Roberto Aracena
RHP
TopVelocity Evaluation
78
Velocity
6'1"
Height
208
Weight
AI Velocity Analysis
Machine learning prediction based on 1,535 elite athletes
Camp Velocity
78
mph
AI Prediction
82
mph
Based on physical metrics
Difference
4.1
mph
Below prediction
Proficiency
18
%ile
Mechanics efficiency
What this means: Needs work - large gap between potential and performance
There's potential to gain 4.1 mph through improved mechanics and training.
There's potential to gain 4.1 mph through improved mechanics and training.
💪 Athletic Variables to Improve
Physical metrics that directly impact velocity. Focus on these for maximum gains.
Total Body Strength
+1.4 mph
Current
420.0 lbs
58%ile
→
Goal
540.0 lbs
88%ile
Hip Rotation (L) - ER+IR
+0.7 mph
Current
62.0°
38%ile
→
Goal
75.0°
68%ile
Hip Rotation (R) - ER+IR
+0.7 mph
Current
70.0°
52%ile
→
Goal
80.0°
82%ile
Hip Flexion (L)
+0.6 mph
Current
65.0°
7%ile
→
Goal
75.0°
37%ile
Hip Extension (Combined)
+0.6 mph
Current
30.0°
23%ile
→
Goal
36.0°
53%ile
Hip Flexion (R)
+0.6 mph
Current
70.0°
15%ile
→
Goal
78.0°
45%ile
Shoulder Rotation (L) - ER+IR
+0.4 mph
Current
130.0°
14%ile
→
Goal
145.0°
44%ile
LSHB
+0.4 mph
Current
20.0
7%ile
→
Goal
25.0
37%ile
Total Potential Velocity Gain:
+5.4 mph
→ Target: 90 mph
Working Toward 90 mph
You need +12.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +5.4 mph.
Improving to 90th percentile in the metrics above can provide +5.4 mph.
6.6 mph gap remaining
Consider setting an interim target of 83 mph first.
Consider setting an interim target of 83 mph first.
TopVelocity Ranking
Based on the TopVelocity Evaluation System
Current Rank
Unranked
TopV Pro
0/16 metrics
Level 3
2/16 metrics
Level 2
5/16 metrics
📊 Performance Scores (Percentile)
32
Mobility
72
Power
52
Overall
Anthropometric
3 metrics measured
80
Overall
73.0 in
in
Body Height
75th Percentile
Elite (90th):
75.0 in
Difference:
-2.0 in
208 lbs
lbs
Body Weight
83th Percentile
Elite (90th):
216 lbs
Difference:
-8 lbs
75.0 in
in
Wing Span
82th Percentile
Elite (90th):
76.0 in
Difference:
-1.0 in
Mobility
23 metrics measured
32
Overall
7 °
°
Right Dorsiflexion
20th Percentile
Elite (90th):
19 °
Difference:
-12 °
7 °
°
Left Dorsiflexion
20th Percentile
Elite (90th):
18 °
Difference:
-11 °
50 °
°
Right Plantar Flexion
10th Percentile
Elite (90th):
75 °
Difference:
-25 °
50 °
°
Left Plantar Flexion
10th Percentile
Elite (90th):
75 °
Difference:
-25 °
35 °
°
Right Hip Internal Rotation
75th Percentile
Elite (90th):
40 °
Difference:
-5 °
27 °
°
Left Hip Internal Rotation
35th Percentile
Elite (90th):
40 °
Difference:
-13 °
35 °
°
Right Hip External Rotation
25th Percentile
Elite (90th):
54 °
Difference:
-18 °
35 °
°
Left Hip External Rotation
34th Percentile
Elite (90th):
50 °
Difference:
-15 °
15 °
°
Right Hip Extension
25th Percentile
Elite (90th):
25 °
Difference:
-10 °
15 °
°
Left Hip Extension
25th Percentile
Elite (90th):
25 °
Difference:
-10 °
70 °
°
Right Hip Flexion
19th Percentile
Elite (90th):
95 °
Difference:
-25 °
65 °
°
Left Hip Flexion
10th Percentile
Elite (90th):
95 °
Difference:
-30 °
40 °
°
Right Hip Abduction
25th Percentile
Elite (90th):
51 °
Difference:
-11 °
40 °
°
Left Hip Abduction
25th Percentile
Elite (90th):
52 °
Difference:
-12 °
55 °
°
Right Shoulder Internal Rotation
64th Percentile
Elite (90th):
70 °
Difference:
-15 °
50 °
°
Left Shoulder Internal Rotation
50th Percentile
Elite (90th):
80 °
Difference:
-30 °
85 °
°
Right Shoulder External Rotation
5th Percentile
Elite (90th):
120 °
Difference:
-35 °
80 °
°
Left Shoulder External Rotation
5th Percentile
Elite (90th):
115 °
Difference:
-35 °
30 °
°
Right Shoulder Horizontal Abduction
75th Percentile
Elite (90th):
35 °
Difference:
-5 °
20 °
°
Left Shoulder Horizontal Abduction
10th Percentile
Elite (90th):
35 °
Difference:
-15 °
20 °
°
Trunk Extension
5th Percentile
Elite (90th):
50 °
Difference:
-30 °
70 °
°
Right Trunk Rotation
75th Percentile
Elite (90th):
75 °
Difference:
-5 °
70 °
°
Left Trunk Rotation
90th Percentile
Elite (90th):
70 °
Difference:
✓ Elite
Strength & Power
11 metrics measured
72
Overall
30.0 in
in
Vertical Jump
89th Percentile
Elite (90th):
30.0 in
Difference:
-0.0 in
27.0 in
in
Vertical Jump 225lbs
95th Percentile
Elite (90th):
24.3 in
Difference:
✓ Elite
106 in
in
Broad Jump
85th Percentile
Elite (90th):
108 in
Difference:
-2 in
92 in
in
Right Lateral Broad Jump
95th Percentile
Elite (90th):
86 in
Difference:
✓ Elite
84 in
in
Left Lateral Broad Jump
82th Percentile
Elite (90th):
86 in
Difference:
-2 in
1.550 s
s
10 Yard Sprint
5th Percentile
Elite (90th):
1.880 s
Difference:
-0.330 s
420 lbs
lbs
Total Body Strength
52th Percentile
Elite (90th):
600 lbs
Difference:
-180 lbs
135 lbs
lbs
Right Grip Strength
92th Percentile
Elite (90th):
130 lbs
Difference:
✓ Elite
125 lbs
lbs
Left Grip Strength
84th Percentile
Elite (90th):
130 lbs
Difference:
-5 lbs
689 W
W
Right Rotational Power
58th Percentile
Elite (90th):
973 W
Difference:
-284 W
576 W
W
Left Rotational Power
47th Percentile
Elite (90th):
909 W
Difference:
-333 W
Pitch Metrics
5 metrics measured
46
Overall
1200 °
°
Spin Axis
10th Percentile
Elite (90th):
1200 °
Difference:
+0 °
17 in
in
Vertical Break
67th Percentile
Elite (90th):
20 in
Difference:
-3 in
8 in
in
Horizontal Break
53th Percentile
Elite (90th):
14 in
Difference:
-6 in
1895 rpm
rpm
Total Spin
50th Percentile
Elite (90th):
2178 rpm
Difference:
-283 rpm
78 mph
mph
Total Velocity
50th Percentile
Elite (90th):
86 mph
Difference:
-8 mph
🎯
Brent Pourciau's Analysis
Road to 90
Personalized roadmap for Roberto Aracena
The Overview
Alright Roberto, here's your Road to 90. You're currently sitting at 78 mph, which means you need about 12.0 mph to hit your target of 90. Your overall profile is solid at the 52th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
What The AI Analysis Tells Me
Roberto, let me be real with you — this is actually exciting news. You're throwing 78 mph, but based on your physical metrics, the AI model says you should be around 82.1 mph. That 4.1 mph gap? That's not a problem — that's POTENTIAL. It means once we clean up your mechanics and movement patterns, you've got velocity sitting there waiting to be unlocked.
Your mechanics efficiency is at the 18th percentile — and honestly, this is where the opportunity is. Your physical tools are there, but your delivery isn't converting them efficiently. The good news? Mechanical improvements often come faster than physical gains. Once we optimize your sequencing and timing, you'll see immediate velocity jumps.
Your Biggest Opportunities
Based on the AI analysis, here are your biggest opportunities to add velocity:
Total Body Strength
+1.4 mph
Current: 420.0 lbs (58th %ile)
→
Target: 540.0 lbs (88th %ile)
Why it matters: Strength is the foundation everything else is built on. You can't be explosive if you're not strong first.
How we fix it: The 3X Program includes a complete strength protocol — squats, deadlifts, rows, presses with progressive overload. The TopVelocity Sled adds sport-specific strength that transfers directly to your delivery.
Hip Rotation (Left)
+0.7 mph
Current: 62.0° (38th %ile)
→
Target: 75.0° (68th %ile)
Why it matters: Hip mobility determines how much separation you can create between your hips and shoulders — that's where velocity comes from.
How we fix it: The 3X Program includes daily hip mobility protocols — 90/90 stretches, hip CARs, and dynamic mobility drills. The Stride Excelerator also helps groove proper hip mechanics.
Hip Rotation (Right)
+0.7 mph
Current: 70.0° (52th %ile)
→
Target: 80.0° (82th %ile)
Why it matters: Hip mobility determines how much separation you can create between your hips and shoulders — that's where velocity comes from.
How we fix it: The 3X Program includes daily hip mobility protocols — 90/90 stretches, hip CARs, and dynamic mobility drills. The Stride Excelerator also helps groove proper hip mechanics.
These three priorities alone = +2.8 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 +5.4 mph, which would put you around 83 mph. That's a great interim target. The remaining 6.6 mph will require elite-level development — we're talking about pushing past 90th percentile on multiple metrics. Set 83 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 left shoulder external rotation and right shoulder external rotation. Together, these account for about 3.2 mph of your velocity gap.
Left Shoulder External Rotation +1.6 mph
Current
80 °
Percentile
5th
Target
104.8 °
To Gain
+24.8 °
Right Shoulder External Rotation +1.6 mph
Current
85 °
Percentile
5th
Target
109 °
To Gain
+24 °
Supporting Work
After that, it's about the supporting package: left ankle dorsiflexion, Left Hip Abduction (mobility). 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:
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