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Tadeas Kalcev – Player Evaluation Report – TopVelocity.ai
Tadeas Kalcev

Tadeas Kalcev

USA 22 years old Born Feb 27, 2004 Eval: Oct 7, 2023
RHP 🥉 Youth Level 1 TopVelocity Evaluation
78
Velocity
6'0"
Height
163
Weight
🤖

AI Velocity Analysis

Machine learning prediction based on 1,535 elite athletes

Camp Velocity
78
mph
AI Prediction
76
mph
Based on physical metrics
Difference
+1.2
mph
Above prediction
Proficiency
59
%ile
Mechanics efficiency
💡
What this means: Average mechanics - typical for athlete profile
You're throwing 1.2 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
Right Grip +1.8 mph
Current 107.0 lbs 52%ile
Goal 122.1 lbs 82%ile
Left Grip +1.8 mph
Current 101.0 lbs 47%ile
Goal 115.6 lbs 77%ile
Vertical Jump +1.8 mph
Current 25.0" 40%ile
Goal 27.0" 70%ile
Vertical Jump 225 +1.8 mph
Current 14.0" 8%ile
Goal 18.0" 38%ile
Weight +1.5 mph
Current 163.0 lbs 27%ile
Goal 187.1 lbs 57%ile
10-Yard Sprint +1.5 mph
Current 1.860s 6%ile
Goal 1.700s 36%ile
Total Body Strength +1.4 mph
Current 300.0 lbs 11%ile
Goal 379.2 lbs 41%ile

🎯 Biomechanic Variables to Improve

Motion capture metrics from your throwing mechanics analysis.

Arm Rotation Speed @ MER +1.1 mph
Current 544.0°/s 29%ile
Goal 710.1°/s 59%ile
Arm External Rotation @ FFS +1.0 mph
Current 78.0° 49%ile
Goal 91.0° 79%ile
Total Potential Velocity Gain: +15.8 mph → Target: 90 mph
✓ Target of 90 mph is achievable!
You need +12.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +15.8 mph.
🎖️

TopVelocity Ranking

Based on the TopVelocity Evaluation System

Current Rank
Youth Level 1
Youth Level 3 7/16 metrics
Youth Level 2 13/16 metrics
Vertical Jump 25.0 / ≥20.0
Broad Jump 100.0 / ≥78.0
10 Yard Sprint 1.9 / ≤2.0
Total Body Strength 300.0 / ≥250.0
Right Hip Internal Rotation 35.0 / ≥35.0
Left Hip Internal Rotation 45.0 / ≥35.0
Right Hip Extension 35.0 / ≥25.0
Left Hip Extension 28.0 / ≥25.0
Right Hip Flexion 89.0 / ≥90.0
Left Hip Flexion 95.0 / ≥90.0
Right Hip Abduction 48.0 / ≥50.0
Left Hip Abduction 48.0 / ≥50.0
Right Trunk Rotation 70.0 / ≥70.0
Left Trunk Rotation 70.0 / ≥70.0
Right Dorsiflexion 20.0 / ≥15.0
Left Dorsiflexion 15.0 / ≥15.0
Youth Level 1 ✓ Achieved
Vertical Jump 25.0 / ≥17.0
Broad Jump 100.0 / ≥72.0
10 Yard Sprint 1.9 / ≤2.1
Total Body Strength 300.0 / ≥200.0
Right Hip Internal Rotation 35.0 / ≥30.0
Left Hip Internal Rotation 45.0 / ≥30.0
Right Hip Extension 35.0 / ≥15.0
Left Hip Extension 28.0 / ≥15.0
Right Hip Flexion 89.0 / ≥80.0
Left Hip Flexion 95.0 / ≥80.0
Right Hip Abduction 48.0 / ≥45.0
Left Hip Abduction 48.0 / ≥45.0
Right Trunk Rotation 70.0 / ≥65.0
Left Trunk Rotation 70.0 / ≥65.0
Right Dorsiflexion 20.0 / ≥10.0
Left Dorsiflexion 15.0 / ≥10.0
📊 Performance Scores (Percentile)
🔄
77
Mobility
💪
64
Shoulder
51
Power
⚖️
55
Balance
🎯
56
Mechanics
🏆
61
Overall
📏

Anthropometric

3 metrics measured

47
Overall
72.0 in
in
Body Height
50th Percentile
Elite (90th): 75.0 in
Difference: -3.0 in
163 lbs
lbs
Body Weight
27th Percentile
Elite (90th): 216 lbs
Difference: -53 lbs
73.0 in
in
Wing Span
62th Percentile
Elite (90th): 76.0 in
Difference: -3.0 in
🔄

Mobility

22 metrics measured

77
Overall
20 °
°
Right Dorsiflexion
95th Percentile
Elite (90th): 19 °
Difference: ✓ Elite
15 °
°
Left Dorsiflexion
75th Percentile
Elite (90th): 18 °
Difference: -3 °
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 °
45 °
°
Left Hip Internal Rotation
95th Percentile
Elite (90th): 40 °
Difference: ✓ Elite
50 °
°
Right Hip External Rotation
83th Percentile
Elite (90th): 54 °
Difference: -4 °
40 °
°
Left Hip External Rotation
50th Percentile
Elite (90th): 50 °
Difference: -10 °
35 °
°
Right Hip Extension
95th Percentile
Elite (90th): 25 °
Difference: ✓ Elite
28 °
°
Left Hip Extension
93th Percentile
Elite (90th): 25 °
Difference: ✓ Elite
89 °
°
Right Hip Flexion
72th Percentile
Elite (90th): 95 °
Difference: -6 °
95 °
°
Left Hip Flexion
90th Percentile
Elite (90th): 95 °
Difference: ✓ Elite
48 °
°
Right Hip Abduction
65th Percentile
Elite (90th): 51 °
Difference: -3 °
48 °
°
Left Hip Abduction
65th Percentile
Elite (90th): 52 °
Difference: -4 °
46 °
°
Right Shoulder Internal Rotation
45th Percentile
Elite (90th): 70 °
Difference: -24 °
55 °
°
Left Shoulder Internal Rotation
58th Percentile
Elite (90th): 80 °
Difference: -25 °
115 °
°
Left Shoulder External Rotation
90th Percentile
Elite (90th): 115 °
Difference: ✓ Elite
35 °
°
Right Shoulder Horizontal Abduction
90th Percentile
Elite (90th): 35 °
Difference: ✓ Elite
30 °
°
Left Shoulder Horizontal Abduction
75th Percentile
Elite (90th): 35 °
Difference: -5 °
45 °
°
Trunk Extension
75th Percentile
Elite (90th): 50 °
Difference: -5 °
70 °
°
Right Trunk Rotation
75th Percentile
Elite (90th): 75 °
Difference: -5 °
70 °
°
Left Trunk Rotation
90th Percentile
Elite (90th): 70 °
Difference: ✓ Elite
💪

Strength & Power

11 metrics measured

51
Overall
25.0 in
in
Vertical Jump
50th Percentile
Elite (90th): 30.0 in
Difference: -5.0 in
14.0 in
in
Vertical Jump 225lbs
10th Percentile
Elite (90th): 24.3 in
Difference: -10.3 in
100 in
in
Broad Jump
66th Percentile
Elite (90th): 108 in
Difference: -8 in
84 in
in
Right Lateral Broad Jump
82th Percentile
Elite (90th): 86 in
Difference: -2 in
84 in
in
Left Lateral Broad Jump
82th Percentile
Elite (90th): 86 in
Difference: -2 in
1.860 s
s
10 Yard Sprint
6th Percentile
Elite (90th): 1.880 s
Difference: -0.020 s
300 lbs
lbs
Total Body Strength
14th Percentile
Elite (90th): 600 lbs
Difference: -300 lbs
107 lbs
lbs
Right Grip Strength
51th Percentile
Elite (90th): 130 lbs
Difference: -23 lbs
101 lbs
lbs
Left Grip Strength
43th Percentile
Elite (90th): 130 lbs
Difference: -29 lbs
730 W
W
Right Rotational Power
65th Percentile
Elite (90th): 973 W
Difference: -243 W
974 W
W
Left Rotational Power
93th Percentile
Elite (90th): 909 W
Difference: ✓ Elite
⚖️

Balance

6 metrics measured

55
Overall
29 in
in
Right Y-Balance 1
68th Percentile
Elite (90th): 36 in
Difference: -7 in
35 in
in
Right Y-Balance 2
55th Percentile
Elite (90th): 47 in
Difference: -12 in
33 in
in
Right Y-Balance 3
50th Percentile
Elite (90th): 46 in
Difference: -13 in
27 in
in
Left Y-Balance 1
56th Percentile
Elite (90th): 37 in
Difference: -10 in
35 in
in
Left Y-Balance 2
58th Percentile
Elite (90th): 46 in
Difference: -11 in
33 in
in
Left Y-Balance 3
43th Percentile
Elite (90th): 47 in
Difference: -14 in
🎯

Shoulder Strength

4 metrics measured

64
Overall
204 °
°
Right Shoulder Flexion
82th Percentile
Elite (90th): 209 °
Difference: -5 °
37 lbs
lbs
Right Shoulder Internal Rotation Strength
46th Percentile
Elite (90th): 55 lbs
Difference: -18 lbs
37 lbs
lbs
Right Shoulder External Rotation Strength
57th Percentile
Elite (90th): 49 lbs
Difference: -12 lbs
30 lbs
lbs
Scaption Right Back
68th Percentile
Elite (90th): 36 lbs
Difference: -6 lbs
⚙️

Mechanics

15 metrics measured

56
Overall
12 °
°
Hip Shoulder Separation Before Leg Drive
62th Percentile
Elite (90th): 21 °
Difference: -9 °
29 °
°
Trunk Flexion Before Leg Drive
75th Percentile
Elite (90th): 32 °
Difference: -3 °
57 °
°
Drive Knee Extension Before Leg Drive
33th Percentile
Elite (90th): 70 °
Difference: -13 °
41 °
°
Left Knee Flexion Front Foot Strike
23th Percentile
Elite (90th): 58 °
Difference: -17 °
78 °
°
Dominate Arm External Rotation Front Foot Strike
55th Percentile
Elite (90th): 97 °
Difference: -19 °
-16 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
5th Percentile
Elite (90th): 45 °
Difference: -61 °
741 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
93th Percentile
Elite (90th): 673 °/s
Difference: ✓ Elite
908 °/s
°/s
Trunk Rotation Speed Front Foot Strike
94th Percentile
Elite (90th): 756 °/s
Difference: ✓ Elite
207 °
°
Dominate Arm External Rotation Maximum External Rotation
95th Percentile
Elite (90th): 184 °
Difference: ✓ Elite
-15 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
6th Percentile
Elite (90th): 9 °
Difference: -24 °
544 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
48th Percentile
Elite (90th): 1238 °/s
Difference: -694 °/s
43 °
°
Trunk Flexion Ball Release
91th Percentile
Elite (90th): 42 °
Difference: ✓ Elite
94 °
°
Dominate Arm Shoulder Abduction Ball Release
40th Percentile
Elite (90th): 105 °
Difference: -11 °
-2 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
90th Percentile
Elite (90th): -2 °
Difference: ✓ Elite
36 °
°
Dominate Arm Extension Ball Release
25th Percentile
Elite (90th): 70 °
Difference: -34 °

Pitch Metrics

4 metrics measured

68
Overall
21 in
in
Vertical Break
95th Percentile
Elite (90th): 20 in
Difference: ✓ Elite
9 in
in
Horizontal Break
62th Percentile
Elite (90th): 14 in
Difference: -5 in
1976 rpm
rpm
Total Spin
64th Percentile
Elite (90th): 2178 rpm
Difference: -202 rpm
78 mph
mph
Total Velocity
50th Percentile
Elite (90th): 86 mph
Difference: -8 mph
🎯

Brent Pourciau's Analysis

Road to 90

Personalized roadmap for Tadeas Kalcev

📊 The Overview
Alright Tadeas, 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 overall profile is solid at the 61th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
🤖 What The AI Analysis Tells Me
Tadeas, let me break this down for you. You're sitting at 78 mph right now, and our AI model — which has analyzed over 800 elite athletes — predicted 76.8 mph based on your physical metrics. You're actually beating that prediction by 1.2 mph. That means your mechanics are doing their job. You're not leaving velocity on the table from inefficiency.
Your mechanics efficiency is at the 59th percentile — that's solid, right around average for our database. You're neither leaving a ton on the table nor maximizing everything. This is a good sign because it means improvements in BOTH your physical profile AND your mechanics will translate to velocity.
🎯 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.
Right Grip Strength +1.8 mph
Current: 107.0 lbs (52th %ile) Target: 122.1 lbs (82th %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.
Left Grip Strength +1.8 mph
Current: 101.0 lbs (47th %ile) Target: 115.6 lbs (77th %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 = +5.7 mph potential
⚙️ The Mechanical Side
The AI also identified some mechanical variables from your motion capture data. There's about +2.1 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 +12.0 mph to hit 90, and the improvements above give you +15.8 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 Total Body Strength and broad jump. Together, these account for about 2.8 mph of your velocity gap.
Total Body Strength +2.4 mph
Current 300 lbs
Percentile 14th
Target 533.3 lbs
To Gain +233.3 lbs
Broad Jump +0.4 mph
Current 100 in
Percentile 67th
Target 102 in
To Gain +2 in
🔧 Supporting Work
After that, it's about the supporting package: Left Hip Abduction, Left Hip External Rotation (mobility), Left Grip Strength (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 Front Foot Strike 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 Front Foot Strike +0.1 mph
Current Percentile 56th
🎯 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.
🚀 What's Next
Hit these targets, re-test, and the system will update the next set of variables to chase. This is iterative — each evaluation narrows the focus as your profile improves. Plan to re-evaluate in 8-12 weeks.

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Achievement Milestones

Evaluated
🎖 Ranked
80+ MPH
🔥 85+ MPH
💪 90+ Club
🏆 Pro Level