together, these account for about 0.6 mph of your velocity gap.
Broad Jump +0.4 mph
Current 96 in
Percentile 50th
Target 102 in
To Gain +6 in
Body Height +0.2 mph
Current 69 in
Percentile 19th
Target 72.8 in
To Gain +3.8 in
🔧 Supporting Work
After that, it's about the supporting package: Left Hip External Rotation, Left Plantar Flexion (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 Front Foot Strike and Dominate Arm External Rotation Speed 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 +0.2 mph
Current Percentile 3th
🎯 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.
🚀 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