Colin Blazich
RHP
TopVelocity Evaluation
80
Velocity
5'11"
Height
167
Weight
AI Velocity Analysis
Machine learning prediction based on 1,535 elite athletes
Camp Velocity
80
mph
AI Prediction
74
mph
Based on physical metrics
Difference
+5.1
mph
Above prediction
Proficiency
85
%ile
Mechanics efficiency
What this means: Excellent mechanics - above average efficiency
You're throwing 5.1 mph faster than athletes with similar physical profiles — great mechanics!
You're throwing 5.1 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
84.0"
12%ile
→
Goal
94.0"
42%ile
Lateral Broad Jump (Combined)
+2.0 mph
Current
150.0"
32%ile
→
Goal
160.0"
62%ile
Left Grip
+1.8 mph
Current
110.0 lbs
58%ile
→
Goal
125.0 lbs
88%ile
Vertical Jump
+1.8 mph
Current
26.0"
50%ile
→
Goal
29.0"
80%ile
Vertical Jump 225
+1.8 mph
Current
19.0"
41%ile
→
Goal
22.0"
71%ile
Weight
+1.5 mph
Current
167.0 lbs
32%ile
→
Goal
190.3 lbs
62%ile
10-Yard Sprint
+1.5 mph
Current
1.730s
27%ile
→
Goal
1.650s
57%ile
🎯 Biomechanic Variables to Improve
Motion capture metrics from your throwing mechanics analysis.
Arm External Rotation @ MER
+1.2 mph
Current
169.0°
61%ile
→
Goal
184.3°
91%ile
Arm Rotation Speed @ MER
+1.1 mph
Current
750.0°/s
41%ile
→
Goal
921.3°/s
71%ile
Total Potential Velocity Gain:
+14.8 mph
→ Target: 90 mph
✓ Target of 90 mph is achievable!
You need +10.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +14.8 mph.
Improving to 90th percentile in the metrics above can provide +14.8 mph.
TopVelocity Ranking
Based on the TopVelocity Evaluation System
Current Rank
Unranked
Youth Level 3
4/16 metrics
Youth Level 2
8/16 metrics
📊 Performance Scores (Percentile)
59
Mobility
41
Shoulder
34
Power
26
Balance
66
Mechanics
45
Overall
Anthropometric
3 metrics measured
34
Overall
70.5 in
in
Body Height
31th Percentile
Elite (90th):
75.0 in
Difference:
-4.5 in
167 lbs
lbs
Body Weight
32th Percentile
Elite (90th):
216 lbs
Difference:
-49 lbs
70.5 in
in
Wing Span
37th Percentile
Elite (90th):
76.0 in
Difference:
-5.5 in
Mobility
23 metrics measured
59
Overall
5 °
°
Right Dorsiflexion
5th Percentile
Elite (90th):
19 °
Difference:
-14 °
5 °
°
Left Dorsiflexion
5th Percentile
Elite (90th):
18 °
Difference:
-13 °
65 °
°
Right Plantar Flexion
62th Percentile
Elite (90th):
75 °
Difference:
-10 °
65 °
°
Left Plantar Flexion
75th Percentile
Elite (90th):
75 °
Difference:
-10 °
35 °
°
Right Hip Internal Rotation
75th Percentile
Elite (90th):
40 °
Difference:
-5 °
30 °
°
Left Hip Internal Rotation
50th Percentile
Elite (90th):
40 °
Difference:
-10 °
50 °
°
Right Hip External Rotation
83th Percentile
Elite (90th):
54 °
Difference:
-4 °
50 °
°
Left Hip External Rotation
90th Percentile
Elite (90th):
50 °
Difference:
✓ Elite
25 °
°
Right Hip Extension
90th Percentile
Elite (90th):
25 °
Difference:
✓ Elite
25 °
°
Left Hip Extension
90th Percentile
Elite (90th):
25 °
Difference:
✓ Elite
90 °
°
Right Hip Flexion
75th Percentile
Elite (90th):
95 °
Difference:
-5 °
80 °
°
Left Hip Flexion
50th Percentile
Elite (90th):
95 °
Difference:
-15 °
35 °
°
Right Hip Abduction
5th Percentile
Elite (90th):
51 °
Difference:
-16 °
35 °
°
Left Hip Abduction
5th Percentile
Elite (90th):
52 °
Difference:
-17 °
70 °
°
Right Shoulder Internal Rotation
90th Percentile
Elite (90th):
70 °
Difference:
✓ Elite
70 °
°
Left Shoulder Internal Rotation
80th Percentile
Elite (90th):
80 °
Difference:
-10 °
105 °
°
Right Shoulder External Rotation
50th Percentile
Elite (90th):
120 °
Difference:
-15 °
85 °
°
Left Shoulder External Rotation
10th Percentile
Elite (90th):
115 °
Difference:
-30 °
35 °
°
Right Shoulder Horizontal Abduction
90th Percentile
Elite (90th):
35 °
Difference:
✓ Elite
35 °
°
Left Shoulder Horizontal Abduction
90th Percentile
Elite (90th):
35 °
Difference:
✓ Elite
55 °
°
Trunk Extension
95th Percentile
Elite (90th):
50 °
Difference:
✓ Elite
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
34
Overall
26.0 in
in
Vertical Jump
58th Percentile
Elite (90th):
30.0 in
Difference:
-4.0 in
19.0 in
in
Vertical Jump 225lbs
41th Percentile
Elite (90th):
24.3 in
Difference:
-5.3 in
84 in
in
Broad Jump
17th Percentile
Elite (90th):
108 in
Difference:
-24 in
72 in
in
Right Lateral Broad Jump
25th Percentile
Elite (90th):
86 in
Difference:
-14 in
78 in
in
Left Lateral Broad Jump
50th Percentile
Elite (90th):
86 in
Difference:
-8 in
1.730 s
s
10 Yard Sprint
5th Percentile
Elite (90th):
1.880 s
Difference:
-0.150 s
315 lbs
lbs
Total Body Strength
17th Percentile
Elite (90th):
600 lbs
Difference:
-285 lbs
118 lbs
lbs
Right Grip Strength
71th Percentile
Elite (90th):
130 lbs
Difference:
-12 lbs
110 lbs
lbs
Left Grip Strength
61th Percentile
Elite (90th):
130 lbs
Difference:
-20 lbs
487 W
W
Right Rotational Power
23th Percentile
Elite (90th):
973 W
Difference:
-486 W
255 W
W
Left Rotational Power
4th Percentile
Elite (90th):
909 W
Difference:
-654 W
Balance
6 metrics measured
26
Overall
22 in
in
Right Y-Balance 1
17th Percentile
Elite (90th):
36 in
Difference:
-14 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
22 in
in
Left Y-Balance 1
17th Percentile
Elite (90th):
37 in
Difference:
-15 in
33 in
in
Left Y-Balance 2
46th Percentile
Elite (90th):
46 in
Difference:
-13 in
29 in
in
Left Y-Balance 3
20th Percentile
Elite (90th):
47 in
Difference:
-18 in
Shoulder Strength
4 metrics measured
41
Overall
161 °
°
Right Shoulder Flexion
5th Percentile
Elite (90th):
209 °
Difference:
-48 °
39 lbs
lbs
Right Shoulder Internal Rotation Strength
53th Percentile
Elite (90th):
55 lbs
Difference:
-16 lbs
37 lbs
lbs
Right Shoulder External Rotation Strength
57th Percentile
Elite (90th):
49 lbs
Difference:
-12 lbs
27 lbs
lbs
Scaption Right Back
50th Percentile
Elite (90th):
36 lbs
Difference:
-9 lbs
Mechanics
15 metrics measured
66
Overall
9 °
°
Hip Shoulder Separation Before Leg Drive
50th Percentile
Elite (90th):
21 °
Difference:
-12 °
29 °
°
Trunk Flexion Before Leg Drive
75th Percentile
Elite (90th):
32 °
Difference:
-3 °
63 °
°
Drive Knee Extension Before Leg Drive
60th Percentile
Elite (90th):
70 °
Difference:
-7 °
48 °
°
Left Knee Flexion Front Foot Strike
45th Percentile
Elite (90th):
58 °
Difference:
-10 °
88 °
°
Dominate Arm External Rotation Front Foot Strike
75th Percentile
Elite (90th):
97 °
Difference:
-9 °
32 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
50th Percentile
Elite (90th):
45 °
Difference:
-13 °
657 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
87th Percentile
Elite (90th):
673 °/s
Difference:
-16 °/s
722 °/s
°/s
Trunk Rotation Speed Front Foot Strike
85th Percentile
Elite (90th):
756 °/s
Difference:
-34 °/s
169 °
°
Dominate Arm External Rotation Maximum External Rotation
62th Percentile
Elite (90th):
184 °
Difference:
-15 °
86 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
95th Percentile
Elite (90th):
9 °
Difference:
✓ Elite
750 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
65th Percentile
Elite (90th):
1238 °/s
Difference:
-488 °/s
39 °
°
Trunk Flexion Ball Release
82th Percentile
Elite (90th):
42 °
Difference:
-3 °
90 °
°
Dominate Arm Shoulder Abduction Ball Release
21th Percentile
Elite (90th):
105 °
Difference:
-15 °
-1 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
91th Percentile
Elite (90th):
-2 °
Difference:
✓ Elite
43 °
°
Dominate Arm Extension Ball Release
44th Percentile
Elite (90th):
70 °
Difference:
-27 °
Pitch Metrics
4 metrics measured
40
Overall
13 in
in
Vertical Break
25th Percentile
Elite (90th):
20 in
Difference:
-7 in
1 in
in
Horizontal Break
25th Percentile
Elite (90th):
14 in
Difference:
-13 in
1861 rpm
rpm
Total Spin
45th Percentile
Elite (90th):
2178 rpm
Difference:
-317 rpm
80 mph
mph
Total Velocity
62th Percentile
Elite (90th):
86 mph
Difference:
-6 mph
🎯
Brent Pourciau's Analysis
Road to 90
Personalized roadmap for Colin Blazich
The Overview
Alright Colin, here's your Road to 90. You're currently sitting at 80 mph, which means you need about 10.0 mph to hit your target of 90. Your profile is in the 45th 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
Colin, here's what jumps out at me — you're throwing 80 mph, but based on your physical profile, our AI model predicted you'd be around 74.9 mph. That's a +5.1 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 85th 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:
Broad Jump
+2.1 mph
Current: 84.0" (12th %ile)
→
Target: 94.0" (42th %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.
Left Grip Strength
+1.8 mph
Current: 110.0 lbs (58th %ile)
→
Target: 125.0 lbs (88th %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 +2.3 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?
Here's the best part — the math works. You need +10.0 mph to hit 90, and the improvements above give you +14.8 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 broad jump and Body Height. Together, these account for about 1.5 mph of your velocity gap.
Broad Jump +1.3 mph
Current
84 in
Percentile
18th
Target
102 in
To Gain
+18 in
Body Height +0.2 mph
Current
70.5 in
Percentile
31th
Target
72.8 in
To Gain
+2.3 in
Supporting Work
After that, it's about the supporting package: left ankle dorsiflexion, Left Hip Abduction (mobility), Left Lateral Broad Jump, Left Grip Strength (power/stability). 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 Speed Maximum External Rotation. 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 +0.2 mph
Current Percentile
63th
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