Cached Mar 11, 2026 11:32 PM
Dalton Robinson – Player Evaluation Report – TopVelocity.ai
Dalton Robinson

Dalton Robinson

USA 23 years old Born Mar 10, 2003 Eval: Jul 16, 2024
LHP TopVelocity Evaluation
85
Velocity
6'6"
Height
225
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
85
mph
AI Prediction
84
mph
Based on physical metrics
Difference
+0.5
mph
Above prediction
Proficiency
52
%ile
Mechanics efficiency
💡
What this means: Average mechanics - typical for athlete profile
You're throwing 0.5 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.

Left Grip +1.8 mph
Current 105.0 lbs 49%ile
Goal 120.0 lbs 79%ile
Right Grip +1.8 mph
Current 100.0 lbs 32%ile
Goal 110.0 lbs 62%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Trunk Flexion @ Ball Release +1.3 mph
Current 15.0° 11%ile
Goal 42.0° 41%ile
Arm External Rotation @ MER +1.2 mph
Current 156.0° 31%ile
Goal 168.8° 61%ile
Top Priority Improvements: +6.1 mph potential → Target: 90 mph
✓ Target of 90 mph is achievable!
You need +5.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +6.1 mph.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
TopV Pro 2/16 metrics
Level 3 6/16 metrics
Level 2 7/16 metrics
Level 1 12/16 metrics
Vertical Jump 35.5 / ≥25.0
Broad Jump 122.0 / ≥102.0
10 Yard Sprint 1.6 / ≤1.8
Total Body Strength 525.0 / ≥500.0
Right Hip Internal Rotation 40.0 / ≥30.0
Left Hip Internal Rotation 20.0 / ≥30.0
Right Hip Extension 15.0 / ≥15.0
Left Hip Extension 20.0 / ≥15.0
Right Hip Flexion 100.0 / ≥80.0
Left Hip Flexion 80.0 / ≥80.0
Right Hip Abduction 40.0 / ≥45.0
Left Hip Abduction 40.0 / ≥45.0
Right Trunk Rotation 65.0 / ≥65.0
Left Trunk Rotation 60.0 / ≥65.0
Right Dorsiflexion 20.0 / ≥10.0
Left Dorsiflexion 15.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
58
Mobility
💪
84
Shoulder
67
Power
⚖️
79
Balance
🎯
54
Mechanics
🏆
68
Overall
📏

Anthropometric

3 metrics measured

95
Overall
78.0 in
in
Body Height
96th Percentile
Elite (90th): 75.0 in
Difference: ✓ Elite
225 lbs
lbs
Body Weight
93th Percentile
Elite (90th): 216 lbs
Difference: ✓ Elite
80.0 in
in
Wing Span
95th Percentile
Elite (90th): 76.0 in
Difference: ✓ Elite
🔄

Mobility

23 metrics measured

58
Overall
20 °
°
Right Dorsiflexion
95th Percentile
Elite (90th): 19 °
Difference: ✓ Elite
15 °
°
Left Dorsiflexion
75th Percentile
Elite (90th): 18 °
Difference: -3 °
40 °
°
Right Plantar Flexion
4th Percentile
Elite (90th): 75 °
Difference: -35 °
55 °
°
Left Plantar Flexion
25th Percentile
Elite (90th): 75 °
Difference: -20 °
40 °
°
Right Hip Internal Rotation
90th Percentile
Elite (90th): 40 °
Difference: ✓ Elite
20 °
°
Left Hip Internal Rotation
10th Percentile
Elite (90th): 40 °
Difference: -20 °
50 °
°
Right Hip External Rotation
83th Percentile
Elite (90th): 54 °
Difference: -4 °
45 °
°
Left Hip External Rotation
75th Percentile
Elite (90th): 50 °
Difference: -5 °
15 °
°
Right Hip Extension
25th Percentile
Elite (90th): 25 °
Difference: -10 °
20 °
°
Left Hip Extension
50th Percentile
Elite (90th): 25 °
Difference: -5 °
100 °
°
Right Hip Flexion
95th Percentile
Elite (90th): 95 °
Difference: ✓ Elite
80 °
°
Left Hip Flexion
50th Percentile
Elite (90th): 95 °
Difference: -15 °
40 °
°
Right Hip Abduction
25th Percentile
Elite (90th): 51 °
Difference: -11 °
40 °
°
Left Hip Abduction
25th Percentile
Elite (90th): 52 °
Difference: -12 °
60 °
°
Right Shoulder Internal Rotation
75th Percentile
Elite (90th): 70 °
Difference: -10 °
40 °
°
Left Shoulder Internal Rotation
25th Percentile
Elite (90th): 80 °
Difference: -40 °
115 °
°
Right Shoulder External Rotation
82th Percentile
Elite (90th): 120 °
Difference: -5 °
115 °
°
Left Shoulder External Rotation
90th Percentile
Elite (90th): 115 °
Difference: ✓ Elite
30 °
°
Right Shoulder Horizontal Abduction
75th Percentile
Elite (90th): 35 °
Difference: -5 °
30 °
°
Left Shoulder Horizontal Abduction
75th Percentile
Elite (90th): 35 °
Difference: -5 °
40 °
°
Trunk Extension
59th Percentile
Elite (90th): 50 °
Difference: -10 °
65 °
°
Right Trunk Rotation
62th Percentile
Elite (90th): 75 °
Difference: -10 °
60 °
°
Left Trunk Rotation
50th Percentile
Elite (90th): 70 °
Difference: -10 °
💪

Strength & Power

10 metrics measured

67
Overall
35.5 in
in
Vertical Jump
95th Percentile
Elite (90th): 30.0 in
Difference: ✓ Elite
122 in
in
Broad Jump
95th Percentile
Elite (90th): 108 in
Difference: ✓ Elite
100 in
in
Right Lateral Broad Jump
95th Percentile
Elite (90th): 86 in
Difference: ✓ Elite
96 in
in
Left Lateral Broad Jump
98th Percentile
Elite (90th): 86 in
Difference: ✓ Elite
1.560 s
s
10 Yard Sprint
5th Percentile
Elite (90th): 1.880 s
Difference: -0.320 s
525 lbs
lbs
Total Body Strength
78th Percentile
Elite (90th): 600 lbs
Difference: -75 lbs
100 lbs
lbs
Right Grip Strength
36th Percentile
Elite (90th): 130 lbs
Difference: -30 lbs
105 lbs
lbs
Left Grip Strength
50th Percentile
Elite (90th): 130 lbs
Difference: -25 lbs
524 W
W
Right Rotational Power
29th Percentile
Elite (90th): 973 W
Difference: -449 W
852 W
W
Left Rotational Power
85th Percentile
Elite (90th): 909 W
Difference: -57 W
⚖️

Balance

6 metrics measured

79
Overall
36 in
in
Right Y-Balance 1
90th Percentile
Elite (90th): 36 in
Difference: ✓ Elite
43 in
in
Right Y-Balance 2
82th Percentile
Elite (90th): 47 in
Difference: -4 in
36 in
in
Right Y-Balance 3
65th Percentile
Elite (90th): 46 in
Difference: -10 in
34 in
in
Left Y-Balance 1
83th Percentile
Elite (90th): 37 in
Difference: -3 in
40 in
in
Left Y-Balance 2
78th Percentile
Elite (90th): 46 in
Difference: -6 in
39 in
in
Left Y-Balance 3
75th Percentile
Elite (90th): 47 in
Difference: -8 in
🎯

Shoulder Strength

4 metrics measured

84
Overall
189 °
°
Left Shoulder Flexion
47th Percentile
Elite (90th): 211 °
Difference: -22 °
56 lbs
lbs
Left Shoulder Internal Rotation Strength
90th Percentile
Elite (90th): 56 lbs
Difference: ✓ Elite
54 lbs
lbs
Left Shoulder External Rotation Strength
97th Percentile
Elite (90th): 49 lbs
Difference: ✓ Elite
43 lbs
lbs
Scaption Left Back
100th Percentile
Elite (90th): 34 lbs
Difference: ✓ Elite
⚙️

Mechanics

15 metrics measured

54
Overall
18 °
°
Hip Shoulder Separation Before Leg Drive
82th Percentile
Elite (90th): 21 °
Difference: -3 °
30 °
°
Trunk Flexion Before Leg Drive
80th Percentile
Elite (90th): 32 °
Difference: -2 °
64 °
°
Drive Knee Extension Before Leg Drive
65th Percentile
Elite (90th): 70 °
Difference: -6 °
49 °
°
Left Knee Flexion Front Foot Strike
50th Percentile
Elite (90th): 58 °
Difference: -9 °
62 °
°
Dominate Arm External Rotation Front Foot Strike
33th Percentile
Elite (90th): 97 °
Difference: -35 °
39 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
77th Percentile
Elite (90th): 45 °
Difference: -6 °
621 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
82th Percentile
Elite (90th): 673 °/s
Difference: -52 °/s
697 °/s
°/s
Trunk Rotation Speed Front Foot Strike
82th Percentile
Elite (90th): 756 °/s
Difference: -59 °/s
156 °
°
Dominate Arm External Rotation Maximum External Rotation
36th Percentile
Elite (90th): 184 °
Difference: -28 °
-9 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
19th Percentile
Elite (90th): 9 °
Difference: -18 °
130 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
9th Percentile
Elite (90th): 1238 °/s
Difference: -1108 °/s
15 °
°
Trunk Flexion Ball Release
14th Percentile
Elite (90th): 42 °
Difference: -27 °
86 °
°
Dominate Arm Shoulder Abduction Ball Release
9th Percentile
Elite (90th): 105 °
Difference: -19 °
-9 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
70th Percentile
Elite (90th): -2 °
Difference: -7 °
80 °
°
Dominate Arm Extension Ball Release
93th Percentile
Elite (90th): 70 °
Difference: ✓ Elite

Pitch Metrics

4 metrics measured

54
Overall
-10 in
in
Vertical Break
1th Percentile
Elite (90th): 20 in
Difference: -30 in
18 in
in
Horizontal Break
95th Percentile
Elite (90th): 14 in
Difference: ✓ Elite
1784 rpm
rpm
Total Spin
35th Percentile
Elite (90th): 2178 rpm
Difference: -394 rpm
85 mph
mph
Total Velocity
86th Percentile
Elite (90th): 86 mph
Difference: -1 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Dalton Robinson

📊 The Overview
Alright Dalton, here's your Road to 90. You're currently sitting at 85 mph, which means you need about 5.0 mph to hit your target of 90. Your overall profile is solid at the 68th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
🤖 What The AI Analysis Tells Me
Dalton, let me break this down for you. You're sitting at 85 mph right now, and our AI model — which has analyzed over 800 elite athletes — predicted 84.5 mph based on your physical metrics. You're actually beating that prediction by 0.5 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 52th 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:
Left Grip Strength +1.8 mph
Current: 105.0 lbs (49th %ile) Target: 120.0 lbs (79th %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.
Right Grip Strength +1.8 mph
Current: 100.0 lbs (32th %ile) Target: 110.0 lbs (62th %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 = +3.6 mph potential
⚙️ The Mechanical Side
The AI also identified some mechanical variables from your motion capture data. There's about +2.5 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 +5.0 mph to hit 90, and the improvements above give you +6.1 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're already in a good spot physically, so the 3X Program will help you refine and maximize what you've got. 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 Left Grip Strength and Left Hip Abduction. Together, these account for about 0.4 mph of your velocity gap.
Left Grip Strength +0.2 mph
Current 105 lbs
Percentile 50th
Target 113.8 lbs
To Gain +8.8 lbs
Left Hip Abduction +0.2 mph
Current 40 °
Percentile 25th
Target 49 °
To Gain +9 °
🔧 Supporting Work
After that, it's about the supporting package: Left Hip Flexion, left hip internal rotation (mobility). 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 +0.1 mph
Current Percentile 34th
🎯 Your Action Plan
Movement Cues:
"Shin down, leverage, drive — use the ground."
Training Priorities:
General Athletic Development
Well-rounded program: strength, power, mobility, and conditioning. Build the complete athlete.
🚀 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