Chambers McGilberry
RHP
TopVelocity Evaluation
83
Velocity
5'10"
Height
171
Weight
AI Velocity Analysis
Machine learning prediction based on 1,535 elite athletes
Camp Velocity
83
mph
AI Prediction
77
mph
Based on physical metrics
Difference
+5.1
mph
Above prediction
Proficiency
85
%ile
Mechanics efficiency
What this means: Excellent mechanics - above average efficiency
You're throwing 5.1 mph faster than athletes with similar physical profiles — great mechanics!
You're throwing 5.1 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.
Left Grip
+1.8 mph
Current
108.0 lbs
57%ile
→
Goal
125.0 lbs
87%ile
Vertical Jump 225
+1.8 mph
Current
20.0"
50%ile
→
Goal
23.0"
80%ile
Right Grip
+1.8 mph
Current
85.0 lbs
13%ile
→
Goal
103.0 lbs
43%ile
Weight
+1.5 mph
Current
171.0 lbs
37%ile
→
Goal
193.7 lbs
67%ile
Total Body Strength
+1.4 mph
Current
320.0 lbs
18%ile
→
Goal
400.0 lbs
48%ile
Total Potential Velocity Gain:
+8.3 mph
→ Target: 90 mph
✓ Target of 90 mph is achievable!
You need +7.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +8.3 mph.
Improving to 90th percentile in the metrics above can provide +8.3 mph.
TopVelocity Ranking
Based on the TopVelocity Evaluation System
Current Rank
Unranked
TopV Pro
0/16 metrics
Level 3
3/16 metrics
Level 2
10/16 metrics
📊 Performance Scores (Percentile)
72
Mobility
56
Power
56
Balance
61
Overall
Anthropometric
3 metrics measured
29
Overall
70.0 in
in
Body Height
25th Percentile
Elite (90th):
75.0 in
Difference:
-5.0 in
171 lbs
lbs
Body Weight
36th Percentile
Elite (90th):
216 lbs
Difference:
-45 lbs
69.0 in
in
Wing Span
25th Percentile
Elite (90th):
76.0 in
Difference:
-7.0 in
Mobility
23 metrics measured
72
Overall
15 °
°
Right Dorsiflexion
75th Percentile
Elite (90th):
19 °
Difference:
-4 °
9 °
°
Left Dorsiflexion
37th Percentile
Elite (90th):
18 °
Difference:
-9 °
75 °
°
Right Plantar Flexion
90th Percentile
Elite (90th):
75 °
Difference:
✓ Elite
75 °
°
Left Plantar Flexion
90th Percentile
Elite (90th):
75 °
Difference:
✓ Elite
40 °
°
Right Hip Internal Rotation
90th Percentile
Elite (90th):
40 °
Difference:
✓ Elite
40 °
°
Left Hip Internal Rotation
90th Percentile
Elite (90th):
40 °
Difference:
✓ Elite
50 °
°
Right Hip External Rotation
83th Percentile
Elite (90th):
54 °
Difference:
-4 °
45 °
°
Left Hip External Rotation
75th Percentile
Elite (90th):
50 °
Difference:
-5 °
20 °
°
Right Hip Extension
62th Percentile
Elite (90th):
25 °
Difference:
-5 °
23 °
°
Left Hip Extension
80th Percentile
Elite (90th):
25 °
Difference:
-2 °
95 °
°
Right Hip Flexion
90th Percentile
Elite (90th):
95 °
Difference:
✓ Elite
85 °
°
Left Hip Flexion
62th Percentile
Elite (90th):
95 °
Difference:
-10 °
50 °
°
Right Hip Abduction
75th Percentile
Elite (90th):
51 °
Difference:
-1 °
50 °
°
Left Hip Abduction
75th Percentile
Elite (90th):
52 °
Difference:
-2 °
24 °
°
Right Shoulder Internal Rotation
4th Percentile
Elite (90th):
70 °
Difference:
-46 °
35 °
°
Left Shoulder Internal Rotation
14th Percentile
Elite (90th):
80 °
Difference:
-45 °
110 °
°
Right Shoulder External Rotation
75th Percentile
Elite (90th):
120 °
Difference:
-10 °
105 °
°
Left Shoulder External Rotation
70th Percentile
Elite (90th):
115 °
Difference:
-10 °
30 °
°
Right Shoulder Horizontal Abduction
75th Percentile
Elite (90th):
35 °
Difference:
-5 °
30 °
°
Left Shoulder Horizontal Abduction
75th Percentile
Elite (90th):
35 °
Difference:
-5 °
54 °
°
Trunk Extension
94th Percentile
Elite (90th):
50 °
Difference:
✓ Elite
75 °
°
Right Trunk Rotation
90th Percentile
Elite (90th):
75 °
Difference:
✓ Elite
70 °
°
Left Trunk Rotation
90th Percentile
Elite (90th):
70 °
Difference:
✓ Elite
Strength & Power
11 metrics measured
56
Overall
31.0 in
in
Vertical Jump
92th Percentile
Elite (90th):
30.0 in
Difference:
✓ Elite
20.0 in
in
Vertical Jump 225lbs
50th Percentile
Elite (90th):
24.3 in
Difference:
-4.3 in
104 in
in
Broad Jump
80th Percentile
Elite (90th):
108 in
Difference:
-4 in
82 in
in
Right Lateral Broad Jump
75th Percentile
Elite (90th):
86 in
Difference:
-4 in
84 in
in
Left Lateral Broad Jump
82th Percentile
Elite (90th):
86 in
Difference:
-2 in
1.620 s
s
10 Yard Sprint
5th Percentile
Elite (90th):
1.880 s
Difference:
-0.260 s
320 lbs
lbs
Total Body Strength
18th Percentile
Elite (90th):
600 lbs
Difference:
-280 lbs
85 lbs
lbs
Right Grip Strength
15th Percentile
Elite (90th):
130 lbs
Difference:
-45 lbs
108 lbs
lbs
Left Grip Strength
56th Percentile
Elite (90th):
130 lbs
Difference:
-22 lbs
703 W
W
Right Rotational Power
60th Percentile
Elite (90th):
973 W
Difference:
-270 W
810 W
W
Left Rotational Power
81th Percentile
Elite (90th):
909 W
Difference:
-99 W
Balance
6 metrics measured
56
Overall
26 in
in
Right Y-Balance 1
50th Percentile
Elite (90th):
36 in
Difference:
-10 in
38 in
in
Right Y-Balance 2
70th Percentile
Elite (90th):
47 in
Difference:
-9 in
35 in
in
Right Y-Balance 3
60th Percentile
Elite (90th):
46 in
Difference:
-11 in
26 in
in
Left Y-Balance 1
50th Percentile
Elite (90th):
37 in
Difference:
-11 in
32 in
in
Left Y-Balance 2
39th Percentile
Elite (90th):
46 in
Difference:
-14 in
37 in
in
Left Y-Balance 3
65th Percentile
Elite (90th):
47 in
Difference:
-10 in
Pitch Metrics
4 metrics measured
59
Overall
13 in
in
Vertical Break
25th Percentile
Elite (90th):
20 in
Difference:
-7 in
12 in
in
Horizontal Break
80th Percentile
Elite (90th):
14 in
Difference:
-2 in
1901 rpm
rpm
Total Spin
51th Percentile
Elite (90th):
2178 rpm
Difference:
-277 rpm
83 mph
mph
Total Velocity
78th Percentile
Elite (90th):
86 mph
Difference:
-3 mph
🎯
Brent Pourciau's Analysis
Road to 90
Personalized roadmap for Chambers McGilberry
The Overview
Alright Chambers, here's your Road to 90. You're currently sitting at 83 mph, which means you need about 7.0 mph to hit your target of 90. Your overall profile is solid at the 61th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
What The AI Analysis Tells Me
Chambers, here's what jumps out at me — you're throwing 83 mph, but based on your physical profile, our AI model predicted you'd be around 77.9 mph. That's a +5.1 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 85th 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:
Left Grip Strength
+1.8 mph
Current: 108.0 lbs (57th %ile)
→
Target: 125.0 lbs (87th %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 225
+1.8 mph
Current: 20.0" (50th %ile)
→
Target: 23.0" (80th %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.
Right Grip Strength
+1.8 mph
Current: 85.0 lbs (13th %ile)
→
Target: 103.0 lbs (43th %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 = +5.4 mph potential
Can You Hit Your Target?
Here's the best part — the math works. You need +7.0 mph to hit 90, and the improvements above give you +8.3 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 Total Body Strength and Body Height. Together, these account for about 2.2 mph of your velocity gap.
Total Body Strength +1.9 mph
Current
320 lbs
Percentile
19th
Target
533.3 lbs
To Gain
+213.3 lbs
Body Height +0.3 mph
Current
70 in
Percentile
25th
Target
72.8 in
To Gain
+2.8 in
Supporting Work
After that, it's about the supporting package: left ankle dorsiflexion, Left Hip Flexion (mobility), Left Grip Strength, Right Grip 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:
Build Mass
Calorie surplus + structured strength phases. Mass equals gas — you need more raw material.
Achievement Milestones
Evaluated
Ranked
80+ MPH
85+ MPH
90+ Club
Pro Level