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Patrick Stolfa – Player Evaluation Report – TopVelocity.ai
Patrick Stolfa

Patrick Stolfa

USA 24 years old Born Jun 27, 2001 Eval: Jan 11, 2026
RHP TopVelocity Evaluation
77
Velocity
5'10"
Height
183
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
77
mph
AI Prediction
74
mph
Based on physical metrics
Difference
+2.6
mph
Above prediction
Proficiency
70
%ile
Mechanics efficiency
💡
What this means: Good mechanics - room for improvement
You're throwing 2.6 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 90.0" 26%ile
Goal 98.0" 56%ile
Lateral Broad Jump (Combined) +2.0 mph
Current 142.0" 14%ile
Goal 154.0" 44%ile
Vertical Jump +1.8 mph
Current 22.0" 14%ile
Goal 25.0" 44%ile
Right Grip +1.8 mph
Current 110.0 lbs 53%ile
Goal 125.0 lbs 83%ile
Left Grip +1.8 mph
Current 110.0 lbs 58%ile
Goal 125.0 lbs 88%ile
10-Yard Sprint +1.5 mph
Current 1.800s 14%ile
Goal 1.680s 44%ile
Weight +1.5 mph
Current 183.0 lbs 51%ile
Goal 206.4 lbs 81%ile
Total Body Strength +1.4 mph
Current 420.0 lbs 58%ile
Goal 540.0 lbs 88%ile
Total Potential Velocity Gain: +13.9 mph → Target: 90 mph
✓ Target of 90 mph is achievable!
You need +12.5 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +13.9 mph.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
Youth Level 3 5/16 metrics
Youth Level 2 12/16 metrics
Youth Level 1 15/16 metrics
Vertical Jump 22.0 / ≥17.0
Broad Jump 90.0 / ≥72.0
10 Yard Sprint 1.8 / ≤2.1
Total Body Strength 420.0 / ≥200.0
Right Hip Internal Rotation 30.0 / ≥30.0
Left Hip Internal Rotation 35.0 / ≥30.0
Right Hip Extension 15.0 / ≥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 50.0 / ≥45.0
Left Hip Abduction 50.0 / ≥45.0
Right Trunk Rotation 70.0 / ≥65.0
Left Trunk Rotation 60.0 / ≥65.0
Right Dorsiflexion 20.0 / ≥10.0
Left Dorsiflexion 20.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
69
Mobility
34
Power
🏆
52
Overall
📏

Anthropometric

3 metrics measured

46
Overall
70.0 in
in
Body Height
25th Percentile
Elite (90th): 75.0 in
Difference: -5.0 in
183 lbs
lbs
Body Weight
51th Percentile
Elite (90th): 216 lbs
Difference: -33 lbs
73.0 in
in
Wing Span
62th Percentile
Elite (90th): 76.0 in
Difference: -3.0 in
🔄

Mobility

23 metrics measured

69
Overall
20 °
°
Right Dorsiflexion
95th Percentile
Elite (90th): 19 °
Difference: ✓ Elite
20 °
°
Left Dorsiflexion
95th Percentile
Elite (90th): 18 °
Difference: ✓ Elite
75 °
°
Right Plantar Flexion
90th Percentile
Elite (90th): 75 °
Difference: ✓ Elite
80 °
°
Left Plantar Flexion
95th Percentile
Elite (90th): 75 °
Difference: ✓ Elite
30 °
°
Right Hip Internal Rotation
50th Percentile
Elite (90th): 40 °
Difference: -10 °
35 °
°
Left Hip Internal Rotation
75th Percentile
Elite (90th): 40 °
Difference: -5 °
40 °
°
Right Hip External Rotation
50th Percentile
Elite (90th): 54 °
Difference: -14 °
45 °
°
Left Hip External Rotation
75th Percentile
Elite (90th): 50 °
Difference: -5 °
15 °
°
Right Hip Extension
25th Percentile
Elite (90th): 25 °
Difference: -10 °
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 °
50 °
°
Right Hip Abduction
75th Percentile
Elite (90th): 51 °
Difference: -1 °
50 °
°
Left Hip Abduction
75th Percentile
Elite (90th): 52 °
Difference: -2 °
40 °
°
Right Shoulder Internal Rotation
30th Percentile
Elite (90th): 70 °
Difference: -30 °
60 °
°
Left Shoulder Internal Rotation
66th Percentile
Elite (90th): 80 °
Difference: -20 °
130 °
°
Right Shoulder External Rotation
95th Percentile
Elite (90th): 120 °
Difference: ✓ Elite
110 °
°
Left Shoulder External Rotation
81th Percentile
Elite (90th): 115 °
Difference: -5 °
35 °
°
Right Shoulder Horizontal Abduction
90th Percentile
Elite (90th): 35 °
Difference: ✓ Elite
35 °
°
Left Shoulder Horizontal Abduction
90th Percentile
Elite (90th): 35 °
Difference: ✓ Elite
35 °
°
Trunk Extension
42th Percentile
Elite (90th): 50 °
Difference: -15 °
70 °
°
Right Trunk Rotation
75th Percentile
Elite (90th): 75 °
Difference: -5 °
60 °
°
Left Trunk Rotation
50th Percentile
Elite (90th): 70 °
Difference: -10 °
💪

Strength & Power

8 metrics measured

34
Overall
22.0 in
in
Vertical Jump
20th Percentile
Elite (90th): 30.0 in
Difference: -8.0 in
90 in
in
Broad Jump
31th Percentile
Elite (90th): 108 in
Difference: -18 in
70 in
in
Right Lateral Broad Jump
17th Percentile
Elite (90th): 86 in
Difference: -16 in
72 in
in
Left Lateral Broad Jump
25th Percentile
Elite (90th): 86 in
Difference: -14 in
1.800 s
s
10 Yard Sprint
5th Percentile
Elite (90th): 1.880 s
Difference: -0.080 s
420 lbs
lbs
Total Body Strength
52th Percentile
Elite (90th): 600 lbs
Difference: -180 lbs
110 lbs
lbs
Right Grip Strength
57th Percentile
Elite (90th): 130 lbs
Difference: -20 lbs
110 lbs
lbs
Left Grip Strength
61th Percentile
Elite (90th): 130 lbs
Difference: -20 lbs

Pitch Metrics

5 metrics measured

38
Overall
1200 °
°
Spin Axis
10th Percentile
Elite (90th): 1200 °
Difference: +0 °
15 in
in
Vertical Break
40th Percentile
Elite (90th): 20 in
Difference: -5 in
6 in
in
Horizontal Break
46th Percentile
Elite (90th): 14 in
Difference: -8 in
1867 rpm
rpm
Total Spin
46th Percentile
Elite (90th): 2178 rpm
Difference: -311 rpm
78 mph
mph
Total Velocity
46th Percentile
Elite (90th): 86 mph
Difference: -8 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Patrick Stolfa

📊 The Overview
Alright Patrick, here's your Road to 90. You're currently sitting at 77.5 mph, which means you need about 12.5 mph to hit your target of 90. Your overall profile is solid at the 52th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
🤖 What The AI Analysis Tells Me
Patrick, let me break this down for you. You're sitting at 77.5 mph right now, and our AI model — which has analyzed over 800 elite athletes — predicted 74.9 mph based on your physical metrics. You're actually beating that prediction by 2.6 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 70th percentile — that's excellent. You're converting your athleticism into velocity very well. There may be small refinements we can make, but the big wins will come from improving your physical profile.
🎯 Your Biggest Opportunities
Based on the AI analysis, here are your biggest opportunities to add velocity:
Broad Jump +2.1 mph
Current: 90.0" (26th %ile) Target: 98.0" (56th %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: 142.0" (14th %ile) Target: 154.0" (44th %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.
Vertical Jump +1.8 mph
Current: 22.0" (14th %ile) Target: 25.0" (44th %ile)
Why it matters: Vertical jump measures your explosive power — your ability to generate force quickly. This directly translates to how hard you can drive off the rubber.
How we fix it: The Impulse Ground Force Trainer develops your ability to create force into the ground explosively. Pair it with box jumps, depth jumps, and Olympic lift variations in the 3X Program.
These three priorities alone = +5.9 mph potential
🏆 Can You Hit Your Target?
Here's the best part — the math works. You need +12.5 mph to hit 90, and the improvements above give you +13.9 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 vertical jump. Together, these account for about 5.3 mph of your velocity gap.
Broad Jump +2.4 mph
Current 90 in
Percentile 31th
Target 102 in
To Gain +12 in
Vertical Jump +3 mph
Current 22 in
Percentile 20th
Target 28 in
To Gain +6 in
🔧 Supporting Work
After that, it's about the supporting package: Left Hip Extension (mobility), Left Lateral Broad 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.
🎯 Your Action Plan
Movement Cues:
"Shin down, leverage, drive — use the ground."
Training Priorities:
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