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Zachary Morrison – Player Evaluation Report – TopVelocity.ai
Zachary Morrison

Zachary Morrison

USA 18 years old Born May 23, 2007 Eval: Mar 24, 2023
RHP TopVelocity Evaluation
65
Velocity
5'11"
Height
132
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
65
mph
AI Prediction
74
mph
Based on physical metrics
Difference
9.5
mph
Below prediction
Proficiency
4
%ile
Mechanics efficiency
💡
What this means: Needs work - large gap between potential and performance
There's potential to gain 9.5 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 94.0" 37%ile
Goal 100.0" 67%ile
Lateral Broad Jump (Combined) +2.0 mph
Current 154.0" 42%ile
Goal 164.0" 72%ile
Vertical Jump 225 +1.8 mph
Current 16.0" 17%ile
Goal 19.0" 47%ile
Left Grip +1.8 mph
Current 95.0 lbs 28%ile
Goal 110.0 lbs 58%ile
Right Grip +1.8 mph
Current 100.0 lbs 32%ile
Goal 110.0 lbs 62%ile
Vertical Jump +1.8 mph
Current 25.0" 40%ile
Goal 27.0" 70%ile
Weight +1.5 mph
Current 132.0 lbs 7%ile
Goal 171.2 lbs 37%ile
Total Body Strength +1.4 mph
Current 320.0 lbs 18%ile
Goal 400.0 lbs 48%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Trunk Flexion @ Ball Release +1.3 mph
Current 32.0° 57%ile
Goal 41.0° 87%ile
Arm External Rotation @ MER +1.2 mph
Current 138.0° 8%ile
Goal 184.0° 38%ile
Arm Rotation Speed @ MER +1.1 mph
Current 666.0°/s 33%ile
Goal 777.2°/s 63%ile
Shoulder Abduction @ MER +0.7 mph
Current -14.0° 6%ile
Goal 9.0° 36%ile
Shoulder Horiz Abd @ BR +0.6 mph
Current -27.0° 7%ile
Goal -2.0° 37%ile
Shoulder Abduction @ FFS +0.6 mph
Current 27.0° 35%ile
Goal 36.9° 65%ile
Total Potential Velocity Gain: +19.7 mph → Target: 90 mph
Working Toward 90 mph
You need +25.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +19.7 mph.
5.3 mph gap remaining
Consider setting an interim target of 84 mph first.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
TopV Pro 0/16 metrics
Level 3 0/16 metrics
Level 2 5/16 metrics
Level 1 6/16 metrics
Vertical Jump 25.0 / ≥25.0
Broad Jump 94.0 / ≥102.0
10 Yard Sprint 1.7 / ≤1.8
Total Body Strength 320.0 / ≥500.0
Right Hip Internal Rotation 20.0 / ≥30.0
Left Hip Internal Rotation 25.0 / ≥30.0
Right Hip Extension 30.0 / ≥15.0
Left Hip Extension 30.0 / ≥15.0
Right Hip Flexion 60.0 / ≥80.0
Left Hip Flexion 65.0 / ≥80.0
Right Hip Abduction 40.0 / ≥45.0
Left Hip Abduction 40.0 / ≥45.0
Right Trunk Rotation 60.0 / ≥65.0
Left Trunk Rotation 60.0 / ≥65.0
Right Dorsiflexion 15.0 / ≥10.0
Left Dorsiflexion 15.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
51
Mobility
💪
33
Shoulder
34
Power
⚖️
31
Balance
🎯
52
Mechanics
🏆
40
Overall
📏

Anthropometric

3 metrics measured

40
Overall
71.0 in
in
Body Height
37th Percentile
Elite (90th): 75.0 in
Difference: -4.0 in
132 lbs
lbs
Body Weight
7th Percentile
Elite (90th): 216 lbs
Difference: -84 lbs
74.0 in
in
Wing Span
75th Percentile
Elite (90th): 76.0 in
Difference: -2.0 in
🔄

Mobility

23 metrics measured

51
Overall
15 °
°
Right Dorsiflexion
75th Percentile
Elite (90th): 19 °
Difference: -4 °
15 °
°
Left Dorsiflexion
75th Percentile
Elite (90th): 18 °
Difference: -3 °
40 °
°
Right Plantar Flexion
4th Percentile
Elite (90th): 75 °
Difference: -35 °
40 °
°
Left Plantar Flexion
4th Percentile
Elite (90th): 75 °
Difference: -35 °
20 °
°
Right Hip Internal Rotation
25th Percentile
Elite (90th): 40 °
Difference: -20 °
25 °
°
Left Hip Internal Rotation
25th Percentile
Elite (90th): 40 °
Difference: -15 °
50 °
°
Right Hip External Rotation
83th Percentile
Elite (90th): 54 °
Difference: -4 °
50 °
°
Left Hip External Rotation
90th Percentile
Elite (90th): 50 °
Difference: ✓ Elite
30 °
°
Right Hip Extension
95th Percentile
Elite (90th): 25 °
Difference: ✓ Elite
30 °
°
Left Hip Extension
95th Percentile
Elite (90th): 25 °
Difference: ✓ Elite
60 °
°
Right Hip Flexion
5th Percentile
Elite (90th): 95 °
Difference: -35 °
65 °
°
Left Hip Flexion
10th Percentile
Elite (90th): 95 °
Difference: -30 °
40 °
°
Right Hip Abduction
25th Percentile
Elite (90th): 51 °
Difference: -11 °
40 °
°
Left Hip Abduction
25th Percentile
Elite (90th): 52 °
Difference: -12 °
55 °
°
Right Shoulder Internal Rotation
64th Percentile
Elite (90th): 70 °
Difference: -15 °
60 °
°
Left Shoulder Internal Rotation
66th Percentile
Elite (90th): 80 °
Difference: -20 °
100 °
°
Right Shoulder External Rotation
37th Percentile
Elite (90th): 120 °
Difference: -20 °
100 °
°
Left Shoulder External Rotation
50th Percentile
Elite (90th): 115 °
Difference: -15 °
30 °
°
Right Shoulder Horizontal Abduction
75th Percentile
Elite (90th): 35 °
Difference: -5 °
35 °
°
Left Shoulder Horizontal Abduction
90th Percentile
Elite (90th): 35 °
Difference: ✓ Elite
40 °
°
Trunk Extension
59th Percentile
Elite (90th): 50 °
Difference: -10 °
60 °
°
Right Trunk Rotation
50th Percentile
Elite (90th): 75 °
Difference: -15 °
60 °
°
Left Trunk Rotation
50th Percentile
Elite (90th): 70 °
Difference: -10 °
💪

Strength & Power

11 metrics measured

34
Overall
25.0 in
in
Vertical Jump
50th Percentile
Elite (90th): 30.0 in
Difference: -5.0 in
16.0 in
in
Vertical Jump 225lbs
20th Percentile
Elite (90th): 24.3 in
Difference: -8.3 in
94 in
in
Broad Jump
43th Percentile
Elite (90th): 108 in
Difference: -14 in
74 in
in
Right Lateral Broad Jump
33th Percentile
Elite (90th): 86 in
Difference: -12 in
80 in
in
Left Lateral Broad Jump
62th Percentile
Elite (90th): 86 in
Difference: -6 in
1.690 s
s
10 Yard Sprint
5th Percentile
Elite (90th): 1.880 s
Difference: -0.190 s
320 lbs
lbs
Total Body Strength
18th Percentile
Elite (90th): 600 lbs
Difference: -280 lbs
100 lbs
lbs
Right Grip Strength
36th Percentile
Elite (90th): 130 lbs
Difference: -30 lbs
95 lbs
lbs
Left Grip Strength
33th Percentile
Elite (90th): 130 lbs
Difference: -35 lbs
582 W
W
Right Rotational Power
40th Percentile
Elite (90th): 973 W
Difference: -391 W
511 W
W
Left Rotational Power
35th Percentile
Elite (90th): 909 W
Difference: -398 W
⚖️

Balance

6 metrics measured

31
Overall
26 in
in
Right Y-Balance 1
50th Percentile
Elite (90th): 36 in
Difference: -10 in
36 in
in
Right Y-Balance 2
60th Percentile
Elite (90th): 47 in
Difference: -11 in
26 in
in
Right Y-Balance 3
10th Percentile
Elite (90th): 46 in
Difference: -20 in
21 in
in
Left Y-Balance 1
10th Percentile
Elite (90th): 37 in
Difference: -16 in
27 in
in
Left Y-Balance 2
10th Percentile
Elite (90th): 46 in
Difference: -19 in
33 in
in
Left Y-Balance 3
43th Percentile
Elite (90th): 47 in
Difference: -14 in
🎯

Shoulder Strength

4 metrics measured

33
Overall
202 °
°
Right Shoulder Flexion
79th Percentile
Elite (90th): 209 °
Difference: -7 °
26 lbs
lbs
Right Shoulder Internal Rotation Strength
14th Percentile
Elite (90th): 55 lbs
Difference: -29 lbs
26 lbs
lbs
Right Shoulder External Rotation Strength
22th Percentile
Elite (90th): 49 lbs
Difference: -23 lbs
19 lbs
lbs
Scaption Right Back
16th Percentile
Elite (90th): 36 lbs
Difference: -17 lbs
⚙️

Mechanics

15 metrics measured

52
Overall
7 °
°
Hip Shoulder Separation Before Leg Drive
41th Percentile
Elite (90th): 21 °
Difference: -14 °
29 °
°
Trunk Flexion Before Leg Drive
75th Percentile
Elite (90th): 32 °
Difference: -3 °
55 °
°
Drive Knee Extension Before Leg Drive
25th Percentile
Elite (90th): 70 °
Difference: -15 °
58 °
°
Left Knee Flexion Front Foot Strike
90th Percentile
Elite (90th): 58 °
Difference: ✓ Elite
85 °
°
Dominate Arm External Rotation Front Foot Strike
69th Percentile
Elite (90th): 97 °
Difference: -12 °
27 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
29th Percentile
Elite (90th): 45 °
Difference: -18 °
983 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
95th Percentile
Elite (90th): 673 °/s
Difference: ✓ Elite
1160 °/s
°/s
Trunk Rotation Speed Front Foot Strike
95th Percentile
Elite (90th): 756 °/s
Difference: ✓ Elite
138 °
°
Dominate Arm External Rotation Maximum External Rotation
15th Percentile
Elite (90th): 184 °
Difference: -46 °
-14 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
7th Percentile
Elite (90th): 9 °
Difference: -23 °
666 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
58th Percentile
Elite (90th): 1238 °/s
Difference: -572 °/s
32 °
°
Trunk Flexion Ball Release
60th Percentile
Elite (90th): 42 °
Difference: -10 °
91 °
°
Dominate Arm Shoulder Abduction Ball Release
25th Percentile
Elite (90th): 105 °
Difference: -14 °
-27 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
10th Percentile
Elite (90th): -2 °
Difference: -25 °
69 °
°
Dominate Arm Extension Ball Release
88th Percentile
Elite (90th): 70 °
Difference: -1 °

Pitch Metrics

1 metrics measured

7
Overall
65 mph
mph
Total Velocity
7th Percentile
Elite (90th): 86 mph
Difference: -21 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Zachary Morrison

📊 The Overview
Alright Zachary, here's your Road to 90. You're currently sitting at 65 mph, which means you need about 25.0 mph to hit your target of 90. Your profile is in the 40th percentile overall, which means there's significant room to grow. The good news? Every improvement you make will translate to velocity.
🤖 What The AI Analysis Tells Me
Zachary, let me be real with you — this is actually exciting news. You're throwing 65 mph, but based on your physical metrics, the AI model says you should be around 74.5 mph. That 9.5 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 4th 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: 94.0" (37th %ile) Target: 100.0" (67th %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: 154.0" (42th %ile) Target: 164.0" (72th %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 225 +1.8 mph
Current: 16.0" (17th %ile) Target: 19.0" (47th %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 = +5.9 mph potential
⚙️ The Mechanical Side
The AI also identified some mechanical variables from your motion capture data. There's about +5.5 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?
Let me be honest with you — getting to 90 mph is a big goal. The improvements I've outlined give you about +19.7 mph, which would put you around 84 mph. That's a great interim target. The remaining 5.3 mph will require elite-level development — we're talking about pushing past 90th percentile on multiple metrics. Set 84 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 left hip internal rotation. Together, these account for about 2.5 mph of your velocity gap.
Broad Jump +1.4 mph
Current 94 in
Percentile 44th
Target 102 in
To Gain +8 in
Left Hip Internal Rotation +1.2 mph
Current 25 °
Percentile 25th
Target 34 °
To Gain +9 °
🔧 Supporting Work
After that, it's about the supporting package: Total Body Strength, Left Lateral Broad Jump (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 Maximum External Rotation and Dominate Arm External Rotation Front Foot Strike. 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 Maximum External Rotation +2.4 mph
Current Percentile 16th
🎯 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.
🚀 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