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Alex Batka – Player Evaluation Report – TopVelocity.ai
Alex Batka

Alex Batka

USA 18 years old Born Mar 16, 2007 Eval: Feb 19, 2022
RHP TopVelocity Evaluation
54
Velocity
5'9"
Height
140
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
54
mph
AI Prediction
68
mph
Based on physical metrics
Difference
14.6
mph
Below prediction
Proficiency
0
%ile
Mechanics efficiency
💡
What this means: Needs work - large gap between potential and performance
There's potential to gain 14.6 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 84.0" 12%ile
Goal 94.0" 42%ile
Lateral Broad Jump (Combined) +2.0 mph
Current 140.0" 11%ile
Goal 152.0" 41%ile
Left Grip +1.8 mph
Current 60.0 lbs 2%ile
Goal 95.0 lbs 32%ile
Vertical Jump 225 +1.8 mph
Current 12.0" 3%ile
Goal 18.0" 33%ile
Right Grip +1.8 mph
Current 70.0 lbs 4%ile
Goal 100.0 lbs 34%ile
Vertical Jump +1.8 mph
Current 21.0" 10%ile
Goal 25.0" 40%ile
Weight +1.5 mph
Current 140.0 lbs 9%ile
Goal 173.1 lbs 39%ile
Total Body Strength +1.4 mph
Current 300.0 lbs 11%ile
Goal 379.2 lbs 41%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Pelvis Rotation Speed @ FFS +1.7 mph
Current 470.0°/s 54%ile
Goal 644.1°/s 84%ile
Trunk Flexion @ Ball Release +1.3 mph
Current 6.0° 1%ile
Goal 42.0° 31%ile
Trunk Rotation Speed @ FFS +1.2 mph
Current 666.0°/s 75%ile
Goal 787.1°/s 95%ile
Arm Rotation Speed @ MER +1.1 mph
Current 106.0°/s 3%ile
Goal 1,237.5°/s 33%ile
Shoulder Abduction @ MER +0.7 mph
Current -18.0° 3%ile
Goal 9.0° 33%ile
Shoulder Horiz Abd @ BR +0.6 mph
Current -37.0° 3%ile
Goal -2.0° 33%ile
Total Potential Velocity Gain: +20.8 mph → Target: 90 mph
Working Toward 90 mph
You need +36.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +20.8 mph.
15.2 mph gap remaining
Set an achievable interim target of 74 mph, then reassess.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
Youth Level 3 3/16 metrics
Youth Level 2 4/16 metrics
Youth Level 1 5/16 metrics
Vertical Jump 21.0 / ≥17.0
Broad Jump 84.0 / ≥72.0
10 Yard Sprint 1.8 / ≤2.1
Total Body Strength 300.0 / ≥200.0
Right Hip Internal Rotation 20.0 / ≥30.0
Left Hip Internal Rotation 22.0 / ≥30.0
Right Hip Extension 15.0 / ≥15.0
Left Hip Extension 14.0 / ≥15.0
Right Hip Flexion 65.0 / ≥80.0
Left Hip Flexion 67.0 / ≥80.0
Right Hip Abduction 43.0 / ≥45.0
Left Hip Abduction 43.0 / ≥45.0
Right Trunk Rotation 55.0 / ≥65.0
Left Trunk Rotation 60.0 / ≥65.0
Right Dorsiflexion 8.0 / ≥10.0
Left Dorsiflexion 5.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
27
Mobility
15
Power
⚖️
47
Balance
🎯
48
Mechanics
🏆
34
Overall
📏

Anthropometric

3 metrics measured

15
Overall
69.0 in
in
Body Height
19th Percentile
Elite (90th): 75.0 in
Difference: -6.0 in
140 lbs
lbs
Body Weight
9th Percentile
Elite (90th): 216 lbs
Difference: -76 lbs
68.0 in
in
Wing Span
17th Percentile
Elite (90th): 76.0 in
Difference: -8.0 in
🔄

Mobility

23 metrics measured

27
Overall
8 °
°
Right Dorsiflexion
25th Percentile
Elite (90th): 19 °
Difference: -11 °
5 °
°
Left Dorsiflexion
5th Percentile
Elite (90th): 18 °
Difference: -13 °
60 °
°
Right Plantar Flexion
50th Percentile
Elite (90th): 75 °
Difference: -15 °
60 °
°
Left Plantar Flexion
50th Percentile
Elite (90th): 75 °
Difference: -15 °
20 °
°
Right Hip Internal Rotation
25th Percentile
Elite (90th): 40 °
Difference: -20 °
22 °
°
Left Hip Internal Rotation
16th Percentile
Elite (90th): 40 °
Difference: -18 °
30 °
°
Right Hip External Rotation
10th Percentile
Elite (90th): 54 °
Difference: -24 °
20 °
°
Left Hip External Rotation
3th Percentile
Elite (90th): 50 °
Difference: -30 °
15 °
°
Right Hip Extension
25th Percentile
Elite (90th): 25 °
Difference: -10 °
14 °
°
Left Hip Extension
22th Percentile
Elite (90th): 25 °
Difference: -11 °
65 °
°
Right Hip Flexion
10th Percentile
Elite (90th): 95 °
Difference: -30 °
67 °
°
Left Hip Flexion
13th Percentile
Elite (90th): 95 °
Difference: -28 °
43 °
°
Right Hip Abduction
40th Percentile
Elite (90th): 51 °
Difference: -8 °
43 °
°
Left Hip Abduction
40th Percentile
Elite (90th): 52 °
Difference: -9 °
20 °
°
Right Shoulder Internal Rotation
3th Percentile
Elite (90th): 70 °
Difference: -50 °
48 °
°
Left Shoulder Internal Rotation
45th Percentile
Elite (90th): 80 °
Difference: -32 °
100 °
°
Right Shoulder External Rotation
37th Percentile
Elite (90th): 120 °
Difference: -20 °
100 °
°
Left Shoulder External Rotation
50th Percentile
Elite (90th): 115 °
Difference: -15 °
15 °
°
Right Shoulder Horizontal Abduction
5th Percentile
Elite (90th): 35 °
Difference: -20 °
20 °
°
Left Shoulder Horizontal Abduction
10th Percentile
Elite (90th): 35 °
Difference: -15 °
38 °
°
Trunk Extension
53th Percentile
Elite (90th): 50 °
Difference: -12 °
55 °
°
Right Trunk Rotation
25th Percentile
Elite (90th): 75 °
Difference: -20 °
60 °
°
Left Trunk Rotation
50th Percentile
Elite (90th): 70 °
Difference: -10 °
💪

Strength & Power

11 metrics measured

15
Overall
21.0 in
in
Vertical Jump
15th Percentile
Elite (90th): 30.0 in
Difference: -9.0 in
12.0 in
in
Vertical Jump 225lbs
5th Percentile
Elite (90th): 24.3 in
Difference: -12.3 in
84 in
in
Broad Jump
17th Percentile
Elite (90th): 108 in
Difference: -24 in
72 in
in
Right Lateral Broad Jump
25th Percentile
Elite (90th): 86 in
Difference: -14 in
68 in
in
Left Lateral Broad Jump
10th Percentile
Elite (90th): 86 in
Difference: -18 in
1.760 s
s
10 Yard Sprint
5th Percentile
Elite (90th): 1.880 s
Difference: -0.120 s
300 lbs
lbs
Total Body Strength
14th Percentile
Elite (90th): 600 lbs
Difference: -300 lbs
70 lbs
lbs
Right Grip Strength
6th Percentile
Elite (90th): 130 lbs
Difference: -60 lbs
60 lbs
lbs
Left Grip Strength
4th Percentile
Elite (90th): 130 lbs
Difference: -70 lbs
645 W
W
Right Rotational Power
51th Percentile
Elite (90th): 973 W
Difference: -328 W
332 W
W
Left Rotational Power
8th Percentile
Elite (90th): 909 W
Difference: -577 W
⚖️

Balance

6 metrics measured

47
Overall
19 in
in
Right Y-Balance 1
5th Percentile
Elite (90th): 36 in
Difference: -17 in
36 in
in
Right Y-Balance 2
60th Percentile
Elite (90th): 47 in
Difference: -11 in
38 in
in
Right Y-Balance 3
75th Percentile
Elite (90th): 46 in
Difference: -8 in
19 in
in
Left Y-Balance 1
5th Percentile
Elite (90th): 37 in
Difference: -18 in
37 in
in
Left Y-Balance 2
69th Percentile
Elite (90th): 46 in
Difference: -9 in
38 in
in
Left Y-Balance 3
70th Percentile
Elite (90th): 47 in
Difference: -9 in
⚙️

Mechanics

15 metrics measured

48
Overall
23 °
°
Hip Shoulder Separation Before Leg Drive
93th Percentile
Elite (90th): 21 °
Difference: ✓ Elite
14 °
°
Trunk Flexion Before Leg Drive
5th Percentile
Elite (90th): 32 °
Difference: -18 °
61 °
°
Drive Knee Extension Before Leg Drive
50th Percentile
Elite (90th): 70 °
Difference: -9 °
47 °
°
Left Knee Flexion Front Foot Strike
41th Percentile
Elite (90th): 58 °
Difference: -11 °
121 °
°
Dominate Arm External Rotation Front Foot Strike
95th Percentile
Elite (90th): 97 °
Difference: ✓ Elite
35 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
62th Percentile
Elite (90th): 45 °
Difference: -10 °
470 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
47th Percentile
Elite (90th): 673 °/s
Difference: -203 °/s
666 °/s
°/s
Trunk Rotation Speed Front Foot Strike
79th Percentile
Elite (90th): 756 °/s
Difference: -90 °/s
180 °
°
Dominate Arm External Rotation Maximum External Rotation
83th Percentile
Elite (90th): 184 °
Difference: -4 °
-18 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
4th Percentile
Elite (90th): 9 °
Difference: -27 °
106 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
7th Percentile
Elite (90th): 1238 °/s
Difference: -1132 °/s
6 °
°
Trunk Flexion Ball Release
4th Percentile
Elite (90th): 42 °
Difference: -36 °
96 °
°
Dominate Arm Shoulder Abduction Ball Release
50th Percentile
Elite (90th): 105 °
Difference: -9 °
-37 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
4th Percentile
Elite (90th): -2 °
Difference: -35 °
66 °
°
Dominate Arm Extension Ball Release
85th Percentile
Elite (90th): 70 °
Difference: -4 °

Pitch Metrics

1 metrics measured

4
Overall
54 mph
mph
Total Velocity
4th Percentile
Elite (90th): 86 mph
Difference: -32 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Alex Batka

📊 The Overview
Alright Alex, here's your Road to 90. You're currently sitting at 54 mph, which means you need about 36.0 mph to hit your target of 90. You're early in your development journey at the 34th percentile. At this stage, almost everything you work on will help — mobility, strength, power, and motor control all move the needle.
🤖 What The AI Analysis Tells Me
Alex, let me be real with you — this is actually exciting news. You're throwing 54 mph, but based on your physical metrics, the AI model says you should be around 68.6 mph. That 14.6 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 0th 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: 84.0" (12th %ile) Target: 94.0" (42th %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: 140.0" (11th %ile) Target: 152.0" (41th %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: 60.0 lbs (2th %ile) Target: 95.0 lbs (32th %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 +6.6 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?
Let me be honest with you — getting to 90 mph is a big goal. The improvements I've outlined give you about +20.8 mph, which would put you around 74 mph. That's a great interim target. The remaining 15.2 mph will require elite-level development — we're talking about pushing past 90th percentile on multiple metrics. Set 74 mph as your first milestone, crush that, then we'll re-evaluate and map out the next phase.
🚀 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 Total Body Strength. Together, these account for about 5.4 mph of your velocity gap.
Broad Jump +2.8 mph
Current 84 in
Percentile 18th
Target 102 in
To Gain +18 in
Total Body Strength +2.6 mph
Current 300 lbs
Percentile 14th
Target 533.3 lbs
To Gain +233.3 lbs
🔧 Supporting Work
After that, it's about the supporting package: vertical jump, Left Grip Strength (power/stability), Body Height. 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 +0.6 mph
Current Percentile 8th
🎯 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