Performance-only peak comparison
Compare two bodybuilders at their peak using Olympia-win prime windows and era-normalized scoring. No cultural-impact bonus is used here.
Angel Calderon Frias prime vs Derek Lunsford prime
Different divisions – era comparison only.
Angel Calderon Frias scores 4.2 for 2014.
Derek Lunsford scores 24.0 for 2023-2025.
Different divisions – era comparison only
Cultural impact excluded

- Prime window
- 2014
- Prime score
- 4.2
- Olympia wins
- 0
- Prime win rate
- 50.0%
- OFSI avg
- 0.000
- Prime field avg
- 0.0
Men’s 212 Bodybuilding – division launch: 2008

- Prime window
- 2023-2025
- Prime score
- 24.0
- Olympia wins
- 2
- Prime win rate
- 80.0%
- OFSI avg
- 0.630
- Prime field avg
- 18.0
Men’s Open Bodybuilding – division launch: 1965
Performance-only prime score
Prime score = Prime EAODS + prime competition score + prime consistency bonus. Cultural impact and historical bonuses are excluded.
- Angel Calderon Frias: EAODS 0.0, competition 4.2, consistency 0.0.
- Derek Lunsford: EAODS 13.0, competition 8.0, consistency 3.0.
- Prime window = Olympia-win years only. Scores are performance-only: no cultural or historical component.
What this comparison does not claim
OFSI is a field-size proxy. It does not measure the quality of each opponent, judging criteria, training technology, or public influence. The page is a deterministic comparison over database results, not a verdict generator.
- Cross-division matchups are allowed and labeled as era comparison only.
- Athletes with no Olympia title use a career-best three-year window and are labeled as such.
- Classic Physique uses Classic-specific Olympia fields, with 2016 shown as the division launch year.
How the prime score is built
The prime score is a performance-only total. It reuses the era-adjusted board’s components for an athlete’s Olympia-win prime window, with cultural and historical components deliberately removed so the comparison stays on the field of play.
- Era-Adjusted Olympia Dominance: max 40.
- Competition Record: max 20.
- Consistency Bonus: max 10.
- Cultural impact and historical components are excluded from the prime score.
- Prime window = Olympia-win years only. Scores are performance-only: no cultural or historical component.

