| Sir Oca vs Reina | 4–2 | 66.67% |
| Sir Oca vs Yoshimitsu | 3–1 | 75.00% |
| Sir Oca vs Law | 1–2 | 33.33% |
| Sir Oca vs Jin | 2–1 | 66.67% |
| Sir Oca vs Hwoarang | 2–0 | 100.00% |
| Sir Oca vs Xiaoyu | 1–1 | 50.00% |
| Sir Oca vs Dragunov | 2–0 | 100.00% |
| Sir Oca vs Nina | 1–1 | 50.00% |
| Sir Oca vs Jun | 0–2 | 0.00% |
| Sir Oca vs Azucena | 2–0 | 100.00% |
| Sir Oca vs King | 1–0 | 100.00% |
| Sir Oca vs Lidia | 0–1 | 0.00% |
| Sir Oca vs Paul | 0–1 | 0.00% |
| Sir Oca vs Steve | 1–0 | 100.00% |
| Sir Oca vs Asuka | 0–1 | 0.00% |
| Sir Oca vs Feng | 0–1 | 0.00% |
| Sir Oca vs Lili | 1–0 | 100.00% |
| Sir Oca vs Leroy | 1–0 | 100.00% |
| Sir Oca vs Heihachi | 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.