Nelson Corbera
LHP
TopVelocity Evaluation
73
Velocity
6'0"
Height
230
Weight
AI Velocity Analysis
Machine learning prediction based on 1,535 elite athletes
Camp Velocity
73
mph
AI Prediction
70
mph
Based on physical metrics
Difference
+2.5
mph
Above prediction
Proficiency
69
%ile
Mechanics efficiency
What this means: Good mechanics - room for improvement
You're throwing 2.5 mph faster than athletes with similar physical profiles — great mechanics!
You're throwing 2.5 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
73.0"
3%ile
→
Goal
92.0"
33%ile
Lateral Broad Jump (Combined)
+2.0 mph
Current
120.0"
2%ile
→
Goal
149.6"
32%ile
Vertical Jump
+1.8 mph
Current
19.0"
4%ile
→
Goal
24.0"
34%ile
Left Grip
+1.8 mph
Current
81.0 lbs
13%ile
→
Goal
100.0 lbs
43%ile
Right Grip
+1.8 mph
Current
90.0 lbs
17%ile
→
Goal
105.0 lbs
47%ile
Vertical Jump 225
+1.8 mph
Current
17.0"
24%ile
→
Goal
20.0"
54%ile
10-Yard Sprint
+1.5 mph
Current
1.930s
3%ile
→
Goal
1.710s
33%ile
Total Body Strength
+1.4 mph
Current
150.0 lbs
1%ile
→
Goal
350.0 lbs
31%ile
Total Potential Velocity Gain:
+14.2 mph
→ Target: 90 mph
Working Toward 90 mph
You need +17.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +14.2 mph.
Improving to 90th percentile in the metrics above can provide +14.2 mph.
2.8 mph gap remaining
This small gap can likely be closed with continued development.
This small gap can likely be closed with continued development.
TopVelocity Ranking
Based on the TopVelocity Evaluation System
Current Rank
Unranked
Youth Level 3
1/16 metrics
Youth Level 2
5/16 metrics
📊 Performance Scores (Percentile)
48
Mobility
10
Power
30
Balance
29
Overall
Anthropometric
3 metrics measured
65
Overall
72.0 in
in
Body Height
50th Percentile
Elite (90th):
75.0 in
Difference:
-3.0 in
230 lbs
lbs
Body Weight
94th Percentile
Elite (90th):
216 lbs
Difference:
✓ Elite
72.0 in
in
Wing Span
50th Percentile
Elite (90th):
76.0 in
Difference:
-4.0 in
Mobility
23 metrics measured
48
Overall
15 °
°
Right Dorsiflexion
75th Percentile
Elite (90th):
19 °
Difference:
-4 °
20 °
°
Left Dorsiflexion
95th Percentile
Elite (90th):
18 °
Difference:
✓ Elite
50 °
°
Right Plantar Flexion
10th Percentile
Elite (90th):
75 °
Difference:
-25 °
45 °
°
Left Plantar Flexion
5th Percentile
Elite (90th):
75 °
Difference:
-30 °
35 °
°
Right Hip Internal Rotation
75th Percentile
Elite (90th):
40 °
Difference:
-5 °
35 °
°
Left Hip Internal Rotation
75th Percentile
Elite (90th):
40 °
Difference:
-5 °
45 °
°
Right Hip External Rotation
75th Percentile
Elite (90th):
54 °
Difference:
-8 °
50 °
°
Left Hip External Rotation
90th Percentile
Elite (90th):
50 °
Difference:
✓ Elite
5 °
°
Right Hip Extension
2th Percentile
Elite (90th):
25 °
Difference:
-20 °
5 °
°
Left Hip Extension
2th Percentile
Elite (90th):
25 °
Difference:
-20 °
75 °
°
Right Hip Flexion
32th Percentile
Elite (90th):
95 °
Difference:
-20 °
75 °
°
Left Hip Flexion
32th Percentile
Elite (90th):
95 °
Difference:
-20 °
35 °
°
Right Hip Abduction
5th Percentile
Elite (90th):
51 °
Difference:
-16 °
35 °
°
Left Hip Abduction
5th Percentile
Elite (90th):
52 °
Difference:
-17 °
65 °
°
Right Shoulder Internal Rotation
82th Percentile
Elite (90th):
70 °
Difference:
-5 °
75 °
°
Left Shoulder Internal Rotation
85th Percentile
Elite (90th):
80 °
Difference:
-5 °
95 °
°
Right Shoulder External Rotation
25th Percentile
Elite (90th):
120 °
Difference:
-25 °
95 °
°
Left Shoulder External Rotation
37th Percentile
Elite (90th):
115 °
Difference:
-20 °
25 °
°
Right Shoulder Horizontal Abduction
50th Percentile
Elite (90th):
35 °
Difference:
-10 °
25 °
°
Left Shoulder Horizontal Abduction
50th Percentile
Elite (90th):
35 °
Difference:
-10 °
45 °
°
Trunk Extension
75th Percentile
Elite (90th):
50 °
Difference:
-5 °
65 °
°
Right Trunk Rotation
62th Percentile
Elite (90th):
75 °
Difference:
-10 °
60 °
°
Left Trunk Rotation
50th Percentile
Elite (90th):
70 °
Difference:
-10 °
Strength & Power
11 metrics measured
10
Overall
19.0 in
in
Vertical Jump
7th Percentile
Elite (90th):
30.0 in
Difference:
-11.0 in
17.0 in
in
Vertical Jump 225lbs
25th Percentile
Elite (90th):
24.3 in
Difference:
-7.3 in
73 in
in
Broad Jump
4th Percentile
Elite (90th):
108 in
Difference:
-35 in
61 in
in
Right Lateral Broad Jump
4th Percentile
Elite (90th):
86 in
Difference:
-25 in
59 in
in
Left Lateral Broad Jump
4th Percentile
Elite (90th):
86 in
Difference:
-27 in
1.930 s
s
10 Yard Sprint
6th Percentile
Elite (90th):
1.880 s
Difference:
+0.050 s
150 lbs
lbs
Total Body Strength
3th Percentile
Elite (90th):
600 lbs
Difference:
-450 lbs
90 lbs
lbs
Right Grip Strength
20th Percentile
Elite (90th):
130 lbs
Difference:
-40 lbs
81 lbs
lbs
Left Grip Strength
16th Percentile
Elite (90th):
130 lbs
Difference:
-49 lbs
319 W
W
Right Rotational Power
4th Percentile
Elite (90th):
973 W
Difference:
-654 W
345 W
W
Left Rotational Power
9th Percentile
Elite (90th):
909 W
Difference:
-564 W
Balance
6 metrics measured
30
Overall
22 in
in
Right Y-Balance 1
17th Percentile
Elite (90th):
36 in
Difference:
-14 in
33 in
in
Right Y-Balance 2
43th Percentile
Elite (90th):
47 in
Difference:
-14 in
31 in
in
Right Y-Balance 3
37th Percentile
Elite (90th):
46 in
Difference:
-15 in
22 in
in
Left Y-Balance 1
17th Percentile
Elite (90th):
37 in
Difference:
-15 in
31 in
in
Left Y-Balance 2
32th Percentile
Elite (90th):
46 in
Difference:
-15 in
31 in
in
Left Y-Balance 3
31th Percentile
Elite (90th):
47 in
Difference:
-16 in
Pitch Metrics
5 metrics measured
33
Overall
1200 °
°
Spin Axis
10th Percentile
Elite (90th):
1200 °
Difference:
+0 °
17 in
in
Vertical Break
57th Percentile
Elite (90th):
20 in
Difference:
-3 in
-13 in
in
Horizontal Break
5th Percentile
Elite (90th):
14 in
Difference:
-27 in
2025 rpm
rpm
Total Spin
72th Percentile
Elite (90th):
2178 rpm
Difference:
-153 rpm
73 mph
mph
Total Velocity
22th Percentile
Elite (90th):
86 mph
Difference:
-13 mph
🎯
Brent Pourciau's Analysis
Road to 90
Personalized roadmap for Nelson Corbera
The Overview
Alright Nelson, here's your Road to 90. You're currently sitting at 73 mph, which means you need about 17.0 mph to hit your target of 90. You're early in your development journey at the 29th 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
Nelson, let me break this down for you. You're sitting at 73 mph right now, and our AI model — which has analyzed over 800 elite athletes — predicted 70.5 mph based on your physical metrics. You're actually beating that prediction by 2.5 mph. That means your mechanics are doing their job. You're not leaving velocity on the table from inefficiency.
Your mechanics efficiency is at the 69th percentile — that's solid, right around average for our database. You're neither leaving a ton on the table nor maximizing everything. This is a good sign because it means improvements in BOTH your physical profile AND your mechanics will translate to velocity.
Your Biggest Opportunities
Based on the AI analysis, here are your biggest opportunities to add velocity:
Broad Jump
+2.1 mph
Current: 73.0" (3th %ile)
→
Target: 92.0" (33th %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: 120.0" (2th %ile)
→
Target: 149.6" (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: 19.0" (4th %ile)
→
Target: 24.0" (34th %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
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 +14.2 mph, which would put you around 87 mph. That's a great interim target. The remaining 2.8 mph gap can be closed through consistent training, mechanical refinement, and maturation. It's going to take time and work, but it's doable.
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 vertical jump. Together, these account for about 4.3 mph of your velocity gap.
Broad Jump +2.2 mph
Current
73 in
Percentile
5th
Target
102 in
To Gain
+29 in
Vertical Jump +2.1 mph
Current
19 in
Percentile
8th
Target
28 in
To Gain
+9 in
Supporting Work
After that, it's about the supporting package: Left Hip Abduction (mobility), Left Lateral Broad 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.
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.
Achievement Milestones
Evaluated
Ranked
80+ MPH
85+ MPH
90+ Club
Pro Level