Not Cached Load: 408ms
Liam Manning – Player Evaluation Report – TopVelocity.ai
Liam Manning

Liam Manning

USA 22 years old Born May 14, 2003 Eval: May 21, 2022
RHP TopVelocity Evaluation
81
Velocity
6'6"
Height
228
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
81
mph
AI Prediction
75
mph
Based on physical metrics
Difference
+5.2
mph
Above prediction
Proficiency
86
%ile
Mechanics efficiency
💡
What this means: Excellent mechanics - above average efficiency
You're throwing 5.2 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.

Broad Jump +2.1 mph
Current 86.0" 17%ile
Goal 96.0" 47%ile
Lateral Broad Jump (Combined) +2.0 mph
Current 140.0" 11%ile
Goal 152.0" 41%ile
Vertical Jump +1.8 mph
Current 23.0" 22%ile
Goal 26.0" 52%ile
Right Grip +1.8 mph
Current 90.0 lbs 17%ile
Goal 105.0 lbs 47%ile
Left Grip +1.8 mph
Current 80.0 lbs 10%ile
Goal 100.0 lbs 40%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Trunk Rotation Speed @ FFS +1.7 mph
Current 630.0°/s 67%ile
Goal 787.1°/s 95%ile
Pelvis Rotation Speed @ FFS +1.7 mph
Current 366.0°/s 23%ile
Goal 493.3°/s 53%ile
Total Potential Velocity Gain: +12.9 mph → Target: 90 mph
✓ Target of 90 mph is achievable!
You need +9.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +12.9 mph.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
Youth Level 3 4/16 metrics
Youth Level 2 4/16 metrics
Youth Level 1 11/16 metrics
Vertical Jump 23.0 / ≥17.0
Broad Jump 86.0 / ≥72.0
10 Yard Sprint 1.8 / ≤2.1
Total Body Strength 350.0 / ≥200.0
Right Hip Internal Rotation 20.0 / ≥30.0
Left Hip Internal Rotation 25.0 / ≥30.0
Right Hip Extension 20.0 / ≥15.0
Left Hip Extension 18.0 / ≥15.0
Right Hip Flexion 70.0 / ≥80.0
Left Hip Flexion 78.0 / ≥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 55.0 / ≥65.0
Right Dorsiflexion 12.0 / ≥10.0
Left Dorsiflexion 12.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
46
Mobility
20
Power
⚖️
86
Balance
🎯
71
Mechanics
🏆
56
Overall
📏

Anthropometric

3 metrics measured

94
Overall
78.0 in
in
Body Height
96th Percentile
Elite (90th): 75.0 in
Difference: ✓ Elite
228 lbs
lbs
Body Weight
94th Percentile
Elite (90th): 216 lbs
Difference: ✓ Elite
76.0 in
in
Wing Span
90th Percentile
Elite (90th): 76.0 in
Difference: ✓ Elite
🔄

Mobility

23 metrics measured

46
Overall
12 °
°
Right Dorsiflexion
60th Percentile
Elite (90th): 19 °
Difference: -7 °
12 °
°
Left Dorsiflexion
60th Percentile
Elite (90th): 18 °
Difference: -6 °
55 °
°
Right Plantar Flexion
25th Percentile
Elite (90th): 75 °
Difference: -20 °
65 °
°
Left Plantar Flexion
75th Percentile
Elite (90th): 75 °
Difference: -10 °
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 °
30 °
°
Left Hip External Rotation
10th Percentile
Elite (90th): 50 °
Difference: -20 °
20 °
°
Right Hip Extension
62th Percentile
Elite (90th): 25 °
Difference: -5 °
18 °
°
Left Hip Extension
40th Percentile
Elite (90th): 25 °
Difference: -7 °
70 °
°
Right Hip Flexion
19th Percentile
Elite (90th): 95 °
Difference: -25 °
78 °
°
Left Hip Flexion
42th Percentile
Elite (90th): 95 °
Difference: -17 °
45 °
°
Right Hip Abduction
50th Percentile
Elite (90th): 51 °
Difference: -6 °
45 °
°
Left Hip Abduction
50th Percentile
Elite (90th): 52 °
Difference: -7 °
38 °
°
Right Shoulder Internal Rotation
25th Percentile
Elite (90th): 70 °
Difference: -32 °
45 °
°
Left Shoulder Internal Rotation
37th Percentile
Elite (90th): 80 °
Difference: -35 °
101 °
°
Right Shoulder External Rotation
40th Percentile
Elite (90th): 120 °
Difference: -19 °
102 °
°
Left Shoulder External Rotation
58th Percentile
Elite (90th): 115 °
Difference: -13 °
30 °
°
Right Shoulder Horizontal Abduction
75th Percentile
Elite (90th): 35 °
Difference: -5 °
20 °
°
Left Shoulder Horizontal Abduction
10th Percentile
Elite (90th): 35 °
Difference: -15 °
50 °
°
Trunk Extension
90th Percentile
Elite (90th): 50 °
Difference: ✓ Elite
65 °
°
Right Trunk Rotation
62th Percentile
Elite (90th): 75 °
Difference: -10 °
55 °
°
Left Trunk Rotation
37th Percentile
Elite (90th): 70 °
Difference: -15 °
💪

Strength & Power

10 metrics measured

20
Overall
23.0 in
in
Vertical Jump
25th Percentile
Elite (90th): 30.0 in
Difference: -7.0 in
86 in
in
Broad Jump
21th Percentile
Elite (90th): 108 in
Difference: -22 in
76 in
in
Right Lateral Broad Jump
41th Percentile
Elite (90th): 86 in
Difference: -10 in
64 in
in
Left Lateral Broad Jump
5th Percentile
Elite (90th): 86 in
Difference: -22 in
1.810 s
s
10 Yard Sprint
5th Percentile
Elite (90th): 1.880 s
Difference: -0.070 s
350 lbs
lbs
Total Body Strength
25th Percentile
Elite (90th): 600 lbs
Difference: -250 lbs
90 lbs
lbs
Right Grip Strength
20th Percentile
Elite (90th): 130 lbs
Difference: -40 lbs
80 lbs
lbs
Left Grip Strength
15th Percentile
Elite (90th): 130 lbs
Difference: -50 lbs
516 W
W
Right Rotational Power
27th Percentile
Elite (90th): 973 W
Difference: -457 W
336 W
W
Left Rotational Power
8th Percentile
Elite (90th): 909 W
Difference: -573 W
⚖️

Balance

4 metrics measured

86
Overall
39 in
in
Right Y-Balance 2
75th Percentile
Elite (90th): 47 in
Difference: -8 in
46 in
in
Right Y-Balance 3
90th Percentile
Elite (90th): 46 in
Difference: ✓ Elite
50 in
in
Left Y-Balance 2
90th Percentile
Elite (90th): 46 in
Difference: ✓ Elite
49 in
in
Left Y-Balance 3
90th Percentile
Elite (90th): 47 in
Difference: ✓ Elite
⚙️

Mechanics

15 metrics measured

71
Overall
18 °
°
Hip Shoulder Separation Before Leg Drive
82th Percentile
Elite (90th): 21 °
Difference: -3 °
30 °
°
Trunk Flexion Before Leg Drive
80th Percentile
Elite (90th): 32 °
Difference: -2 °
77 °
°
Drive Knee Extension Before Leg Drive
97th Percentile
Elite (90th): 70 °
Difference: ✓ Elite
43 °
°
Left Knee Flexion Front Foot Strike
25th Percentile
Elite (90th): 58 °
Difference: -15 °
92 °
°
Dominate Arm External Rotation Front Foot Strike
81th Percentile
Elite (90th): 97 °
Difference: -5 °
30 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
41th Percentile
Elite (90th): 45 °
Difference: -15 °
366 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
23th Percentile
Elite (90th): 673 °/s
Difference: -307 °/s
630 °/s
°/s
Trunk Rotation Speed Front Foot Strike
74th Percentile
Elite (90th): 756 °/s
Difference: -126 °/s
195 °
°
Dominate Arm External Rotation Maximum External Rotation
95th Percentile
Elite (90th): 184 °
Difference: ✓ Elite
20 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
95th Percentile
Elite (90th): 9 °
Difference: ✓ Elite
974 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
79th Percentile
Elite (90th): 1238 °/s
Difference: -264 °/s
38 °
°
Trunk Flexion Ball Release
80th Percentile
Elite (90th): 42 °
Difference: -4 °
116 °
°
Dominate Arm Shoulder Abduction Ball Release
96th Percentile
Elite (90th): 105 °
Difference: ✓ Elite
-8 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
75th Percentile
Elite (90th): -2 °
Difference: -6 °
39 °
°
Dominate Arm Extension Ball Release
33th Percentile
Elite (90th): 70 °
Difference: -31 °

Pitch Metrics

4 metrics measured

71
Overall
16 in
in
Vertical Break
50th Percentile
Elite (90th): 20 in
Difference: -4 in
13 in
in
Horizontal Break
85th Percentile
Elite (90th): 14 in
Difference: -1 in
2079 rpm
rpm
Total Spin
79th Percentile
Elite (90th): 2178 rpm
Difference: -99 rpm
81 mph
mph
Total Velocity
68th Percentile
Elite (90th): 86 mph
Difference: -5 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Liam Manning

📊 The Overview
Alright Liam, here's your Road to 90. You're currently sitting at 81 mph, which means you need about 9.0 mph to hit your target of 90. Your overall profile is solid at the 56th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
🤖 What The AI Analysis Tells Me
Liam, here's what jumps out at me — you're throwing 81 mph, but based on your physical profile, our AI model predicted you'd be around 75.8 mph. That's a +5.2 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 at the 86th 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: 86.0" (17th %ile) Target: 96.0" (47th %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.
Vertical Jump +1.8 mph
Current: 23.0" (22th %ile) Target: 26.0" (52th %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
⚙️ The Mechanical Side
The AI also identified some mechanical variables from your motion capture data. There's about +3.4 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?
Here's the best part — the math works. You need +9.0 mph to hit 90, and the improvements above give you +12.9 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 Left Lateral Broad Jump. Together, these account for about 1.2 mph of your velocity gap.
Broad Jump +1 mph
Current 86 in
Percentile 21th
Target 102 in
To Gain +16 in
Left Lateral Broad Jump +0.2 mph
Current 64 in
Percentile 5th
Target 81.2 in
To Gain +17.2 in
🔧 Supporting Work
After that, it's about the supporting package: left ankle dorsiflexion, Left Hip Abduction (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 Extension Ball Release and Dominate Arm Shoulder Abduction 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 Extension Ball Release +0.1 mph
Current Percentile 33th
🎯 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.
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.

📢 Share Your Profile

Show off your evaluation to coaches, teammates, and scouts!

Challenge a Teammate!

Think your buddy can beat your numbers? Send them a challenge!

Send Challenge

Achievement Milestones

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