Graham Johnson
LHP
TopVelocity Evaluation
75
Velocity
6'2"
Height
195
Weight
AI Velocity Analysis
Machine learning prediction based on 1,535 elite athletes
Camp Velocity
75
mph
AI Prediction
76
mph
Based on physical metrics
Difference
1.0
mph
Below prediction
Proficiency
38
%ile
Mechanics efficiency
What this means: Below average mechanics - significant improvement potential
💪 Athletic Variables to Improve
Physical metrics that directly impact velocity. Focus on these for maximum gains.
Broad Jump
+2.1 mph
Current
94.0"
37%ile
→
Goal
100.0"
67%ile
Lateral Broad Jump (Combined)
+2.0 mph
Current
148.0"
27%ile
→
Goal
158.0"
57%ile
Right Grip
+1.8 mph
Current
109.0 lbs
53%ile
→
Goal
124.0 lbs
83%ile
Vertical Jump
+1.8 mph
Current
26.0"
50%ile
→
Goal
29.0"
80%ile
Left Grip
+1.8 mph
Current
92.0 lbs
27%ile
→
Goal
106.5 lbs
57%ile
10-Yard Sprint
+1.5 mph
Current
1.680s
46%ile
→
Goal
1.600s
76%ile
🎯 Biomechanic Variables to Improve
Motion capture metrics from your throwing mechanics analysis.
Trunk Rotation Speed @ FFS
+1.9 mph
Current
423.0°/s
20%ile
→
Goal
755.6°/s
50%ile
Pelvis Rotation Speed @ FFS
+1.7 mph
Current
337.0°/s
18%ile
→
Goal
673.0°/s
48%ile
Trunk Flexion @ Ball Release
+1.3 mph
Current
17.0°
17%ile
→
Goal
42.0°
47%ile
Arm External Rotation @ MER
+1.2 mph
Current
148.0°
18%ile
→
Goal
184.0°
48%ile
Arm Rotation Speed @ MER
+1.1 mph
Current
50.0°/s
2%ile
→
Goal
1,237.5°/s
32%ile
Total Potential Velocity Gain:
+18.2 mph
→ Target: 90 mph
✓ Target of 90 mph is achievable!
You need +15.0 mph to reach your target.
Improving to 90th percentile in the metrics above can provide +18.2 mph.
Improving to 90th percentile in the metrics above can provide +18.2 mph.
TopVelocity Ranking
Based on the TopVelocity Evaluation System
Current Rank
Unranked
TopV Pro
0/15 metrics
Level 3
0/15 metrics
Level 2
1/15 metrics
📊 Performance Scores (Percentile)
27
Mobility
32
Shoulder
44
Power
15
Balance
32
Mechanics
30
Overall
Anthropometric
3 metrics measured
75
Overall
74.0 in
in
Body Height
82th Percentile
Elite (90th):
75.0 in
Difference:
-1.0 in
195 lbs
lbs
Body Weight
68th Percentile
Elite (90th):
216 lbs
Difference:
-21 lbs
74.0 in
in
Wing Span
75th Percentile
Elite (90th):
76.0 in
Difference:
-2.0 in
Mobility
23 metrics measured
27
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 °
55 °
°
Left Plantar Flexion
25th Percentile
Elite (90th):
75 °
Difference:
-20 °
25 °
°
Right Hip Internal Rotation
37th Percentile
Elite (90th):
40 °
Difference:
-15 °
30 °
°
Left Hip Internal Rotation
50th Percentile
Elite (90th):
40 °
Difference:
-10 °
40 °
°
Right Hip External Rotation
50th Percentile
Elite (90th):
54 °
Difference:
-14 °
35 °
°
Left Hip External Rotation
34th Percentile
Elite (90th):
50 °
Difference:
-15 °
10 °
°
Right Hip Extension
5th Percentile
Elite (90th):
25 °
Difference:
-15 °
8 °
°
Left Hip Extension
4th Percentile
Elite (90th):
25 °
Difference:
-17 °
75 °
°
Right Hip Flexion
32th Percentile
Elite (90th):
95 °
Difference:
-20 °
75 °
°
Left Hip Flexion
32th Percentile
Elite (90th):
95 °
Difference:
-20 °
35 °
°
Right Hip Abduction
5th Percentile
Elite (90th):
51 °
Difference:
-16 °
30 °
°
Left Hip Abduction
4th Percentile
Elite (90th):
52 °
Difference:
-22 °
20 °
°
Right Shoulder Internal Rotation
3th Percentile
Elite (90th):
70 °
Difference:
-50 °
30 °
°
Left Shoulder Internal Rotation
7th Percentile
Elite (90th):
80 °
Difference:
-50 °
115 °
°
Right Shoulder External Rotation
82th Percentile
Elite (90th):
120 °
Difference:
-5 °
110 °
°
Left Shoulder External Rotation
81th Percentile
Elite (90th):
115 °
Difference:
-5 °
20 °
°
Right Shoulder Horizontal Abduction
10th Percentile
Elite (90th):
35 °
Difference:
-15 °
15 °
°
Left Shoulder Horizontal Abduction
5th Percentile
Elite (90th):
35 °
Difference:
-20 °
25 °
°
Trunk Extension
10th Percentile
Elite (90th):
50 °
Difference:
-25 °
50 °
°
Right Trunk Rotation
10th Percentile
Elite (90th):
75 °
Difference:
-25 °
50 °
°
Left Trunk Rotation
25th Percentile
Elite (90th):
70 °
Difference:
-20 °
Strength & Power
10 metrics measured
44
Overall
26.0 in
in
Vertical Jump
58th Percentile
Elite (90th):
30.0 in
Difference:
-4.0 in
22.0 in
in
Vertical Jump 225lbs
75th Percentile
Elite (90th):
24.3 in
Difference:
-2.3 in
94 in
in
Broad Jump
43th Percentile
Elite (90th):
108 in
Difference:
-14 in
72 in
in
Right Lateral Broad Jump
25th Percentile
Elite (90th):
86 in
Difference:
-14 in
76 in
in
Left Lateral Broad Jump
41th Percentile
Elite (90th):
86 in
Difference:
-10 in
1.680 s
s
10 Yard Sprint
5th Percentile
Elite (90th):
1.880 s
Difference:
-0.200 s
109 lbs
lbs
Right Grip Strength
55th Percentile
Elite (90th):
130 lbs
Difference:
-21 lbs
92 lbs
lbs
Left Grip Strength
28th Percentile
Elite (90th):
130 lbs
Difference:
-38 lbs
549 W
W
Right Rotational Power
33th Percentile
Elite (90th):
973 W
Difference:
-424 W
725 W
W
Left Rotational Power
72th Percentile
Elite (90th):
909 W
Difference:
-184 W
Balance
6 metrics measured
15
Overall
22 in
in
Right Y-Balance 1
17th Percentile
Elite (90th):
36 in
Difference:
-14 in
26 in
in
Right Y-Balance 2
7th Percentile
Elite (90th):
47 in
Difference:
-21 in
27 in
in
Right Y-Balance 3
15th Percentile
Elite (90th):
46 in
Difference:
-19 in
24 in
in
Left Y-Balance 1
33th Percentile
Elite (90th):
37 in
Difference:
-13 in
27 in
in
Left Y-Balance 2
10th Percentile
Elite (90th):
46 in
Difference:
-19 in
25 in
in
Left Y-Balance 3
5th Percentile
Elite (90th):
47 in
Difference:
-22 in
Shoulder Strength
4 metrics measured
32
Overall
178 °
°
Left Shoulder Flexion
19th Percentile
Elite (90th):
211 °
Difference:
-33 °
36 lbs
lbs
Left Shoulder Internal Rotation Strength
37th Percentile
Elite (90th):
56 lbs
Difference:
-20 lbs
33 lbs
lbs
Left Shoulder External Rotation Strength
38th Percentile
Elite (90th):
49 lbs
Difference:
-16 lbs
23 lbs
lbs
Scaption Left Back
33th Percentile
Elite (90th):
34 lbs
Difference:
-11 lbs
Mechanics
15 metrics measured
32
Overall
3 °
°
Hip Shoulder Separation Before Leg Drive
25th Percentile
Elite (90th):
21 °
Difference:
-18 °
21 °
°
Trunk Flexion Before Leg Drive
22th Percentile
Elite (90th):
32 °
Difference:
-11 °
60 °
°
Drive Knee Extension Before Leg Drive
45th Percentile
Elite (90th):
70 °
Difference:
-10 °
61 °
°
Left Knee Flexion Front Foot Strike
93th Percentile
Elite (90th):
58 °
Difference:
✓ Elite
91 °
°
Dominate Arm External Rotation Front Foot Strike
80th Percentile
Elite (90th):
97 °
Difference:
-6 °
26 °
°
Dominate Arm Shoulder Abduction Front Foot Strike
25th Percentile
Elite (90th):
45 °
Difference:
-19 °
337 °/s
°/s
Pelvis Rotation Speed Front Foot Strike
21th Percentile
Elite (90th):
673 °/s
Difference:
-336 °/s
423 °/s
°/s
Trunk Rotation Speed Front Foot Strike
32th Percentile
Elite (90th):
756 °/s
Difference:
-333 °/s
148 °
°
Dominate Arm External Rotation Maximum External Rotation
23th Percentile
Elite (90th):
184 °
Difference:
-36 °
-11 °
°
Dominate Arm Shoulder Abduction Maximum External Rotation
13th Percentile
Elite (90th):
9 °
Difference:
-20 °
50 °/s
°/s
Dominate Arm External Rotation Speed Maximum External Rotation
4th Percentile
Elite (90th):
1238 °/s
Difference:
-1188 °/s
17 °
°
Trunk Flexion Ball Release
18th Percentile
Elite (90th):
42 °
Difference:
-25 °
96 °
°
Dominate Arm Shoulder Abduction Ball Release
50th Percentile
Elite (90th):
105 °
Difference:
-9 °
-26 °
°
Dominate Arm Shoulder Horizontal Abduction Ball Release
12th Percentile
Elite (90th):
-2 °
Difference:
-24 °
28 °
°
Dominate Arm Extension Ball Release
7th Percentile
Elite (90th):
70 °
Difference:
-42 °
Pitch Metrics
4 metrics measured
51
Overall
21 in
in
Vertical Break
95th Percentile
Elite (90th):
20 in
Difference:
✓ Elite
-9 in
in
Horizontal Break
10th Percentile
Elite (90th):
14 in
Difference:
-23 in
1989 rpm
rpm
Total Spin
66th Percentile
Elite (90th):
2178 rpm
Difference:
-189 rpm
75 mph
mph
Total Velocity
31th Percentile
Elite (90th):
86 mph
Difference:
-11 mph
🎯
Brent Pourciau's Analysis
Road to 90
Personalized roadmap for Graham Johnson
The Overview
Alright Graham, here's your Road to 90. You're currently sitting at 75 mph, which means you need about 15.0 mph to hit your target of 90. You're early in your development journey at the 30th percentile. At this stage, almost everything you work on will help — mobility, strength, power, and motor control all move the needle.
What The AI Analysis Tells Me
Graham, here's your reality check. You're at 75 mph, and the AI model predicted 76 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 38th 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: 94.0" (37th %ile)
→
Target: 100.0" (67th %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: 148.0" (27th %ile)
→
Target: 158.0" (57th %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.
Right Grip Strength
+1.8 mph
Current: 109.0 lbs (53th %ile)
→
Target: 124.0 lbs (83th %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 +7.2 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 +15.0 mph to hit 90, and the improvements above give you +18.2 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. 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 broad jump and Left Lateral Broad Jump. Together, these account for about 0.9 mph of your velocity gap.
Broad Jump +0.7 mph
Current
94 in
Percentile
44th
Target
102 in
To Gain
+8 in
Left Lateral Broad Jump +0.1 mph
Current
76 in
Percentile
42th
Target
81.2 in
To Gain
+5.2 in
Supporting Work
After that, it's about the supporting package: left ankle dorsiflexion, Left Hip Abduction (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 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 +1.1 mph
Current Percentile
23th
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.
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