| Osak26 vs Jin | 9–5 | 64.29% |
| Osak26 vs Hwoarang | 7–4 | 63.64% |
| Osak26 vs King | 8–1 | 88.89% |
| Osak26 vs Steve | 7–1 | 87.50% |
| Osak26 vs Lili | 5–3 | 62.50% |
| Osak26 vs Law | 2–4 | 33.33% |
| Osak26 vs Yoshimitsu | 2–4 | 33.33% |
| Osak26 vs Bryan | 2–4 | 33.33% |
| Osak26 vs Devil Jin | 3–3 | 50.00% |
| Osak26 vs Lars | 2–3 | 40.00% |
| Osak26 vs Claudio | 2–3 | 40.00% |
| Osak26 vs Nina | 3–2 | 60.00% |
| Osak26 vs Lee | 3–2 | 60.00% |
| Osak26 vs Azucena | 3–1 | 75.00% |
| Osak26 vs Victor | 2–2 | 50.00% |
| Osak26 vs Miary Zo | 1–3 | 25.00% |
| Osak26 vs Dragunov | 3–0 | 100.00% |
| Osak26 vs Eddy | 0–3 | 0.00% |
| Osak26 vs Anna | 2–1 | 66.67% |
| Osak26 vs Paul | 1–1 | 50.00% |
| Osak26 vs Kazuya | 2–0 | 100.00% |
| Osak26 vs Asuka | 2–0 | 100.00% |
| Osak26 vs Feng | 0–2 | 0.00% |
| Osak26 vs Leo | 0–2 | 0.00% |
| Osak26 vs Leroy | 0–2 | 0.00% |
| Osak26 vs Jun | 1–1 | 50.00% |
| Osak26 vs Reina | 2–0 | 100.00% |
| Osak26 vs Heihachi | 2–0 | 100.00% |
| Osak26 vs Xiaoyu | 1–0 | 100.00% |
| Osak26 vs Jack-8 | 1–0 | 100.00% |
| Osak26 vs Lidia | 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.