Aiden Karr
RHP
TopVelocity Evaluation
82
Velocity
5'9"
Height
145
Weight
AI Velocity Analysis
Machine learning prediction based on 1,535 elite athletes
Camp Velocity
82
mph
AI Prediction
78
mph
Based on physical metrics
Difference
+3.6
mph
Above prediction
Proficiency
77
%ile
Mechanics efficiency
What this means: Excellent mechanics - above average efficiency
You're throwing 3.6 mph faster than athletes with similar physical profiles — great mechanics!
You're throwing 3.6 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
100.0 lbs
36%ile
→
Goal
110.0 lbs
66%ile
Right Grip
+1.7 mph
Current
113.0 lbs
66%ile
→
Goal
135.0 lbs
95%ile
Vertical Jump 225
+1.5 mph
Current
22.0"
70%ile
→
Goal
25.5"
95%ile
10-Yard Sprint
+1.5 mph
Current
1.700s
38%ile
→
Goal
1.620s
68%ile
Weight
+1.5 mph
Current
145.0 lbs
12%ile
→
Goal
175.5 lbs
42%ile
Total Body Strength
+1.4 mph
Current
400.0 lbs
48%ile
→
Goal
483.6 lbs
78%ile
🎯 Biomechanic Variables to Improve
Motion capture metrics from your throwing mechanics analysis.
Arm Rotation Speed @ MER
+1.1 mph
Current
339.0°/s
19%ile
→
Goal
1,237.5°/s
49%ile
Shoulder Abduction @ MER
+0.7 mph
Current
1.0°
38%ile
→
Goal
3.0°
68%ile
Total Potential Velocity Gain:
+11.2 mph
→ Target: 90 mph
✓ Target of 90 mph is achievable!
You need +8.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +11.2 mph.
Improving to 90th percentile in the metrics above can provide +11.2 mph.
TopVelocity Ranking
Based on the TopVelocity Evaluation System
Current Rank
Unranked
TopV Pro
0/16 metrics
Level 3
4/16 metrics
Level 2
7/16 metrics
📊 Performance Scores (Percentile)
65
Mobility
51
Shoulder
68
Power
40
Balance
64
Mechanics
58
Overall
Anthropometric
3 metrics measured
16
Overall
69.0 in
in
Body Height
19th Percentile
Elite (90th):
75.0 in
Difference:
-6.0 in
145 lbs
lbs
Body Weight
12th Percentile
Elite (90th):
216 lbs
Difference:
-71 lbs
68.0 in
in
Wing Span
17th Percentile
Elite (90th):
76.0 in
Difference:
-8.0 in
Mobility
23 metrics measured
65
Overall
20 °
°
Right Dorsiflexion
95th Percentile
Elite (90th):
19 °
Difference:
✓ Elite
20 °
°
Left Dorsiflexion
95th Percentile
Elite (90th):
18 °
Difference:
✓ Elite
60 °
°
Right Plantar Flexion
50th Percentile
Elite (90th):
75 °
Difference:
-15 °
60 °
°
Left Plantar Flexion
50th Percentile
Elite (90th):
75 °
Difference:
-15 °
40 °
°
Right Hip Internal Rotation
90th Percentile
Elite (90th):
40 °
Difference:
✓ Elite
35 °
°
Left Hip Internal Rotation
75th Percentile
Elite (90th):
40 °
Difference:
-5 °
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 °
20 °
°
Left Hip Extension
50th Percentile
Elite (90th):
25 °
Difference:
-5 °
80 °
°
Right Hip Flexion
50th Percentile
Elite (90th):
95 °
Difference:
-15 °
80 °
°
Left Hip Flexion
50th Percentile
Elite (90th):
95 °
Difference:
-15 °
45 °
°
Right Hip Abduction
50th Percentile
Elite (90th):
51 °
Difference:
-6 °
45 °
°
Left Hip Abduction
50th Percentile
Elite (90th):
52 °
Difference:
-7 °
85 °
°
Right Shoulder Internal Rotation
95th Percentile
Elite (90th):
70 °
Difference:
✓ Elite
70 °
°
Left Shoulder Internal Rotation
80th Percentile
Elite (90th):
80 °
Difference:
-10 °
130 °
°
Right Shoulder External Rotation
95th Percentile
Elite (90th):
120 °
Difference:
✓ Elite
110 °
°
Left Shoulder External Rotation
81th Percentile
Elite (90th):
115 °
Difference:
-5 °
25 °
°
Right Shoulder Horizontal Abduction
50th Percentile
Elite (90th):
35 °
Difference:
-10 °
25 °
°
Left Shoulder Horizontal Abduction
50th Percentile
Elite (90th):
35 °
Difference:
-10 °
50 °
°
Trunk Extension
90th Percentile
Elite (90th):
50 °
Difference:
✓ Elite
50 °
°
Right Trunk Rotation
10th Percentile
Elite (90th):
75 °
Difference:
-25 °
50 °
°
Left Trunk Rotation
25th Percentile
Elite (90th):
70 °
Difference:
-20 °
Strength & Power
11 metrics measured
68
Overall
30.0 in
in
Vertical Jump
89th Percentile
Elite (90th):
30.0 in
Difference:
-0.0 in
22.0 in
in
Vertical Jump 225lbs
75th Percentile
Elite (90th):
24.3 in
Difference:
-2.3 in
112 in
in
Broad Jump
95th Percentile
Elite (90th):
108 in
Difference:
✓ Elite
84 in
in
Right Lateral Broad Jump
82th Percentile
Elite (90th):
86 in
Difference:
-2 in
88 in
in
Left Lateral Broad Jump
92th Percentile
Elite (90th):
86 in
Difference:
✓ Elite
1.700 s
s
10 Yard Sprint
5th Percentile
Elite (90th):
1.880 s
Difference:
-0.180 s
400 lbs
lbs
Total Body Strength
45th Percentile
Elite (90th):
600 lbs
Difference:
-200 lbs
113 lbs
lbs
Right Grip Strength
62th Percentile
Elite (90th):
130 lbs
Difference:
-17 lbs
100 lbs
lbs
Left Grip Strength
41th Percentile
Elite (90th):
130 lbs
Difference:
-30 lbs
1132 W
W
Right Rotational Power
95th Percentile
Elite (90th):
973 W
Difference:
✓ Elite
668 W
W
Left Rotational Power
63th Percentile
Elite (90th):
909 W
Difference:
-241 W
Balance
6 metrics measured
40
Overall
25 in
in
Right Y-Balance 1
41th Percentile
Elite (90th):
36 in
Difference:
-11 in
30 in
in
Right Y-Balance 2
25th Percentile
Elite (90th):
47 in
Difference:
-17 in
30 in
in
Right Y-Balance 3
31th Percentile
Elite (90th):
46 in
Difference:
-16 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
34 in
in
Left Y-Balance 3
50th Percentile
Elite (90th):
47 in
Difference:
-13 in
Shoulder Strength
4 metrics measured
51
Overall
174 °
°
Right Shoulder Flexion
16th Percentile
Elite (90th):
209 °
Difference:
-35 °
35 lbs
lbs
Right Shoulder Internal Rotation Strength
39th Percentile
Elite (90th):
55 lbs
Difference:
-20 lbs
41 lbs
lbs
Right Shoulder External Rotation Strength
71th Percentile
Elite (90th):
49 lbs
Difference:
-8 lbs
32 lbs
lbs
Scaption Right Back
78th Percentile
Elite (90th):
36 lbs
Difference:
-4 lbs
Mechanics
15 metrics measured
64
Overall
5 °
°
Hip Shoulder Separation Before Leg Drive
33th Percentile
Elite (90th):
21 °
Difference:
-16 °
22 °
°
Trunk Flexion Before Leg Drive
25th Percentile
Elite (90th):
32 °
Difference:
-10 °
64 °
°
Drive Knee Extension Before Leg Drive
65th Percentile
Elite (90th):
70 °
Difference:
-6 °
55 °
°
Left Knee Flexion Front Foot Strike
78th Percentile
Elite (90th):
58 °
Difference:
-3 °
100 °
°
Dominate Arm External Rotation Front Foot Strike
91th Percentile
Elite (90th):
97 °
Difference:
✓ Elite
22 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
18th Percentile
Elite (90th):
45 °
Difference:
-23 °
762 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
94th Percentile
Elite (90th):
673 °/s
Difference:
✓ Elite
839 °/s
°/s
Trunk Rotation Speed Front Foot Strike
92th Percentile
Elite (90th):
756 °/s
Difference:
✓ Elite
187 °
°
Dominate Arm External Rotation Maximum External Rotation
93th Percentile
Elite (90th):
184 °
Difference:
✓ Elite
1 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
62th Percentile
Elite (90th):
9 °
Difference:
-8 °
339 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
29th Percentile
Elite (90th):
1238 °/s
Difference:
-898 °/s
48 °
°
Trunk Flexion Ball Release
95th Percentile
Elite (90th):
42 °
Difference:
✓ Elite
89 °
°
Dominate Arm Shoulder Abduction Ball Release
18th Percentile
Elite (90th):
105 °
Difference:
-16 °
-7 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
77th Percentile
Elite (90th):
-2 °
Difference:
-5 °
58 °
°
Dominate Arm Extension Ball Release
77th Percentile
Elite (90th):
70 °
Difference:
-12 °
Pitch Metrics
4 metrics measured
71
Overall
18 in
in
Vertical Break
75th Percentile
Elite (90th):
20 in
Difference:
-2 in
7 in
in
Horizontal Break
50th Percentile
Elite (90th):
14 in
Difference:
-7 in
2112 rpm
rpm
Total Spin
82th Percentile
Elite (90th):
2178 rpm
Difference:
-66 rpm
82 mph
mph
Total Velocity
75th Percentile
Elite (90th):
86 mph
Difference:
-4 mph
🎯
Brent Pourciau's Analysis
Road to 90
Personalized roadmap for Aiden Karr
The Overview
Alright Aiden, here's your Road to 90. You're currently sitting at 82 mph, which means you need about 8.0 mph to hit your target of 90. Your overall profile is solid at the 58th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
What The AI Analysis Tells Me
Aiden, here's what jumps out at me — you're throwing 82 mph, but based on your physical profile, our AI model predicted you'd be around 78.4 mph. That's a +3.6 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 77th 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: 100.0 lbs (36th %ile)
→
Target: 110.0 lbs (66th %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.
Right Grip Strength
+1.7 mph
Current: 113.0 lbs (66th %ile)
→
Target: 135.0 lbs (95th %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
+1.5 mph
Current: 22.0" (70th %ile)
→
Target: 25.5" (95th %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.
These three priorities alone = +5.0 mph potential
The Mechanical Side
The AI also identified some mechanical variables from your motion capture data. There's about +1.8 mph in mechanical refinements available. Your mechanics are decent, but we can still optimize your sequencing and timing. The 3X drills and training devices will clean this up quickly.
Can You Hit Your Target?
Here's the best part — the math works. You need +8.0 mph to hit 90, and the improvements above give you +11.2 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 Body Height and Left Grip Strength. Together, these account for about 0.9 mph of your velocity gap.
Body Height +0.3 mph
Current
69 in
Percentile
19th
Target
72.8 in
To Gain
+3.8 in
Left Grip Strength +0.5 mph
Current
100 lbs
Percentile
42th
Target
113.8 lbs
To Gain
+13.8 lbs
Supporting Work
After that, it's about the supporting package: Left Hip Abduction, Left Hip Flexion (mobility). 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 Speed Maximum External Rotation and Dominate Arm Shoulder Abduction Ball Release. 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 Speed Maximum External Rotation +0.3 mph
Current Percentile
30th
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