Not Cached Load: 650ms
William Handjis – Player Evaluation Report – TopVelocity.ai
William Handjis

William Handjis

USA Eval: Jan 11, 2026
RHP TopVelocity Evaluation
80
Velocity
5'8"
Height
187
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
80
mph
AI Prediction
78
mph
Based on physical metrics
Difference
+1.1
mph
Above prediction
Proficiency
58
%ile
Mechanics efficiency
💡
What this means: Average mechanics - typical for athlete profile
You're throwing 1.1 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.

Lateral Broad Jump (Combined) +2.0 mph
Current 158.0" 54%ile
Goal 168.0" 84%ile
Left Grip +1.8 mph
Current 105.0 lbs 49%ile
Goal 120.0 lbs 79%ile
Right Grip +1.8 mph
Current 110.0 lbs 53%ile
Goal 125.0 lbs 83%ile
Weight +1.5 mph
Current 187.0 lbs 57%ile
Goal 212.9 lbs 87%ile
Total Body Strength +1.4 mph
Current 395.0 lbs 48%ile
Goal 481.8 lbs 78%ile
Hip Rotation (R) - ER+IR +0.7 mph
Current 50.0° 7%ile
Goal 62.0° 37%ile
Hip Extension (Combined) +0.6 mph
Current 25.0° 15%ile
Goal 33.0° 45%ile
Trunk Rotation (Combined) +0.5 mph
Current 115.0° 32%ile
Goal 125.0° 62%ile
Total Potential Velocity Gain: +10.3 mph → Target: 90 mph
✓ Target of 90 mph is achievable!
You need +10.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +10.3 mph.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
TopV Pro 2/16 metrics
Level 3 4/16 metrics
Level 2 7/16 metrics
Level 1 12/16 metrics
Vertical Jump 32.0 / ≥25.0
Broad Jump 106.0 / ≥102.0
10 Yard Sprint 1.5 / ≤1.8
Total Body Strength 395.0 / ≥500.0
Right Hip Internal Rotation 20.0 / ≥30.0
Left Hip Internal Rotation 35.0 / ≥30.0
Right Hip Extension 10.0 / ≥15.0
Left Hip Extension 15.0 / ≥15.0
Right Hip Flexion 90.0 / ≥80.0
Left Hip Flexion 90.0 / ≥80.0
Right Hip Abduction 45.0 / ≥45.0
Left Hip Abduction 45.0 / ≥45.0
Right Trunk Rotation 65.0 / ≥65.0
Left Trunk Rotation 50.0 / ≥65.0
Right Dorsiflexion 25.0 / ≥10.0
Left Dorsiflexion 20.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
53
Mobility
70
Power
🏆
62
Overall
📏

Anthropometric

3 metrics measured

35
Overall
68.0 in
in
Body Height
13th Percentile
Elite (90th): 75.0 in
Difference: -7.0 in
187 lbs
lbs
Body Weight
57th Percentile
Elite (90th): 216 lbs
Difference: -29 lbs
70.0 in
in
Wing Span
33th Percentile
Elite (90th): 76.0 in
Difference: -6.0 in
🔄

Mobility

23 metrics measured

53
Overall
25 °
°
Right Dorsiflexion
95th Percentile
Elite (90th): 19 °
Difference: ✓ Elite
20 °
°
Left Dorsiflexion
95th Percentile
Elite (90th): 18 °
Difference: ✓ Elite
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 °
35 °
°
Left Hip Internal Rotation
75th Percentile
Elite (90th): 40 °
Difference: -5 °
30 °
°
Right Hip External Rotation
10th Percentile
Elite (90th): 54 °
Difference: -24 °
40 °
°
Left Hip External Rotation
50th Percentile
Elite (90th): 50 °
Difference: -10 °
10 °
°
Right Hip Extension
5th Percentile
Elite (90th): 25 °
Difference: -15 °
15 °
°
Left Hip Extension
25th Percentile
Elite (90th): 25 °
Difference: -10 °
90 °
°
Right Hip Flexion
75th Percentile
Elite (90th): 95 °
Difference: -5 °
90 °
°
Left Hip Flexion
75th Percentile
Elite (90th): 95 °
Difference: -5 °
45 °
°
Right Hip Abduction
50th Percentile
Elite (90th): 51 °
Difference: -6 °
45 °
°
Left Hip Abduction
50th Percentile
Elite (90th): 52 °
Difference: -7 °
35 °
°
Right Shoulder Internal Rotation
19th Percentile
Elite (90th): 70 °
Difference: -35 °
55 °
°
Left Shoulder Internal Rotation
58th Percentile
Elite (90th): 80 °
Difference: -25 °
135 °
°
Right Shoulder External Rotation
96th Percentile
Elite (90th): 120 °
Difference: ✓ Elite
120 °
°
Left Shoulder External Rotation
95th Percentile
Elite (90th): 115 °
Difference: ✓ Elite
25 °
°
Right Shoulder Horizontal Abduction
50th Percentile
Elite (90th): 35 °
Difference: -10 °
25 °
°
Left Shoulder Horizontal Abduction
50th Percentile
Elite (90th): 35 °
Difference: -10 °
30 °
°
Trunk Extension
25th Percentile
Elite (90th): 50 °
Difference: -20 °
65 °
°
Right Trunk Rotation
62th Percentile
Elite (90th): 75 °
Difference: -10 °
50 °
°
Left Trunk Rotation
25th Percentile
Elite (90th): 70 °
Difference: -20 °
💪

Strength & Power

10 metrics measured

70
Overall
32.0 in
in
Vertical Jump
95th Percentile
Elite (90th): 30.0 in
Difference: ✓ Elite
106 in
in
Broad Jump
85th Percentile
Elite (90th): 108 in
Difference: -2 in
80 in
in
Right Lateral Broad Jump
62th Percentile
Elite (90th): 86 in
Difference: -6 in
78 in
in
Left Lateral Broad Jump
50th Percentile
Elite (90th): 86 in
Difference: -8 in
1.500 s
s
10 Yard Sprint
95th Percentile
Elite (90th): 1.880 s
Difference: ✓ Elite
395 lbs
lbs
Total Body Strength
43th Percentile
Elite (90th): 600 lbs
Difference: -205 lbs
110 lbs
lbs
Right Grip Strength
57th Percentile
Elite (90th): 130 lbs
Difference: -20 lbs
105 lbs
lbs
Left Grip Strength
50th Percentile
Elite (90th): 130 lbs
Difference: -25 lbs
914 W
W
Right Rotational Power
85th Percentile
Elite (90th): 973 W
Difference: -59 W
733 W
W
Left Rotational Power
74th Percentile
Elite (90th): 909 W
Difference: -176 W

Pitch Metrics

5 metrics measured

51
Overall
1200 °
°
Spin Axis
10th Percentile
Elite (90th): 1200 °
Difference: +0 °
11 in
in
Vertical Break
9th Percentile
Elite (90th): 20 in
Difference: -9 in
16 in
in
Horizontal Break
93th Percentile
Elite (90th): 14 in
Difference: ✓ Elite
2091 rpm
rpm
Total Spin
80th Percentile
Elite (90th): 2178 rpm
Difference: -87 rpm
80 mph
mph
Total Velocity
62th Percentile
Elite (90th): 86 mph
Difference: -6 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for William Handjis

📊 The Overview
Alright William, here's your Road to 90. You're currently sitting at 80 mph, which means you need about 10.0 mph to hit your target of 90. Your overall profile is solid at the 62th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
🤖 What The AI Analysis Tells Me
William, let me break this down for you. You're sitting at 80 mph right now, and our AI model — which has analyzed over 800 elite athletes — predicted 78.9 mph based on your physical metrics. You're actually beating that prediction by 1.1 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 58th 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:
Lateral Broad Jump +2.0 mph
Current: 158.0" (54th %ile) Target: 168.0" (84th %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: 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: 110.0 lbs (53th %ile) Target: 125.0 lbs (83th %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 = +5.6 mph potential
🏆 Can You Hit Your Target?
Here's the best part — the math works. You need +10.0 mph to hit 90, and the improvements above give you +10.3 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 Body Height and Left Lateral Broad Jump. Together, these account for about 0.8 mph of your velocity gap.
Body Height +0.6 mph
Current 68 in
Percentile 13th
Target 72.8 in
To Gain +4.8 in
Left Lateral Broad Jump +0.2 mph
Current 78 in
Percentile 50th
Target 81.2 in
To Gain +3.2 in
🔧 Supporting Work
After that, it's about the supporting package: right hip internal rotation, Left Hip Abduction (mobility), Left Grip Strength, Total Body Strength (power/stability). These aren't the headline levers, but they raise the floor and make your mechanics easier to execute.
🎯 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