| Osaro vs Steve | 4–5 | 44.44% |
| Osaro vs Reina | 6–3 | 66.67% |
| Osaro vs Jin | 1–7 | 12.50% |
| Osaro vs Victor | 6–2 | 75.00% |
| Osaro vs Hwoarang | 3–4 | 42.86% |
| Osaro vs King | 2–3 | 40.00% |
| Osaro vs Dragunov | 0–4 | 0.00% |
| Osaro vs Lars | 2–2 | 50.00% |
| Osaro vs Azucena | 0–4 | 0.00% |
| Osaro vs Eddy | 0–4 | 0.00% |
| Osaro vs Yoshimitsu | 1–2 | 33.33% |
| Osaro vs Lili | 2–1 | 66.67% |
| Osaro vs Lee | 1–2 | 33.33% |
| Osaro vs Jun | 0–3 | 0.00% |
| Osaro vs Law | 1–1 | 50.00% |
| Osaro vs Kazuya | 0–2 | 0.00% |
| Osaro vs Feng | 0–2 | 0.00% |
| Osaro vs Alisa | 0–2 | 0.00% |
| Osaro vs Zafina | 0–2 | 0.00% |
| Osaro vs Paul | 1–0 | 100.00% |
| Osaro vs Xiaoyu | 1–0 | 100.00% |
| Osaro vs Leo | 1–0 | 100.00% |
| Osaro vs Shaheen | 1–0 | 100.00% |
| Osaro vs Leroy | 0–1 | 0.00% |
| Osaro 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.