Kohto Hasegawa
RHP
TopVelocity Evaluation
78
Velocity
6'2"
Height
206
Weight
AI Velocity Analysis
Machine learning prediction based on 1,535 elite athletes
Camp Velocity
78
mph
AI Prediction
78
mph
Based on physical metrics
Difference
0.1
mph
Below prediction
Proficiency
46
%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
98.0"
54%ile
→
Goal
106.0"
84%ile
Lateral Broad Jump (Combined)
+2.0 mph
Current
150.0"
32%ile
→
Goal
160.0"
62%ile
Vertical Jump
+1.8 mph
Current
24.0"
29%ile
→
Goal
26.0"
59%ile
Vertical Jump 225
+1.8 mph
Current
20.9"
61%ile
→
Goal
24.8"
91%ile
10-Yard Sprint
+1.5 mph
Current
1.700s
38%ile
→
Goal
1.620s
68%ile
Total Body Strength
+1.4 mph
Current
300.0 lbs
11%ile
→
Goal
379.2 lbs
41%ile
Hip Rotation (R) - ER+IR
+0.7 mph
Current
65.0°
39%ile
→
Goal
75.0°
69%ile
Rotation Power (R)
+0.6 mph
Current
300.0w
4%ile
→
Goal
511.0w
34%ile
Total Potential Velocity Gain:
+11.9 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 +11.9 mph.
Improving to 90th percentile in the metrics above can provide +11.9 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
5/16 metrics
Youth Level 2
7/16 metrics
📊 Performance Scores (Percentile)
48
Mobility
37
Power
43
Overall
Anthropometric
3 metrics measured
71
Overall
74.0 in
in
Body Height
82th Percentile
Elite (90th):
75.0 in
Difference:
-1.0 in
206 lbs
lbs
Body Weight
81th Percentile
Elite (90th):
216 lbs
Difference:
-10 lbs
72.0 in
in
Wing Span
50th Percentile
Elite (90th):
76.0 in
Difference:
-4.0 in
Mobility
23 metrics measured
48
Overall
10 °
°
Right Dorsiflexion
50th Percentile
Elite (90th):
19 °
Difference:
-9 °
10 °
°
Left Dorsiflexion
50th Percentile
Elite (90th):
18 °
Difference:
-8 °
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 °
40 °
°
Left Hip Internal Rotation
90th Percentile
Elite (90th):
40 °
Difference:
✓ Elite
30 °
°
Right Hip External Rotation
10th Percentile
Elite (90th):
54 °
Difference:
-24 °
35 °
°
Left Hip External Rotation
34th Percentile
Elite (90th):
50 °
Difference:
-15 °
20 °
°
Right Hip Extension
62th Percentile
Elite (90th):
25 °
Difference:
-5 °
20 °
°
Left Hip Extension
50th Percentile
Elite (90th):
25 °
Difference:
-5 °
90 °
°
Right Hip Flexion
75th Percentile
Elite (90th):
95 °
Difference:
-5 °
85 °
°
Left Hip Flexion
62th Percentile
Elite (90th):
95 °
Difference:
-10 °
40 °
°
Right Hip Abduction
25th Percentile
Elite (90th):
51 °
Difference:
-11 °
45 °
°
Left Hip Abduction
50th Percentile
Elite (90th):
52 °
Difference:
-7 °
55 °
°
Right Shoulder Internal Rotation
64th Percentile
Elite (90th):
70 °
Difference:
-15 °
50 °
°
Left Shoulder Internal Rotation
50th Percentile
Elite (90th):
80 °
Difference:
-30 °
120 °
°
Right Shoulder External Rotation
90th Percentile
Elite (90th):
120 °
Difference:
✓ Elite
90 °
°
Left Shoulder External Rotation
25th Percentile
Elite (90th):
115 °
Difference:
-25 °
25 °
°
Right Shoulder Horizontal Abduction
50th Percentile
Elite (90th):
35 °
Difference:
-10 °
25 °
°
Left Shoulder Horizontal Abduction
50th Percentile
Elite (90th):
35 °
Difference:
-10 °
30 °
°
Trunk Extension
25th Percentile
Elite (90th):
50 °
Difference:
-20 °
60 °
°
Right Trunk Rotation
50th Percentile
Elite (90th):
75 °
Difference:
-15 °
60 °
°
Left Trunk Rotation
50th Percentile
Elite (90th):
70 °
Difference:
-10 °
Strength & Power
11 metrics measured
37
Overall
24.0 in
in
Vertical Jump
37th Percentile
Elite (90th):
30.0 in
Difference:
-6.0 in
20.9 in
in
Vertical Jump 225lbs
61th Percentile
Elite (90th):
24.3 in
Difference:
-3.4 in
98 in
in
Broad Jump
58th Percentile
Elite (90th):
108 in
Difference:
-10 in
78 in
in
Right Lateral Broad Jump
50th Percentile
Elite (90th):
86 in
Difference:
-8 in
72 in
in
Left Lateral Broad Jump
25th Percentile
Elite (90th):
86 in
Difference:
-14 in
1.700 s
s
10 Yard Sprint
5th Percentile
Elite (90th):
1.880 s
Difference:
-0.180 s
300 lbs
lbs
Total Body Strength
14th Percentile
Elite (90th):
600 lbs
Difference:
-300 lbs
120 lbs
lbs
Right Grip Strength
75th Percentile
Elite (90th):
130 lbs
Difference:
-10 lbs
116 lbs
lbs
Left Grip Strength
75th Percentile
Elite (90th):
130 lbs
Difference:
-14 lbs
300 W
W
Right Rotational Power
4th Percentile
Elite (90th):
973 W
Difference:
-673 W
175 W
W
Left Rotational Power
2th Percentile
Elite (90th):
909 W
Difference:
-734 W
Pitch Metrics
5 metrics measured
60
Overall
1200 °
°
Spin Axis
10th Percentile
Elite (90th):
1200 °
Difference:
+0 °
16 in
in
Vertical Break
52th Percentile
Elite (90th):
20 in
Difference:
-4 in
16 in
in
Horizontal Break
95th Percentile
Elite (90th):
14 in
Difference:
✓ Elite
2178 rpm
rpm
Total Spin
90th Percentile
Elite (90th):
2178 rpm
Difference:
✓ Elite
78 mph
mph
Total Velocity
50th Percentile
Elite (90th):
86 mph
Difference:
-8 mph
🎯
Brent Pourciau's Analysis
Road to 90
Personalized roadmap for Kohto Hasegawa
The Overview
Alright Kohto, 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 profile is in the 43th percentile overall, which means there's significant room to grow. The good news? Every improvement you make will translate to velocity.
What The AI Analysis Tells Me
Kohto, here's your reality check. You're at 78 mph, and the AI model predicted 78.1 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 46th 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: 98.0" (54th %ile)
→
Target: 106.0" (84th %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: 150.0" (32th %ile)
→
Target: 160.0" (62th %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: 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 = +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 +11.9 mph, which would put you around 89 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 Total Body Strength and broad jump. Together, these account for about 2.8 mph of your velocity gap.
Total Body Strength +2.2 mph
Current
300 lbs
Percentile
14th
Target
533.3 lbs
To Gain
+233.3 lbs
Broad Jump +0.7 mph
Current
98 in
Percentile
58th
Target
102 in
To Gain
+4 in
Supporting Work
After that, it's about the supporting package: left ankle dorsiflexion, Left Hip Abduction (mobility), Left Lateral Broad Jump (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