Johnnie O. Jackson vs Ronny Rockel
Johnnie O. Jackson 
Ronny Rockel 
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Johnnie O. Jackson vs Ronny Rockel head-to-head record and every decided contest between them on record.
Our full story on Johnnie O. Jackson: Johnnie Jackson – Complete Profile: Height, Workout and Diet.
- Meetings
- 26
- Johnnie O. Jackson
- 17 ahead
- Ronny Rockel
- 9 ahead
- Span
- 2003–2015
- At the Olympia
- Johnnie O. Jackson 3–3 Ronny Rockel in 6
In 26 meetings, Johnnie O. Jackson finished ahead of Ronny Rockel 17 times to 9, including 6 at the Mr. Olympia.
Every contest Johnnie O. Jackson and Ronny Rockel both entered
How this is counted: a meeting is one contest where both athletes were judged in the same division. Standing on the same stage in different divisions is not a meeting, because the two were never scored against each other. Johnnie O. Jackson and Ronny Rockel meet that test 26 times. For scale, this database holds 95 recorded results for Johnnie O. Jackson and 87 for Ronny Rockel across their full careers. Counted from the contest record as of September 21, 2026.
Johnnie O. Jackson and Ronny Rockel at their peak
Peak window = the athlete's Olympia-title years where available, otherwise their best-placement years. Derived from recorded contest results. It is a span of years, not a rating.
Johnnie O. Jackson reached his competitive peak from 1998 to 2000, one of his strongest stretches (25% win rate across 4 contests in the window).
Ronny Rockel reached his competitive peak from 1999 to 2001, one of his strongest stretches (25% win rate across 4 contests in the window).
Score these two prime windows against each other on Prime vs Prime, where Olympia dominance is weighted for the size of the field each athlete beat.
Ronny Rockel, beyond the scoreline
The part of this matchup a results table cannot hold, written by hand rather than derived from the record.
Eleven Olympia appearances between 2005 and 2017 with a best of sixth in 2010. Very few competitors qualify for that many and fewer still are still winning professional shows at the end of it.
The wins run from the World Championships short class in 2000 through the Grand Prix Australia in 2006 and the European Pro in 2010 and 2011 to the Ferrigno Legacy Pro in 2014 and the two 2017 titles.
Johnnie O. Jackson profile Ronny Rockel profile Compare other athletes
Attribute Tug-of-War
Each bar splits a metric by each athlete's share of their combined total. A centered bar means they are level.
Not enough data to compare
Career attributes could not be calculated for one or both athletes.
Career Overlap Timeline
Each bar runs from an athlete's first recorded contest to their last, so the stretch where the two bars cross is the period both were competing. The marks on the bars are the years they met in the same division, one mark per year however many times they met in it. Careers that never cross can still be read against each other on career totals; they just cannot produce a head-to-head record.
Career timeline unavailable
We do not have enough dated contest results to draw a timeline.
Career Stats Comparison
These are career-long figures, drawn from the results we hold for each athlete rather than only the contests the two shared, which is why a pair who never met still has something to compare. Where the two differ, the row marks the stronger figure: the higher number, except on Career Start and Best Placement, where the lower one is better and takes the mark. A row the two are level on marks neither.
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This page counts finishing positions
Every figure here comes from where each athlete placed in the contest record. Judging sheets and point spreads are not in the database, so a comparison tells you who finished higher on the night. It does not tell you by how much, or how close the call was.
- A head-to-head result needs both athletes at the same contest in the same division. Two athletes on the same stage in different divisions were never judged against each other, so that show is not counted as a meeting.
- Only contests both athletes actually entered can be settled here. Careers that never overlapped produce a side-by-side record and no head-to-head, because there is nothing to count.
- Career totals cover the results we hold. A missing regional or amateur show lowers a total; it never invents one.
- A shared placement is left as a tie. It is reported separately rather than split between the two athletes.