Korey Shepard
RHP
TopVelocity Evaluation
87
Velocity
6'3"
Height
211
Weight
AI Velocity Analysis
Machine learning prediction based on 1,535 elite athletes
Camp Velocity
87
mph
AI Prediction
80
mph
Based on physical metrics
Difference
+6.3
mph
Above prediction
Proficiency
91
%ile
Mechanics efficiency
What this means: Elite mechanics - maximizing physical potential
You're throwing 6.3 mph faster than athletes with similar physical profiles — great mechanics!
You're throwing 6.3 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
100.0"
61%ile
→
Goal
108.0"
91%ile
Vertical Jump
+1.8 mph
Current
24.0"
29%ile
→
Goal
26.0"
59%ile
Top Priority Improvements:
+3.9 mph potential
→ Target: 90 mph
✓ Target of 90 mph is achievable!
You need +3.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +3.9 mph.
Improving to 90th percentile in the metrics above can provide +3.9 mph.
TopVelocity Ranking
Based on the TopVelocity Evaluation System
Current Rank
Unranked
TopV Pro
3/16 metrics
Level 3
4/16 metrics
Level 2
11/16 metrics
📊 Performance Scores (Percentile)
69
Mobility
56
Power
63
Balance
63
Overall
Anthropometric
3 metrics measured
86
Overall
75.0 in
in
Body Height
90th Percentile
Elite (90th):
75.0 in
Difference:
✓ Elite
211 lbs
lbs
Body Weight
85th Percentile
Elite (90th):
216 lbs
Difference:
-5 lbs
75.0 in
in
Wing Span
82th Percentile
Elite (90th):
76.0 in
Difference:
-1.0 in
Mobility
23 metrics measured
69
Overall
10 °
°
Right Dorsiflexion
50th Percentile
Elite (90th):
19 °
Difference:
-9 °
15 °
°
Left Dorsiflexion
75th Percentile
Elite (90th):
18 °
Difference:
-3 °
85 °
°
Right Plantar Flexion
95th Percentile
Elite (90th):
75 °
Difference:
✓ Elite
75 °
°
Left Plantar Flexion
90th Percentile
Elite (90th):
75 °
Difference:
✓ Elite
35 °
°
Right Hip Internal Rotation
75th Percentile
Elite (90th):
40 °
Difference:
-5 °
55 °
°
Left Hip Internal Rotation
95th Percentile
Elite (90th):
40 °
Difference:
✓ Elite
35 °
°
Right Hip External Rotation
25th Percentile
Elite (90th):
54 °
Difference:
-18 °
35 °
°
Left Hip External Rotation
34th Percentile
Elite (90th):
50 °
Difference:
-15 °
25 °
°
Right Hip Extension
90th Percentile
Elite (90th):
25 °
Difference:
✓ Elite
20 °
°
Left Hip Extension
50th Percentile
Elite (90th):
25 °
Difference:
-5 °
90 °
°
Right Hip Flexion
75th Percentile
Elite (90th):
95 °
Difference:
-5 °
90 °
°
Left Hip Flexion
75th Percentile
Elite (90th):
95 °
Difference:
-5 °
65 °
°
Right Hip Abduction
96th Percentile
Elite (90th):
51 °
Difference:
✓ Elite
60 °
°
Left Hip Abduction
95th Percentile
Elite (90th):
52 °
Difference:
✓ Elite
40 °
°
Right Shoulder Internal Rotation
30th Percentile
Elite (90th):
70 °
Difference:
-30 °
60 °
°
Left Shoulder Internal Rotation
66th Percentile
Elite (90th):
80 °
Difference:
-20 °
100 °
°
Right Shoulder External Rotation
37th Percentile
Elite (90th):
120 °
Difference:
-20 °
95 °
°
Left Shoulder External Rotation
37th Percentile
Elite (90th):
115 °
Difference:
-20 °
45 °
°
Right Shoulder Horizontal Abduction
95th Percentile
Elite (90th):
35 °
Difference:
✓ Elite
40 °
°
Left Shoulder Horizontal Abduction
95th Percentile
Elite (90th):
35 °
Difference:
✓ Elite
35 °
°
Trunk Extension
42th Percentile
Elite (90th):
50 °
Difference:
-15 °
70 °
°
Right Trunk Rotation
75th Percentile
Elite (90th):
75 °
Difference:
-5 °
75 °
°
Left Trunk Rotation
95th Percentile
Elite (90th):
70 °
Difference:
✓ Elite
Strength & Power
11 metrics measured
56
Overall
24.0 in
in
Vertical Jump
37th Percentile
Elite (90th):
30.0 in
Difference:
-6.0 in
22.0 in
in
Vertical Jump 225lbs
75th Percentile
Elite (90th):
24.3 in
Difference:
-2.3 in
100 in
in
Broad Jump
66th Percentile
Elite (90th):
108 in
Difference:
-8 in
82 in
in
Right Lateral Broad Jump
75th Percentile
Elite (90th):
86 in
Difference:
-4 in
84 in
in
Left Lateral Broad Jump
82th Percentile
Elite (90th):
86 in
Difference:
-2 in
1.590 s
s
10 Yard Sprint
5th Percentile
Elite (90th):
1.880 s
Difference:
-0.290 s
550 lbs
lbs
Total Body Strength
82th Percentile
Elite (90th):
600 lbs
Difference:
-50 lbs
115 lbs
lbs
Right Grip Strength
66th Percentile
Elite (90th):
130 lbs
Difference:
-15 lbs
125 lbs
lbs
Left Grip Strength
84th Percentile
Elite (90th):
130 lbs
Difference:
-5 lbs
377 W
W
Right Rotational Power
8th Percentile
Elite (90th):
973 W
Difference:
-596 W
483 W
W
Left Rotational Power
30th Percentile
Elite (90th):
909 W
Difference:
-426 W
Balance
4 metrics measured
63
Overall
29 in
in
Right Y-Balance 2
20th Percentile
Elite (90th):
47 in
Difference:
-18 in
39 in
in
Right Y-Balance 3
76th Percentile
Elite (90th):
46 in
Difference:
-7 in
41 in
in
Left Y-Balance 2
80th Percentile
Elite (90th):
46 in
Difference:
-5 in
39 in
in
Left Y-Balance 3
75th Percentile
Elite (90th):
47 in
Difference:
-8 in
Pitch Metrics
4 metrics measured
68
Overall
5 in
in
Vertical Break
4th Percentile
Elite (90th):
20 in
Difference:
-15 in
19 in
in
Horizontal Break
95th Percentile
Elite (90th):
14 in
Difference:
✓ Elite
2100 rpm
rpm
Total Spin
81th Percentile
Elite (90th):
2178 rpm
Difference:
-78 rpm
87 mph
mph
Total Velocity
92th Percentile
Elite (90th):
86 mph
Difference:
✓ Elite
🎯
Brent Pourciau's Analysis
Road to 90
Personalized roadmap for Korey Shepard
The Overview
Alright Korey, here's your Road to 90. You're currently sitting at 87 mph, which means you need about 3.0 mph to hit your target of 90. Your overall profile is solid at the 63th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
What The AI Analysis Tells Me
Korey, here's what jumps out at me — you're throwing 87 mph, but based on your physical profile, our AI model predicted you'd be around 80.7 mph. That's a +6.3 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 in the 91th percentile — that's elite level. You're maximizing what your body gives you. At this point, adding velocity is about building a bigger physical engine because your delivery is already dialed in.
Your Biggest Opportunities
Based on the AI analysis, here are your biggest opportunities to add velocity:
Broad Jump
+2.1 mph
Current: 100.0" (61th %ile)
→
Target: 108.0" (91th %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.
Vertical Jump
+1.8 mph
Current: 24.0" (29th %ile)
→
Target: 26.0" (59th %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 = +3.9 mph potential
Can You Hit Your Target?
Here's the best part — the math works. You need +3.0 mph to hit 90, and the improvements above give you +3.9 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're already in a good spot physically, so the 3X Program will help you refine and maximize what you've got. 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 Hip External Rotation. Together, these account for about 0.3 mph of your velocity gap.
Broad Jump +0.1 mph
Current
100 in
Percentile
67th
Target
102 in
To Gain
+2 in
Left Hip External Rotation +0.1 mph
Current
35 °
Percentile
34th
Target
44 °
To Gain
+9 °
Supporting Work
After that, it's about the supporting package: Left Hip Extension, left shoulder external rotation (mobility), Left Rotational Power (power/stability). 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