| osan vs Jun | 4–1 | 80.00% |
| osan vs Dragunov | 2–3 | 40.00% |
| osan vs Jin | 1–2 | 33.33% |
| osan vs Devil Jin | 1–2 | 33.33% |
| osan vs Lars | 1–2 | 33.33% |
| osan vs Victor | 1–2 | 33.33% |
| osan vs Law | 1–1 | 50.00% |
| osan vs Paul | 2–0 | 100.00% |
| osan vs King | 1–1 | 50.00% |
| osan vs Yoshimitsu | 2–0 | 100.00% |
| osan vs Kazuya | 0–2 | 0.00% |
| osan vs Steve | 1–1 | 50.00% |
| osan vs Lili | 2–0 | 100.00% |
| osan vs Claudio | 0–2 | 0.00% |
| osan vs Azucena | 1–1 | 50.00% |
| osan vs Hwoarang | 1–0 | 100.00% |
| osan vs Xiaoyu | 0–1 | 0.00% |
| osan vs Jack-8 | 0–1 | 0.00% |
| osan vs Feng | 1–0 | 100.00% |
| osan vs Shaheen | 1–0 | 100.00% |
| osan vs Zafina | 1–0 | 100.00% |
| osan vs Eddy | 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.