| Leon Olivas vs Hwoarang | 0–8 | 0.00% |
| Leon Olivas vs Jin | 1–7 | 12.50% |
| Leon Olivas vs King | 2–5 | 28.57% |
| Leon Olivas vs Kazuya | 1–5 | 16.67% |
| Leon Olivas vs Steve | 1–4 | 20.00% |
| Leon Olivas vs Law | 2–2 | 50.00% |
| Leon Olivas vs Asuka | 0–3 | 0.00% |
| Leon Olivas vs Azucena | 1–2 | 33.33% |
| Leon Olivas vs Feng | 0–2 | 0.00% |
| Leon Olivas vs Lili | 0–2 | 0.00% |
| Leon Olivas vs Lars | 0–2 | 0.00% |
| Leon Olivas vs Shaheen | 0–2 | 0.00% |
| Leon Olivas vs Eddy | 0–2 | 0.00% |
| Leon Olivas vs Heihachi | 0–2 | 0.00% |
| Leon Olivas vs Paul | 0–1 | 0.00% |
| Leon Olivas vs Devil Jin | 0–1 | 0.00% |
| Leon Olivas vs Claudio | 0–1 | 0.00% |
| Leon Olivas vs Panda | 1–0 | 100.00% |
| Leon Olivas vs Zafina | 0–1 | 0.00% |
| Leon Olivas vs Leroy | 0–1 | 0.00% |
| Leon Olivas vs Victor | 0–1 | 0.00% |
| Leon Olivas vs Raven | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.