Brody Cho
RHP
TopVelocity Evaluation
60
Velocity
5'3"
Height
130
Weight
AI Velocity Analysis
Machine learning prediction based on 1,535 elite athletes
Camp Velocity
60
mph
AI Prediction
60
mph
Based on physical metrics
Difference
0.2
mph
Below prediction
Proficiency
45
%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.
Broad Jump
+2.1 mph
Current
62.0"
1%ile
→
Goal
90.0"
31%ile
Lateral Broad Jump (Combined)
+2.0 mph
Current
122.0"
2%ile
→
Goal
150.0"
32%ile
Vertical Jump
+1.8 mph
Current
14.0"
1%ile
→
Goal
24.0"
31%ile
Left Grip
+1.8 mph
Current
60.0 lbs
2%ile
→
Goal
95.0 lbs
32%ile
Right Grip
+1.8 mph
Current
65.0 lbs
3%ile
→
Goal
100.0 lbs
33%ile
10-Yard Sprint
+1.5 mph
Current
2.100s
1%ile
→
Goal
1.715s
31%ile
Weight
+1.5 mph
Current
130.0 lbs
7%ile
→
Goal
170.8 lbs
37%ile
Total Body Strength
+1.4 mph
Current
200.0 lbs
2%ile
→
Goal
350.0 lbs
32%ile
🎯 Biomechanic Variables to Improve
Motion capture metrics from your throwing mechanics analysis.
Trunk Rotation Speed @ FFS
+1.9 mph
Current
421.0°/s
19%ile
→
Goal
755.6°/s
49%ile
Pelvis Rotation Speed @ FFS
+1.7 mph
Current
477.0°/s
57%ile
→
Goal
656.3°/s
87%ile
Trunk Flexion @ Ball Release
+1.3 mph
Current
32.0°
57%ile
→
Goal
41.0°
87%ile
Arm Rotation Speed @ MER
+1.1 mph
Current
588.0°/s
31%ile
→
Goal
740.6°/s
61%ile
Arm External Rotation @ FFS
+1.0 mph
Current
55.0°
22%ile
→
Goal
76.1°
52%ile
Arm Extension @ Ball Release
+0.5 mph
Current
27.0°
2%ile
→
Goal
70.0°
32%ile
Total Potential Velocity Gain:
+21.4 mph
→ Target: 90 mph
Working Toward 90 mph
You need +30.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +21.4 mph.
Improving to 90th percentile in the metrics above can provide +21.4 mph.
8.6 mph gap remaining
Set an achievable interim target of 81 mph, then reassess.
Set an achievable interim target of 81 mph, then reassess.
TopVelocity Ranking
Based on the TopVelocity Evaluation System
Current Rank
Unranked
Youth Level 3
0/16 metrics
Youth Level 2
0/16 metrics
📊 Performance Scores (Percentile)
29
Mobility
17
Shoulder
9
Power
23
Balance
49
Mechanics
25
Overall
Anthropometric
3 metrics measured
5
Overall
63.0 in
in
Body Height
3th Percentile
Elite (90th):
75.0 in
Difference:
-12.0 in
130 lbs
lbs
Body Weight
6th Percentile
Elite (90th):
216 lbs
Difference:
-86 lbs
62.0 in
in
Wing Span
4th Percentile
Elite (90th):
76.0 in
Difference:
-14.0 in
Mobility
23 metrics measured
29
Overall
14 °
°
Right Dorsiflexion
70th Percentile
Elite (90th):
19 °
Difference:
-5 °
10 °
°
Left Dorsiflexion
50th Percentile
Elite (90th):
18 °
Difference:
-8 °
65 °
°
Right Plantar Flexion
62th Percentile
Elite (90th):
75 °
Difference:
-10 °
60 °
°
Left Plantar Flexion
50th Percentile
Elite (90th):
75 °
Difference:
-15 °
30 °
°
Right Hip Internal Rotation
50th Percentile
Elite (90th):
40 °
Difference:
-10 °
20 °
°
Left Hip Internal Rotation
10th Percentile
Elite (90th):
40 °
Difference:
-20 °
40 °
°
Right Hip External Rotation
50th Percentile
Elite (90th):
54 °
Difference:
-14 °
30 °
°
Left Hip External Rotation
10th Percentile
Elite (90th):
50 °
Difference:
-20 °
10 °
°
Right Hip Extension
5th Percentile
Elite (90th):
25 °
Difference:
-15 °
10 °
°
Left Hip Extension
5th Percentile
Elite (90th):
25 °
Difference:
-15 °
68 °
°
Right Hip Flexion
15th Percentile
Elite (90th):
95 °
Difference:
-27 °
66 °
°
Left Hip Flexion
11th Percentile
Elite (90th):
95 °
Difference:
-29 °
42 °
°
Right Hip Abduction
35th Percentile
Elite (90th):
51 °
Difference:
-9 °
38 °
°
Left Hip Abduction
19th Percentile
Elite (90th):
52 °
Difference:
-14 °
30 °
°
Right Shoulder Internal Rotation
10th Percentile
Elite (90th):
70 °
Difference:
-40 °
45 °
°
Left Shoulder Internal Rotation
37th Percentile
Elite (90th):
80 °
Difference:
-35 °
95 °
°
Right Shoulder External Rotation
25th Percentile
Elite (90th):
120 °
Difference:
-25 °
90 °
°
Left Shoulder External Rotation
25th Percentile
Elite (90th):
115 °
Difference:
-25 °
20 °
°
Right Shoulder Horizontal Abduction
10th Percentile
Elite (90th):
35 °
Difference:
-15 °
15 °
°
Left Shoulder Horizontal Abduction
5th Percentile
Elite (90th):
35 °
Difference:
-20 °
45 °
°
Trunk Extension
75th Percentile
Elite (90th):
50 °
Difference:
-5 °
50 °
°
Right Trunk Rotation
10th Percentile
Elite (90th):
75 °
Difference:
-25 °
50 °
°
Left Trunk Rotation
25th Percentile
Elite (90th):
70 °
Difference:
-20 °
Strength & Power
10 metrics measured
9
Overall
14.0 in
in
Vertical Jump
3th Percentile
Elite (90th):
30.0 in
Difference:
-16.0 in
62 in
in
Broad Jump
4th Percentile
Elite (90th):
108 in
Difference:
-46 in
60 in
in
Right Lateral Broad Jump
4th Percentile
Elite (90th):
86 in
Difference:
-26 in
62 in
in
Left Lateral Broad Jump
4th Percentile
Elite (90th):
86 in
Difference:
-24 in
2.100 s
s
10 Yard Sprint
6th Percentile
Elite (90th):
1.880 s
Difference:
+0.220 s
200 lbs
lbs
Total Body Strength
4th Percentile
Elite (90th):
600 lbs
Difference:
-400 lbs
65 lbs
lbs
Right Grip Strength
5th Percentile
Elite (90th):
130 lbs
Difference:
-65 lbs
60 lbs
lbs
Left Grip Strength
4th Percentile
Elite (90th):
130 lbs
Difference:
-70 lbs
415 W
W
Right Rotational Power
13th Percentile
Elite (90th):
973 W
Difference:
-558 W
523 W
W
Left Rotational Power
37th Percentile
Elite (90th):
909 W
Difference:
-386 W
Balance
6 metrics measured
23
Overall
24 in
in
Right Y-Balance 1
33th Percentile
Elite (90th):
36 in
Difference:
-12 in
28 in
in
Right Y-Balance 2
15th Percentile
Elite (90th):
47 in
Difference:
-19 in
27 in
in
Right Y-Balance 3
15th Percentile
Elite (90th):
46 in
Difference:
-19 in
24 in
in
Left Y-Balance 1
33th Percentile
Elite (90th):
37 in
Difference:
-13 in
30 in
in
Left Y-Balance 2
25th Percentile
Elite (90th):
46 in
Difference:
-16 in
28 in
in
Left Y-Balance 3
15th Percentile
Elite (90th):
47 in
Difference:
-19 in
Shoulder Strength
4 metrics measured
17
Overall
182 °
°
Right Shoulder Flexion
32th Percentile
Elite (90th):
209 °
Difference:
-27 °
23 lbs
lbs
Right Shoulder Internal Rotation Strength
8th Percentile
Elite (90th):
55 lbs
Difference:
-32 lbs
23 lbs
lbs
Right Shoulder External Rotation Strength
15th Percentile
Elite (90th):
49 lbs
Difference:
-26 lbs
17 lbs
lbs
Scaption Right Back
10th Percentile
Elite (90th):
36 lbs
Difference:
-19 lbs
Mechanics
15 metrics measured
49
Overall
9 °
°
Hip Shoulder Separation Before Leg Drive
50th Percentile
Elite (90th):
21 °
Difference:
-12 °
24 °
°
Trunk Flexion Before Leg Drive
41th Percentile
Elite (90th):
32 °
Difference:
-8 °
53 °
°
Drive Knee Extension Before Leg Drive
21th Percentile
Elite (90th):
70 °
Difference:
-17 °
46 °
°
Left Knee Flexion Front Foot Strike
37th Percentile
Elite (90th):
58 °
Difference:
-12 °
55 °
°
Dominate Arm External Rotation Front Foot Strike
25th Percentile
Elite (90th):
97 °
Difference:
-42 °
33 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
54th Percentile
Elite (90th):
45 °
Difference:
-12 °
477 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
49th Percentile
Elite (90th):
673 °/s
Difference:
-196 °/s
421 °/s
°/s
Trunk Rotation Speed Front Foot Strike
31th Percentile
Elite (90th):
756 °/s
Difference:
-335 °/s
169 °
°
Dominate Arm External Rotation Maximum External Rotation
62th Percentile
Elite (90th):
184 °
Difference:
-15 °
7 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
84th Percentile
Elite (90th):
9 °
Difference:
-2 °
588 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
52th Percentile
Elite (90th):
1238 °/s
Difference:
-650 °/s
32 °
°
Trunk Flexion Ball Release
60th Percentile
Elite (90th):
42 °
Difference:
-10 °
101 °
°
Dominate Arm Shoulder Abduction Ball Release
78th Percentile
Elite (90th):
105 °
Difference:
-4 °
-4 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
85th Percentile
Elite (90th):
-2 °
Difference:
-2 °
27 °
°
Dominate Arm Extension Ball Release
6th Percentile
Elite (90th):
70 °
Difference:
-43 °
Pitch Metrics
1 metrics measured
5
Overall
60 mph
mph
Total Velocity
4th Percentile
Elite (90th):
86 mph
Difference:
-26 mph
🎯
Brent Pourciau's Analysis
Road to 90
Personalized roadmap for Brody Cho
The Overview
Alright Brody, here's your Road to 90. You're currently sitting at 60 mph, which means you need about 30.0 mph to hit your target of 90. You're early in your development journey at the 25th percentile. At this stage, almost everything you work on will help — mobility, strength, power, and motor control all move the needle.
What The AI Analysis Tells Me
Brody, here's your reality check. You're at 60 mph, and the AI model predicted 60.2 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 45th 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:
Broad Jump
+2.1 mph
Current: 62.0" (1th %ile)
→
Target: 90.0" (31th %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: 122.0" (2th %ile)
→
Target: 150.0" (32th %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: 14.0" (1th %ile)
→
Target: 24.0" (31th %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 +7.5 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 +21.4 mph, which would put you around 81 mph. That's a great interim target. The remaining 8.6 mph will require elite-level development — we're talking about pushing past 90th percentile on multiple metrics. Set 81 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 Total Body Strength. Together, these account for about 4.7 mph of your velocity gap.
Broad Jump +2.5 mph
Current
62 in
Percentile
4th
Target
102 in
To Gain
+40 in
Total Body Strength +2.2 mph
Current
200 lbs
Percentile
4th
Target
533.3 lbs
To Gain
+333.3 lbs
Supporting Work
After that, it's about the supporting package: left hip internal rotation (mobility), vertical 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.
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 +0.3 mph
Current Percentile
25th
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.
Achievement Milestones
Evaluated
Ranked
80+ MPH
85+ MPH
90+ Club
Pro Level