Arjun Desai
RHP
TopVelocity Evaluation
60
Velocity
5'2"
Height
104
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
+0.0
mph
Above prediction
Proficiency
47
%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
66.0"
1%ile
→
Goal
90.4"
31%ile
Lateral Broad Jump (Combined)
+2.0 mph
Current
116.0"
1%ile
→
Goal
148.9"
31%ile
Left Grip
+1.8 mph
Current
50.0 lbs
1%ile
→
Goal
95.0 lbs
31%ile
Vertical Jump
+1.8 mph
Current
16.0"
1%ile
→
Goal
24.0"
31%ile
Right Grip
+1.8 mph
Current
55.0 lbs
2%ile
→
Goal
99.8 lbs
32%ile
10-Yard Sprint
+1.5 mph
Current
2.060s
1%ile
→
Goal
1.713s
31%ile
Weight
+1.5 mph
Current
104.0 lbs
3%ile
→
Goal
168.0 lbs
33%ile
Total Body Strength
+1.4 mph
Current
210.0 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
+1.5 mph
Current
645.0°/s
71%ile
→
Goal
787.1°/s
95%ile
Arm External Rotation @ MER
+1.2 mph
Current
156.0°
31%ile
→
Goal
168.8°
61%ile
Arm Rotation Speed @ MER
+1.1 mph
Current
171.0°/s
9%ile
→
Goal
1,237.5°/s
39%ile
Arm External Rotation @ FFS
+1.0 mph
Current
71.0°
40%ile
→
Goal
86.0°
70%ile
Shoulder Abduction @ MER
+0.7 mph
Current
-6.0°
19%ile
→
Goal
9.0°
49%ile
Arm Extension @ Ball Release
+0.5 mph
Current
22.0°
0%ile
→
Goal
70.0°
30%ile
Total Potential Velocity Gain:
+19.9 mph
→ Target: 80 mph
Working Toward 80 mph
You need +20.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +19.9 mph.
Improving to 90th percentile in the metrics above can provide +19.9 mph.
0.1 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
0/16 metrics
Youth Level 2
0/16 metrics
📊 Performance Scores (Percentile)
29
Mobility
9
Shoulder
7
Power
15
Balance
48
Mechanics
22
Overall
Anthropometric
3 metrics measured
4
Overall
61.5 in
in
Body Height
3th Percentile
Elite (90th):
75.0 in
Difference:
-13.5 in
104 lbs
lbs
Body Weight
3th Percentile
Elite (90th):
216 lbs
Difference:
-112 lbs
62.5 in
in
Wing Span
4th Percentile
Elite (90th):
76.0 in
Difference:
-13.5 in
Mobility
23 metrics measured
29
Overall
5 °
°
Right Dorsiflexion
5th Percentile
Elite (90th):
19 °
Difference:
-14 °
5 °
°
Left Dorsiflexion
5th Percentile
Elite (90th):
18 °
Difference:
-13 °
60 °
°
Right Plantar Flexion
50th Percentile
Elite (90th):
75 °
Difference:
-15 °
60 °
°
Left Plantar Flexion
50th Percentile
Elite (90th):
75 °
Difference:
-15 °
28 °
°
Right Hip Internal Rotation
45th Percentile
Elite (90th):
40 °
Difference:
-12 °
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 °
18 °
°
Right Hip Extension
50th Percentile
Elite (90th):
25 °
Difference:
-7 °
15 °
°
Left Hip Extension
25th Percentile
Elite (90th):
25 °
Difference:
-10 °
68 °
°
Right Hip Flexion
15th Percentile
Elite (90th):
95 °
Difference:
-27 °
68 °
°
Left Hip Flexion
15th Percentile
Elite (90th):
95 °
Difference:
-27 °
45 °
°
Right Hip Abduction
50th Percentile
Elite (90th):
51 °
Difference:
-6 °
45 °
°
Left Hip Abduction
50th Percentile
Elite (90th):
52 °
Difference:
-7 °
40 °
°
Right Shoulder Internal Rotation
30th Percentile
Elite (90th):
70 °
Difference:
-30 °
30 °
°
Left Shoulder Internal Rotation
7th Percentile
Elite (90th):
80 °
Difference:
-50 °
110 °
°
Right Shoulder External Rotation
75th Percentile
Elite (90th):
120 °
Difference:
-10 °
100 °
°
Left Shoulder External Rotation
50th Percentile
Elite (90th):
115 °
Difference:
-15 °
20 °
°
Right Shoulder Horizontal Abduction
10th Percentile
Elite (90th):
35 °
Difference:
-15 °
10 °
°
Left Shoulder Horizontal Abduction
2th Percentile
Elite (90th):
35 °
Difference:
-25 °
38 °
°
Trunk Extension
53th Percentile
Elite (90th):
50 °
Difference:
-12 °
30 °
°
Right Trunk Rotation
3th Percentile
Elite (90th):
75 °
Difference:
-45 °
30 °
°
Left Trunk Rotation
3th Percentile
Elite (90th):
70 °
Difference:
-40 °
Strength & Power
10 metrics measured
7
Overall
16.0 in
in
Vertical Jump
4th Percentile
Elite (90th):
30.0 in
Difference:
-14.0 in
66 in
in
Broad Jump
4th Percentile
Elite (90th):
108 in
Difference:
-42 in
56 in
in
Right Lateral Broad Jump
4th Percentile
Elite (90th):
86 in
Difference:
-30 in
60 in
in
Left Lateral Broad Jump
4th Percentile
Elite (90th):
86 in
Difference:
-26 in
2.060 s
s
10 Yard Sprint
6th Percentile
Elite (90th):
1.880 s
Difference:
+0.180 s
210 lbs
lbs
Total Body Strength
4th Percentile
Elite (90th):
600 lbs
Difference:
-390 lbs
55 lbs
lbs
Right Grip Strength
4th Percentile
Elite (90th):
130 lbs
Difference:
-75 lbs
50 lbs
lbs
Left Grip Strength
3th Percentile
Elite (90th):
130 lbs
Difference:
-80 lbs
422 W
W
Right Rotational Power
14th Percentile
Elite (90th):
973 W
Difference:
-551 W
441 W
W
Left Rotational Power
23th Percentile
Elite (90th):
909 W
Difference:
-468 W
Balance
6 metrics measured
15
Overall
20 in
in
Right Y-Balance 1
6th Percentile
Elite (90th):
36 in
Difference:
-16 in
28 in
in
Right Y-Balance 2
15th Percentile
Elite (90th):
47 in
Difference:
-19 in
24 in
in
Right Y-Balance 3
4th Percentile
Elite (90th):
46 in
Difference:
-22 in
23 in
in
Left Y-Balance 1
25th Percentile
Elite (90th):
37 in
Difference:
-14 in
26 in
in
Left Y-Balance 2
8th Percentile
Elite (90th):
46 in
Difference:
-20 in
31 in
in
Left Y-Balance 3
31th Percentile
Elite (90th):
47 in
Difference:
-16 in
Shoulder Strength
4 metrics measured
9
Overall
160 °
°
Right Shoulder Flexion
4th Percentile
Elite (90th):
209 °
Difference:
-49 °
24 lbs
lbs
Right Shoulder Internal Rotation Strength
10th Percentile
Elite (90th):
55 lbs
Difference:
-31 lbs
23 lbs
lbs
Right Shoulder External Rotation Strength
15th Percentile
Elite (90th):
49 lbs
Difference:
-26 lbs
16 lbs
lbs
Scaption Right Back
7th Percentile
Elite (90th):
36 lbs
Difference:
-20 lbs
Mechanics
15 metrics measured
48
Overall
5 °
°
Hip Shoulder Separation Before Leg Drive
33th Percentile
Elite (90th):
21 °
Difference:
-16 °
24 °
°
Trunk Flexion Before Leg Drive
41th Percentile
Elite (90th):
32 °
Difference:
-8 °
56 °
°
Drive Knee Extension Before Leg Drive
29th Percentile
Elite (90th):
70 °
Difference:
-14 °
52 °
°
Left Knee Flexion Front Foot Strike
65th Percentile
Elite (90th):
58 °
Difference:
-6 °
71 °
°
Dominate Arm External Rotation Front Foot Strike
45th Percentile
Elite (90th):
97 °
Difference:
-26 °
32 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
50th Percentile
Elite (90th):
45 °
Difference:
-13 °
662 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
88th Percentile
Elite (90th):
673 °/s
Difference:
-11 °/s
645 °/s
°/s
Trunk Rotation Speed Front Foot Strike
76th Percentile
Elite (90th):
756 °/s
Difference:
-111 °/s
156 °
°
Dominate Arm External Rotation Maximum External Rotation
36th Percentile
Elite (90th):
184 °
Difference:
-28 °
-6 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
30th Percentile
Elite (90th):
9 °
Difference:
-15 °
171 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
12th Percentile
Elite (90th):
1238 °/s
Difference:
-1066 °/s
33 °
°
Trunk Flexion Ball Release
64th Percentile
Elite (90th):
42 °
Difference:
-9 °
102 °
°
Dominate Arm Shoulder Abduction Ball Release
81th Percentile
Elite (90th):
105 °
Difference:
-3 °
-10 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
66th Percentile
Elite (90th):
-2 °
Difference:
-8 °
22 °
°
Dominate Arm Extension Ball Release
4th Percentile
Elite (90th):
70 °
Difference:
-48 °
Pitch Metrics
5 metrics measured
48
Overall
1214 °
°
Spin Axis
95th Percentile
Elite (90th):
1200 °
Difference:
✓ Elite
22 in
in
Vertical Break
95th Percentile
Elite (90th):
20 in
Difference:
✓ Elite
4 in
in
Horizontal Break
37th Percentile
Elite (90th):
14 in
Difference:
-10 in
1472 rpm
rpm
Total Spin
8th Percentile
Elite (90th):
2178 rpm
Difference:
-706 rpm
60 mph
mph
Total Velocity
4th Percentile
Elite (90th):
86 mph
Difference:
-26 mph
🎯
Brent Pourciau's Analysis
Road to 80
Personalized roadmap for Arjun Desai
The Overview
Alright Arjun, here's your Road to 80. You're currently sitting at 60 mph, which means you need about 20.0 mph to hit your target of 80. You're early in your development journey at the 22th 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
Arjun, here's your reality check. You're at 60 mph, and the AI model predicted 60 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 47th 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: 66.0" (1th %ile)
→
Target: 90.4" (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: 116.0" (1th %ile)
→
Target: 148.9" (31th %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.
Left Grip Strength
+1.8 mph
Current: 50.0 lbs (1th %ile)
→
Target: 95.0 lbs (31th %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 = +5.9 mph potential
The Mechanical Side
The AI also identified some mechanical variables from your motion capture data. There's about +6.0 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 80 mph is a big goal. The improvements I've outlined give you about +19.9 mph, which would put you around 79 mph. That's a great interim target. The remaining 0.1 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. 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 Left Grip Strength. Together, these account for about 2.7 mph of your velocity gap.
Broad Jump +1.7 mph
Current
66 in
Percentile
4th
Target
102 in
To Gain
+36 in
Left Grip Strength +1 mph
Current
50 lbs
Percentile
4th
Target
113.8 lbs
To Gain
+63.8 lbs
Supporting Work
After that, it's about the supporting package: left hip internal rotation (mobility), Total Body Strength, vertical jump (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 Maximum External Rotation and Dominate Arm External Rotation Front Foot Strike. 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 Maximum External Rotation +0.8 mph
Current Percentile
37th
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