Not Cached Load: 783ms
Corey Battey – Player Evaluation Report – TopVelocity.ai
Corey Battey

Corey Battey

USA Eval: May 28, 2024
LHP TopVelocity Evaluation 90+ Club
90
Velocity
5'8"
Height
137
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
90
mph
AI Prediction
77
mph
Based on physical metrics
Difference
+12.2
mph
Above prediction
Proficiency
100
%ile
Mechanics efficiency
💡
What this means: Elite mechanics - maximizing physical potential
You're throwing 12.2 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.

Right Grip +1.8 mph
Current 100.0 lbs 32%ile
Goal 110.0 lbs 62%ile
Left Grip +1.8 mph
Current 100.0 lbs 36%ile
Goal 110.0 lbs 66%ile
Vertical Jump 225 +1.8 mph
Current 21.0" 61%ile
Goal 25.0" 91%ile
Weight +1.5 mph
Current 137.0 lbs 9%ile
Goal 172.4 lbs 39%ile
Hip Rotation (R) - ER+IR +0.7 mph
Current 60.0° 23%ile
Goal 70.0° 53%ile
Hip Rotation (L) - ER+IR +0.7 mph
Current 65.0° 40%ile
Goal 75.0° 70%ile
Trunk Rotation (Combined) +0.5 mph
Current 85.0° 3%ile
Goal 115.0° 33%ile
Shoulder Rotation (R) - ER+IR +0.4 mph
Current 135.0° 18%ile
Goal 150.0° 48%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Trunk Rotation Speed @ FFS +1.9 mph
Current 558.0°/s 48%ile
Goal 680.7°/s 78%ile
Pelvis Rotation Speed @ FFS +1.7 mph
Current 449.0°/s 46%ile
Goal 603.6°/s 76%ile
Trunk Flexion @ Ball Release +1.3 mph
Current 26.0° 36%ile
Goal 34.2° 66%ile
Arm External Rotation @ MER +1.2 mph
Current 154.0° 26%ile
Goal 166.2° 56%ile
Arm Rotation Speed @ MER +1.1 mph
Current 319.0°/s 18%ile
Goal 1,237.5°/s 48%ile
Arm External Rotation @ FFS +1.0 mph
Current 73.0° 43%ile
Goal 87.9° 73%ile
🎉 You've already reached 90 mph!
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
TopV Pro 1/15 metrics
Level 3 3/15 metrics
Level 2 3/15 metrics
Level 1 7/15 metrics
Vertical Jump 35.0 / ≥25.0
Broad Jump 114.0 / ≥102.0
10 Yard Sprint 1.5 / ≤1.8
Right Hip Internal Rotation 25.0 / ≥30.0
Left Hip Internal Rotation 25.0 / ≥30.0
Right Hip Extension 20.0 / ≥15.0
Left Hip Extension 20.0 / ≥15.0
Right Hip Flexion 85.0 / ≥80.0
Left Hip Flexion 78.0 / ≥80.0
Right Hip Abduction 40.0 / ≥45.0
Left Hip Abduction 35.0 / ≥45.0
Right Trunk Rotation 55.0 / ≥65.0
Left Trunk Rotation 30.0 / ≥65.0
Right Dorsiflexion 8.0 / ≥10.0
Left Dorsiflexion 10.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
40
Mobility
💪
58
Shoulder
76
Power
⚖️
57
Balance
🎯
56
Mechanics
🏆
57
Overall
📏

Anthropometric

3 metrics measured

20
Overall
67.5 in
in
Body Height
10th Percentile
Elite (90th): 75.0 in
Difference: -7.5 in
137 lbs
lbs
Body Weight
8th Percentile
Elite (90th): 216 lbs
Difference: -79 lbs
71.0 in
in
Wing Span
41th Percentile
Elite (90th): 76.0 in
Difference: -5.0 in
🔄

Mobility

23 metrics measured

40
Overall
8 °
°
Right Dorsiflexion
25th Percentile
Elite (90th): 19 °
Difference: -11 °
10 °
°
Left Dorsiflexion
50th Percentile
Elite (90th): 18 °
Difference: -8 °
60 °
°
Right Plantar Flexion
50th Percentile
Elite (90th): 75 °
Difference: -15 °
60 °
°
Left Plantar Flexion
50th Percentile
Elite (90th): 75 °
Difference: -15 °
25 °
°
Right Hip Internal Rotation
37th Percentile
Elite (90th): 40 °
Difference: -15 °
25 °
°
Left Hip Internal Rotation
25th Percentile
Elite (90th): 40 °
Difference: -15 °
35 °
°
Right Hip External Rotation
25th Percentile
Elite (90th): 54 °
Difference: -18 °
40 °
°
Left Hip External Rotation
50th Percentile
Elite (90th): 50 °
Difference: -10 °
20 °
°
Right Hip Extension
62th Percentile
Elite (90th): 25 °
Difference: -5 °
20 °
°
Left Hip Extension
50th Percentile
Elite (90th): 25 °
Difference: -5 °
85 °
°
Right Hip Flexion
62th Percentile
Elite (90th): 95 °
Difference: -10 °
78 °
°
Left Hip Flexion
42th Percentile
Elite (90th): 95 °
Difference: -17 °
40 °
°
Right Hip Abduction
25th Percentile
Elite (90th): 51 °
Difference: -11 °
35 °
°
Left Hip Abduction
5th Percentile
Elite (90th): 52 °
Difference: -17 °
45 °
°
Right Shoulder Internal Rotation
42th Percentile
Elite (90th): 70 °
Difference: -25 °
32 °
°
Left Shoulder Internal Rotation
9th Percentile
Elite (90th): 80 °
Difference: -48 °
90 °
°
Right Shoulder External Rotation
10th Percentile
Elite (90th): 120 °
Difference: -30 °
102 °
°
Left Shoulder External Rotation
58th Percentile
Elite (90th): 115 °
Difference: -13 °
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 °
55 °
°
Right Trunk Rotation
25th Percentile
Elite (90th): 75 °
Difference: -20 °
30 °
°
Left Trunk Rotation
3th Percentile
Elite (90th): 70 °
Difference: -40 °
💪

Strength & Power

10 metrics measured

76
Overall
35.0 in
in
Vertical Jump
95th Percentile
Elite (90th): 30.0 in
Difference: ✓ Elite
21.0 in
in
Vertical Jump 225lbs
62th Percentile
Elite (90th): 24.3 in
Difference: -3.3 in
114 in
in
Broad Jump
95th Percentile
Elite (90th): 108 in
Difference: ✓ Elite
86 in
in
Right Lateral Broad Jump
90th Percentile
Elite (90th): 86 in
Difference: ✓ Elite
84 in
in
Left Lateral Broad Jump
82th Percentile
Elite (90th): 86 in
Difference: -2 in
1.510 s
s
10 Yard Sprint
95th Percentile
Elite (90th): 1.880 s
Difference: ✓ Elite
100 lbs
lbs
Right Grip Strength
36th Percentile
Elite (90th): 130 lbs
Difference: -30 lbs
100 lbs
lbs
Left Grip Strength
41th Percentile
Elite (90th): 130 lbs
Difference: -30 lbs
731 W
W
Right Rotational Power
65th Percentile
Elite (90th): 973 W
Difference: -242 W
1200 W
W
Left Rotational Power
95th Percentile
Elite (90th): 909 W
Difference: ✓ Elite
⚖️

Balance

6 metrics measured

57
Overall
23 in
in
Right Y-Balance 1
25th Percentile
Elite (90th): 36 in
Difference: -13 in
39 in
in
Right Y-Balance 2
75th Percentile
Elite (90th): 47 in
Difference: -8 in
41 in
in
Right Y-Balance 3
80th Percentile
Elite (90th): 46 in
Difference: -5 in
23 in
in
Left Y-Balance 1
25th Percentile
Elite (90th): 37 in
Difference: -14 in
36 in
in
Left Y-Balance 2
63th Percentile
Elite (90th): 46 in
Difference: -10 in
39 in
in
Left Y-Balance 3
75th Percentile
Elite (90th): 47 in
Difference: -8 in
🎯

Shoulder Strength

4 metrics measured

58
Overall
198 °
°
Left Shoulder Flexion
71th Percentile
Elite (90th): 211 °
Difference: -13 °
45 lbs
lbs
Left Shoulder Internal Rotation Strength
63th Percentile
Elite (90th): 56 lbs
Difference: -11 lbs
39 lbs
lbs
Left Shoulder External Rotation Strength
58th Percentile
Elite (90th): 49 lbs
Difference: -10 lbs
24 lbs
lbs
Scaption Left Back
37th Percentile
Elite (90th): 34 lbs
Difference: -10 lbs
⚙️

Mechanics

15 metrics measured

56
Overall
25 °
°
Hip Shoulder Separation Before Leg Drive
95th Percentile
Elite (90th): 21 °
Difference: ✓ Elite
34 °
°
Trunk Flexion Before Leg Drive
93th Percentile
Elite (90th): 32 °
Difference: ✓ Elite
62 °
°
Drive Knee Extension Before Leg Drive
55th Percentile
Elite (90th): 70 °
Difference: -8 °
53 °
°
Left Knee Flexion Front Foot Strike
70th Percentile
Elite (90th): 58 °
Difference: -5 °
73 °
°
Dominate Arm External Rotation Front Foot Strike
47th Percentile
Elite (90th): 97 °
Difference: -24 °
39 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
77th Percentile
Elite (90th): 45 °
Difference: -6 °
449 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
42th Percentile
Elite (90th): 673 °/s
Difference: -224 °/s
558 °/s
°/s
Trunk Rotation Speed Front Foot Strike
60th Percentile
Elite (90th): 756 °/s
Difference: -198 °/s
154 °
°
Dominate Arm External Rotation Maximum External Rotation
32th Percentile
Elite (90th): 184 °
Difference: -30 °
6 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
81th Percentile
Elite (90th): 9 °
Difference: -3 °
319 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
27th Percentile
Elite (90th): 1238 °/s
Difference: -918 °/s
26 °
°
Trunk Flexion Ball Release
40th Percentile
Elite (90th): 42 °
Difference: -16 °
86 °
°
Dominate Arm Shoulder Abduction Ball Release
9th Percentile
Elite (90th): 105 °
Difference: -19 °
-11 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
62th Percentile
Elite (90th): -2 °
Difference: -9 °
43 °
°
Dominate Arm Extension Ball Release
44th Percentile
Elite (90th): 70 °
Difference: -27 °

Pitch Metrics

4 metrics measured

56
Overall
14 in
in
Vertical Break
33th Percentile
Elite (90th): 20 in
Difference: -6 in
-14 in
in
Horizontal Break
4th Percentile
Elite (90th): 14 in
Difference: -28 in
2195 rpm
rpm
Total Spin
91th Percentile
Elite (90th): 2178 rpm
Difference: ✓ Elite
90 mph
mph
Total Velocity
96th Percentile
Elite (90th): 86 mph
Difference: ✓ Elite
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Corey Battey

📊 The Overview
Alright Corey, here's your Road to 90. You're currently sitting at 90 mph — you've already reached 90! Time to set a new goal. Your overall profile is solid at the 57th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
🤖 What The AI Analysis Tells Me
Corey, here's what jumps out at me — you're throwing 90 mph, but based on your physical profile, our AI model predicted you'd be around 77.8 mph. That's a +12.2 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 100th 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:
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.
Left Grip Strength +1.8 mph
Current: 100.0 lbs (36th %ile) Target: 110.0 lbs (66th %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.
Vertical Jump 225 +1.8 mph
Current: 21.0" (61th %ile) Target: 25.0" (91th %ile)
Why it matters: This metric has a direct correlation to pitching velocity based on our data from over 800 athletes.
How we fix it: The 3X Pitching Velocity Program includes specific protocols to target this. Combined with the TopVelocity training devices, you'll see improvement quickly.
These three priorities alone = +5.4 mph potential
⚙️ The Mechanical Side
The AI also identified some mechanical variables from your motion capture data. There's about +8.2 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?
You've already hit 90 mph — congratulations! It's time to set a new target. Come back to the system and let's map out your path to the next milestone.
🚀 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 Body Height and left ankle dorsiflexion.
Body Height +0 mph
Current 67.5 in
Percentile 10th
Target 72.8 in
To Gain +5.3 in
Left Ankle Dorsiflexion +0 mph
Current 10 °
Percentile 50th
Target 14 °
To Gain +4 °
🔧 Supporting Work
After that, it's about the supporting package: Left Hip Abduction, Left Hip External Rotation (mobility), 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 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
Current Percentile 48th
🎯 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.
Mobility & Stability
Daily mobility work (hips, ankles, t-spine) + longer holds. Add single-leg stability for pelvic control.
🚀 What's Next
You've hit 90 — congratulations! Time to set a new target and run the analysis again. The system will identify the next set of variables to chase.

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Achievement Milestones

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