Stephen Ribustello
RHP
TopVelocity Evaluation
78
Velocity
5'7"
Height
149
Weight
AI Velocity Analysis
Machine learning prediction based on 1,535 elite athletes
Camp Velocity
78
mph
AI Prediction
75
mph
Based on physical metrics
Difference
+2.4
mph
Above prediction
Proficiency
68
%ile
Mechanics efficiency
What this means: Good mechanics - room for improvement
You're throwing 2.4 mph faster than athletes with similar physical profiles — great mechanics!
You're throwing 2.4 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 225
+1.8 mph
Current
18.0"
33%ile
→
Goal
21.0"
63%ile
Right Grip
+1.8 mph
Current
97.0 lbs
31%ile
→
Goal
110.0 lbs
61%ile
Left Grip
+1.8 mph
Current
71.0 lbs
6%ile
→
Goal
100.0 lbs
36%ile
10-Yard Sprint
+1.5 mph
Current
1.660s
53%ile
→
Goal
1.570s
83%ile
Weight
+1.5 mph
Current
149.0 lbs
16%ile
→
Goal
178.2 lbs
46%ile
🎯 Biomechanic Variables to Improve
Motion capture metrics from your throwing mechanics analysis.
Trunk Rotation Speed @ FFS
+1.9 mph
Current
472.0°/s
30%ile
→
Goal
566.9°/s
60%ile
Pelvis Rotation Speed @ FFS
+1.7 mph
Current
477.0°/s
57%ile
→
Goal
656.3°/s
87%ile
Total Potential Velocity Gain:
+14.1 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 +14.1 mph.
Improving to 90th percentile in the metrics above can provide +14.1 mph.
TopVelocity Ranking
Based on the TopVelocity Evaluation System
Current Rank
Unranked
TopV Pro
0/16 metrics
Level 3
0/16 metrics
Level 2
8/16 metrics
📊 Performance Scores (Percentile)
53
Mobility
60
Shoulder
59
Power
62
Balance
58
Mechanics
58
Overall
Anthropometric
3 metrics measured
10
Overall
67.0 in
in
Body Height
8th Percentile
Elite (90th):
75.0 in
Difference:
-8.0 in
149 lbs
lbs
Body Weight
15th Percentile
Elite (90th):
216 lbs
Difference:
-67 lbs
64.0 in
in
Wing Span
4th Percentile
Elite (90th):
76.0 in
Difference:
-12.0 in
Mobility
23 metrics measured
53
Overall
12 °
°
Right Dorsiflexion
60th Percentile
Elite (90th):
19 °
Difference:
-7 °
15 °
°
Left Dorsiflexion
75th Percentile
Elite (90th):
18 °
Difference:
-3 °
55 °
°
Right Plantar Flexion
25th Percentile
Elite (90th):
75 °
Difference:
-20 °
47 °
°
Left Plantar Flexion
7th Percentile
Elite (90th):
75 °
Difference:
-28 °
25 °
°
Right Hip Internal Rotation
37th Percentile
Elite (90th):
40 °
Difference:
-15 °
25 °
°
Left Hip Internal Rotation
25th Percentile
Elite (90th):
40 °
Difference:
-15 °
25 °
°
Right Hip External Rotation
5th Percentile
Elite (90th):
54 °
Difference:
-28 °
25 °
°
Left Hip External Rotation
5th Percentile
Elite (90th):
50 °
Difference:
-25 °
32 °
°
Right Hip Extension
95th Percentile
Elite (90th):
25 °
Difference:
✓ Elite
30 °
°
Left Hip Extension
95th Percentile
Elite (90th):
25 °
Difference:
✓ Elite
80 °
°
Right Hip Flexion
50th Percentile
Elite (90th):
95 °
Difference:
-15 °
85 °
°
Left Hip Flexion
62th Percentile
Elite (90th):
95 °
Difference:
-10 °
50 °
°
Right Hip Abduction
75th Percentile
Elite (90th):
51 °
Difference:
-1 °
52 °
°
Left Hip Abduction
90th Percentile
Elite (90th):
52 °
Difference:
✓ Elite
45 °
°
Right Shoulder Internal Rotation
42th Percentile
Elite (90th):
70 °
Difference:
-25 °
50 °
°
Left Shoulder Internal Rotation
50th Percentile
Elite (90th):
80 °
Difference:
-30 °
115 °
°
Right Shoulder External Rotation
82th Percentile
Elite (90th):
120 °
Difference:
-5 °
115 °
°
Left Shoulder External Rotation
90th Percentile
Elite (90th):
115 °
Difference:
✓ Elite
27 °
°
Right Shoulder Horizontal Abduction
60th Percentile
Elite (90th):
35 °
Difference:
-8 °
35 °
°
Left Shoulder Horizontal Abduction
90th Percentile
Elite (90th):
35 °
Difference:
✓ Elite
52 °
°
Trunk Extension
92th Percentile
Elite (90th):
50 °
Difference:
✓ Elite
45 °
°
Right Trunk Rotation
5th Percentile
Elite (90th):
75 °
Difference:
-30 °
45 °
°
Left Trunk Rotation
10th Percentile
Elite (90th):
70 °
Difference:
-25 °
Strength & Power
11 metrics measured
59
Overall
28.0 in
in
Vertical Jump
75th Percentile
Elite (90th):
30.0 in
Difference:
-2.0 in
18.0 in
in
Vertical Jump 225lbs
33th Percentile
Elite (90th):
24.3 in
Difference:
-6.3 in
100 in
in
Broad Jump
66th Percentile
Elite (90th):
108 in
Difference:
-8 in
80 in
in
Right Lateral Broad Jump
62th Percentile
Elite (90th):
86 in
Difference:
-6 in
85 in
in
Left Lateral Broad Jump
86th Percentile
Elite (90th):
86 in
Difference:
-1 in
1.660 s
s
10 Yard Sprint
5th Percentile
Elite (90th):
1.880 s
Difference:
-0.220 s
650 lbs
lbs
Total Body Strength
95th Percentile
Elite (90th):
600 lbs
Difference:
✓ Elite
97 lbs
lbs
Right Grip Strength
29th Percentile
Elite (90th):
130 lbs
Difference:
-33 lbs
71 lbs
lbs
Left Grip Strength
8th Percentile
Elite (90th):
130 lbs
Difference:
-59 lbs
1109 W
W
Right Rotational Power
95th Percentile
Elite (90th):
973 W
Difference:
✓ Elite
955 W
W
Left Rotational Power
92th Percentile
Elite (90th):
909 W
Difference:
✓ Elite
Balance
6 metrics measured
62
Overall
32 in
in
Right Y-Balance 1
80th Percentile
Elite (90th):
36 in
Difference:
-4 in
40 in
in
Right Y-Balance 2
76th Percentile
Elite (90th):
47 in
Difference:
-7 in
33 in
in
Right Y-Balance 3
50th Percentile
Elite (90th):
46 in
Difference:
-13 in
31 in
in
Left Y-Balance 1
77th Percentile
Elite (90th):
37 in
Difference:
-6 in
31 in
in
Left Y-Balance 2
32th Percentile
Elite (90th):
46 in
Difference:
-15 in
35 in
in
Left Y-Balance 3
55th Percentile
Elite (90th):
47 in
Difference:
-12 in
Shoulder Strength
4 metrics measured
60
Overall
191 °
°
Right Shoulder Flexion
55th Percentile
Elite (90th):
209 °
Difference:
-18 °
51 lbs
lbs
Right Shoulder Internal Rotation Strength
83th Percentile
Elite (90th):
55 lbs
Difference:
-4 lbs
32 lbs
lbs
Right Shoulder External Rotation Strength
40th Percentile
Elite (90th):
49 lbs
Difference:
-17 lbs
29 lbs
lbs
Scaption Right Back
62th Percentile
Elite (90th):
36 lbs
Difference:
-7 lbs
Mechanics
15 metrics measured
58
Overall
32 °
°
Hip Shoulder Separation Before Leg Drive
95th Percentile
Elite (90th):
21 °
Difference:
✓ Elite
24 °
°
Trunk Flexion Before Leg Drive
41th Percentile
Elite (90th):
32 °
Difference:
-8 °
46 °
°
Drive Knee Extension Before Leg Drive
9th Percentile
Elite (90th):
70 °
Difference:
-24 °
57 °
°
Left Knee Flexion Front Foot Strike
86th Percentile
Elite (90th):
58 °
Difference:
-1 °
93 °
°
Dominate Arm External Rotation Front Foot Strike
83th Percentile
Elite (90th):
97 °
Difference:
-4 °
31 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
45th Percentile
Elite (90th):
45 °
Difference:
-14 °
477 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
49th Percentile
Elite (90th):
673 °/s
Difference:
-196 °/s
472 °/s
°/s
Trunk Rotation Speed Front Foot Strike
42th Percentile
Elite (90th):
756 °/s
Difference:
-284 °/s
177 °
°
Dominate Arm External Rotation Maximum External Rotation
78th Percentile
Elite (90th):
184 °
Difference:
-7 °
1 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
62th Percentile
Elite (90th):
9 °
Difference:
-8 °
212 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
16th Percentile
Elite (90th):
1238 °/s
Difference:
-1026 °/s
34 °
°
Trunk Flexion Ball Release
67th Percentile
Elite (90th):
42 °
Difference:
-8 °
107 °
°
Dominate Arm Shoulder Abduction Ball Release
95th Percentile
Elite (90th):
105 °
Difference:
✓ Elite
-12 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
58th Percentile
Elite (90th):
-2 °
Difference:
-10 °
43 °
°
Dominate Arm Extension Ball Release
44th Percentile
Elite (90th):
70 °
Difference:
-27 °
Pitch Metrics
4 metrics measured
58
Overall
23 in
in
Vertical Break
95th Percentile
Elite (90th):
20 in
Difference:
✓ Elite
2 in
in
Horizontal Break
29th Percentile
Elite (90th):
14 in
Difference:
-12 in
1949 rpm
rpm
Total Spin
59th Percentile
Elite (90th):
2178 rpm
Difference:
-229 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 Stephen Ribustello
The Overview
Alright Stephen, 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 58th percentile. There are clear opportunities to improve, and targeting the right ones will get you to 90.
What The AI Analysis Tells Me
Stephen, 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 75.6 mph based on your physical metrics. You're actually beating that prediction by 2.4 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 68th 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.
Vertical Jump 225
+1.8 mph
Current: 18.0" (33th %ile)
→
Target: 21.0" (63th %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.
Right Grip Strength
+1.8 mph
Current: 97.0 lbs (31th %ile)
→
Target: 110.0 lbs (61th %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 +3.6 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 +14.1 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 0.7 mph of your velocity gap.
Broad Jump +0.3 mph
Current
100 in
Percentile
67th
Target
102 in
To Gain
+2 in
Body Height +0.4 mph
Current
67 in
Percentile
8th
Target
72.8 in
To Gain
+5.8 in
Supporting Work
After that, it's about the supporting package: Left Hip External Rotation, Left Hip Flexion (mobility), 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 Speed Maximum External Rotation and Dominate Arm Extension 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
17th
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