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Brent Tolley – Player Evaluation Report – TopVelocity.ai
Brent Tolley

Brent Tolley

USA 16 years old Born Feb 11, 2010 Eval: Oct 11, 2025
RHP TopVelocity Evaluation
77
Velocity
6'1"
Height
181
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
77
mph
AI Prediction
77
mph
Based on physical metrics
Difference
0.6
mph
Below prediction
Proficiency
42
%ile
Mechanics efficiency
💡
What this means: Average mechanics - typical for athlete profile

💪 Athletic Variables to Improve

Physical metrics that directly impact velocity. Focus on these for maximum gains.

Lateral Broad Jump (Combined) +2.0 mph
Current 157.0" 53%ile
Goal 168.0" 83%ile
Right Grip +1.8 mph
Current 105.0 lbs 44%ile
Goal 118.9 lbs 74%ile
Vertical Jump +1.8 mph
Current 25.0" 40%ile
Goal 27.0" 70%ile
Vertical Jump 225 +1.8 mph
Current 17.0" 24%ile
Goal 20.0" 54%ile
10-Yard Sprint +1.5 mph
Current 1.640s 60%ile
Goal 1.540s 90%ile
Weight +1.5 mph
Current 181.0 lbs 49%ile
Goal 203.5 lbs 79%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Trunk Rotation Speed @ FFS +1.9 mph
Current 500.0°/s 36%ile
Goal 601.5°/s 66%ile
Pelvis Rotation Speed @ FFS +1.7 mph
Current 504.0°/s 64%ile
Goal 691.0°/s 94%ile
Trunk Flexion @ Ball Release +1.3 mph
Current 32.0° 57%ile
Goal 41.0° 87%ile
Total Potential Velocity Gain: +15.3 mph → Target: 90 mph
✓ Target of 90 mph is achievable!
You need +13.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +15.3 mph.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Unranked
TopV Pro 0/16 metrics
Level 3 0/16 metrics
Level 2 3/16 metrics
Level 1 9/16 metrics
Vertical Jump 25.0 / ≥25.0
Broad Jump 102.0 / ≥102.0
10 Yard Sprint 1.6 / ≤1.8
Total Body Strength 500.0 / ≥500.0
Right Hip Internal Rotation 20.0 / ≥30.0
Left Hip Internal Rotation 25.0 / ≥30.0
Right Hip Extension 10.0 / ≥15.0
Left Hip Extension 15.0 / ≥15.0
Right Hip Flexion 70.0 / ≥80.0
Left Hip Flexion 66.0 / ≥80.0
Right Hip Abduction 45.0 / ≥45.0
Left Hip Abduction 45.0 / ≥45.0
Right Trunk Rotation 35.0 / ≥65.0
Left Trunk Rotation 45.0 / ≥65.0
Right Dorsiflexion 15.0 / ≥10.0
Left Dorsiflexion 15.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
28
Mobility
💪
45
Shoulder
42
Power
⚖️
39
Balance
🎯
50
Mechanics
🏆
41
Overall
📏

Anthropometric

3 metrics measured

62
Overall
73.0 in
in
Body Height
75th Percentile
Elite (90th): 75.0 in
Difference: -2.0 in
181 lbs
lbs
Body Weight
48th Percentile
Elite (90th): 216 lbs
Difference: -35 lbs
73.0 in
in
Wing Span
62th Percentile
Elite (90th): 76.0 in
Difference: -3.0 in
🔄

Mobility

23 metrics measured

28
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 °
45 °
°
Left Plantar Flexion
5th Percentile
Elite (90th): 75 °
Difference: -30 °
20 °
°
Right Hip Internal Rotation
25th Percentile
Elite (90th): 40 °
Difference: -20 °
25 °
°
Left Hip Internal Rotation
25th Percentile
Elite (90th): 40 °
Difference: -15 °
30 °
°
Right Hip External Rotation
10th Percentile
Elite (90th): 54 °
Difference: -24 °
30 °
°
Left Hip External Rotation
10th Percentile
Elite (90th): 50 °
Difference: -20 °
10 °
°
Right Hip Extension
5th Percentile
Elite (90th): 25 °
Difference: -15 °
15 °
°
Left Hip Extension
25th Percentile
Elite (90th): 25 °
Difference: -10 °
70 °
°
Right Hip Flexion
19th Percentile
Elite (90th): 95 °
Difference: -25 °
66 °
°
Left Hip Flexion
11th Percentile
Elite (90th): 95 °
Difference: -29 °
45 °
°
Right Hip Abduction
50th Percentile
Elite (90th): 51 °
Difference: -6 °
45 °
°
Left Hip Abduction
50th Percentile
Elite (90th): 52 °
Difference: -7 °
48 °
°
Right Shoulder Internal Rotation
50th Percentile
Elite (90th): 70 °
Difference: -22 °
45 °
°
Left Shoulder Internal Rotation
37th Percentile
Elite (90th): 80 °
Difference: -35 °
90 °
°
Right Shoulder External Rotation
10th Percentile
Elite (90th): 120 °
Difference: -30 °
92 °
°
Left Shoulder External Rotation
30th Percentile
Elite (90th): 115 °
Difference: -23 °
20 °
°
Right Shoulder Horizontal Abduction
10th Percentile
Elite (90th): 35 °
Difference: -15 °
20 °
°
Left Shoulder Horizontal Abduction
10th Percentile
Elite (90th): 35 °
Difference: -15 °
48 °
°
Trunk Extension
84th Percentile
Elite (90th): 50 °
Difference: -2 °
35 °
°
Right Trunk Rotation
3th Percentile
Elite (90th): 75 °
Difference: -40 °
45 °
°
Left Trunk Rotation
10th Percentile
Elite (90th): 70 °
Difference: -25 °
💪

Strength & Power

11 metrics measured

42
Overall
25.0 in
in
Vertical Jump
50th Percentile
Elite (90th): 30.0 in
Difference: -5.0 in
17.0 in
in
Vertical Jump 225lbs
25th Percentile
Elite (90th): 24.3 in
Difference: -7.3 in
102 in
in
Broad Jump
75th Percentile
Elite (90th): 108 in
Difference: -6 in
79 in
in
Right Lateral Broad Jump
56th Percentile
Elite (90th): 86 in
Difference: -7 in
78 in
in
Left Lateral Broad Jump
50th Percentile
Elite (90th): 86 in
Difference: -8 in
1.640 s
s
10 Yard Sprint
5th Percentile
Elite (90th): 1.880 s
Difference: -0.240 s
500 lbs
lbs
Total Body Strength
75th Percentile
Elite (90th): 600 lbs
Difference: -100 lbs
105 lbs
lbs
Right Grip Strength
47th Percentile
Elite (90th): 130 lbs
Difference: -25 lbs
112 lbs
lbs
Left Grip Strength
65th Percentile
Elite (90th): 130 lbs
Difference: -18 lbs
341 W
W
Right Rotational Power
5th Percentile
Elite (90th): 973 W
Difference: -632 W
295 W
W
Left Rotational Power
4th Percentile
Elite (90th): 909 W
Difference: -614 W
⚖️

Balance

6 metrics measured

39
Overall
23 in
in
Right Y-Balance 1
25th Percentile
Elite (90th): 36 in
Difference: -13 in
34 in
in
Right Y-Balance 2
50th Percentile
Elite (90th): 47 in
Difference: -13 in
33 in
in
Right Y-Balance 3
50th Percentile
Elite (90th): 46 in
Difference: -13 in
22 in
in
Left Y-Balance 1
17th Percentile
Elite (90th): 37 in
Difference: -15 in
34 in
in
Left Y-Balance 2
52th Percentile
Elite (90th): 46 in
Difference: -12 in
32 in
in
Left Y-Balance 3
37th Percentile
Elite (90th): 47 in
Difference: -15 in
🎯

Shoulder Strength

4 metrics measured

45
Overall
176 °
°
Right Shoulder Flexion
20th Percentile
Elite (90th): 209 °
Difference: -33 °
38 lbs
lbs
Right Shoulder Internal Rotation Strength
50th Percentile
Elite (90th): 55 lbs
Difference: -17 lbs
39 lbs
lbs
Right Shoulder External Rotation Strength
64th Percentile
Elite (90th): 49 lbs
Difference: -10 lbs
26 lbs
lbs
Scaption Right Back
45th Percentile
Elite (90th): 36 lbs
Difference: -10 lbs
⚙️

Mechanics

15 metrics measured

50
Overall
15 °
°
Hip Shoulder Separation Before Leg Drive
75th Percentile
Elite (90th): 21 °
Difference: -6 °
24 °
°
Trunk Flexion Before Leg Drive
41th Percentile
Elite (90th): 32 °
Difference: -8 °
46 °
°
Drive Knee Extension Before Leg Drive
9th Percentile
Elite (90th): 70 °
Difference: -24 °
51 °
°
Left Knee Flexion Front Foot Strike
60th Percentile
Elite (90th): 58 °
Difference: -7 °
72 °
°
Dominate Arm External Rotation Front Foot Strike
46th Percentile
Elite (90th): 97 °
Difference: -25 °
32 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
50th Percentile
Elite (90th): 45 °
Difference: -13 °
504 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
56th Percentile
Elite (90th): 673 °/s
Difference: -169 °/s
500 °/s
°/s
Trunk Rotation Speed Front Foot Strike
49th Percentile
Elite (90th): 756 °/s
Difference: -256 °/s
156 °
°
Dominate Arm External Rotation Maximum External Rotation
36th Percentile
Elite (90th): 184 °
Difference: -28 °
2 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
66th Percentile
Elite (90th): 9 °
Difference: -7 °
692 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
60th Percentile
Elite (90th): 1238 °/s
Difference: -546 °/s
32 °
°
Trunk Flexion Ball Release
60th Percentile
Elite (90th): 42 °
Difference: -10 °
95 °
°
Dominate Arm Shoulder Abduction Ball Release
45th Percentile
Elite (90th): 105 °
Difference: -10 °
-14 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
50th Percentile
Elite (90th): -2 °
Difference: -12 °
41 °
°
Dominate Arm Extension Ball Release
38th Percentile
Elite (90th): 70 °
Difference: -29 °

Pitch Metrics

4 metrics measured

62
Overall
16 in
in
Vertical Break
50th Percentile
Elite (90th): 20 in
Difference: -4 in
9 in
in
Horizontal Break
62th Percentile
Elite (90th): 14 in
Difference: -5 in
2219 rpm
rpm
Total Spin
92th Percentile
Elite (90th): 2178 rpm
Difference: ✓ Elite
77 mph
mph
Total Velocity
43th Percentile
Elite (90th): 86 mph
Difference: -9 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Brent Tolley

📊 The Overview
Alright Brent, here's your Road to 90. You're currently sitting at 77 mph, which means you need about 13.0 mph to hit your target of 90. Your profile is in the 41th 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
Brent, here's your reality check. You're at 77 mph, and the AI model predicted 77.6 mph based on your physical profile. You're pretty much right where you'd expect to be. This means you're efficiently converting your athleticism into velocity — no major mechanical leaks, but also room to grow both physically AND mechanically.
Your mechanics efficiency is at the 42th percentile — there's definitely room to improve here. This isn't bad news, though. It means that as we work on your movement patterns and delivery, you'll see velocity gains without even getting stronger. The 3X Pitching Velocity Program addresses exactly this.
🎯 Your Biggest Opportunities
Based on the AI analysis, here are your biggest opportunities to add velocity:
Lateral Broad Jump +2.0 mph
Current: 157.0" (53th %ile) Target: 168.0" (83th %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.
Right Grip Strength +1.8 mph
Current: 105.0 lbs (44th %ile) Target: 118.9 lbs (74th %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.
Vertical Jump +1.8 mph
Current: 25.0" (40th %ile) Target: 27.0" (70th %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 = +5.6 mph potential
⚙️ The Mechanical Side
The AI also identified some mechanical variables from your motion capture data. There's about +4.9 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 +13.0 mph to hit 90, and the improvements above give you +15.3 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. 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 Left Lateral Broad Jump and Left Grip Strength. Together, these account for about 0.2 mph of your velocity gap.
Left Lateral Broad Jump +0.1 mph
Current 78 in
Percentile 50th
Target 81.2 in
To Gain +3.2 in
Left Grip Strength +0.1 mph
Current 112 lbs
Percentile 66th
Target 113.8 lbs
To Gain +1.8 lbs
🔧 Supporting Work
After that, it's about the supporting package: Left Hip Abduction, Left Hip External Rotation (mobility). 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 Front Foot Strike and Dominate Arm External Rotation Maximum External Rotation. 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 Front Foot Strike +0.1 mph
Current Percentile 46th
🎯 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