Head to head
Johnnie O. Jackson vs Keone Pearson vs Marcus Ruhl
Height, weight, measurements, age and contest record side by side.
Quick verdict
- Tallest: Marcus Ruhl.
- Heaviest: Marcus Ruhl.
- Biggest arms: Marcus Ruhl.
- Most contest wins: Keone Pearson.
Measure
Johnnie O. Jackson
Keone Pearson
Marcus Ruhl
Age
55
31
54
Height
5'8 · 173 cm
5'6" · 167 cm
5'10" · 178 cm
Weight
271 lb · 125 kg
209 lb · 95 kg
326 lb · 148 kg
Chest
57 in
—
60 in
Arms
23 in
—
36 in
Waist
32 in
—
24 in
Olympia titles
0
4
0
Contest wins
1
12
5
Podium finishes
11
13
11
Division
Men's Open
Classic Physique
—
Debut
1998
2010s
—
Hometown
Philadelphia, Pennsylvania
Warner Robins, Georgia, USA
Roßdorf (Darmstadt), West Germany
Nationality
United States
United States
Germany
Measurements are approximate and come from each athlete’s profile. Wins, podiums and Olympia titles are counted from the listed contest history. The crown marks who leads each row.























