| Osiriz vs Reina | 36–38 | 48.65% |
| Osiriz vs King | 24–35 | 40.68% |
| Osiriz vs Steve | 29–29 | 50.00% |
| Osiriz vs Hwoarang | 20–31 | 39.22% |
| Osiriz vs Jin | 17–31 | 35.42% |
| Osiriz vs Azucena | 19–27 | 41.30% |
| Osiriz vs Lili | 20–23 | 46.51% |
| Osiriz vs Law | 15–27 | 35.71% |
| Osiriz vs Kazuya | 17–23 | 42.50% |
| Osiriz vs Bryan | 17–19 | 47.22% |
| Osiriz vs Jun | 12–23 | 34.29% |
| Osiriz vs Yoshimitsu | 16–15 | 51.61% |
| Osiriz vs Dragunov | 11–20 | 35.48% |
| Osiriz vs Lee | 17–14 | 54.84% |
| Osiriz vs Eddy | 8–22 | 26.67% |
| Osiriz vs Lars | 10–19 | 34.48% |
| Osiriz vs Victor | 5–22 | 18.52% |
| Osiriz vs Nina | 10–16 | 38.46% |
| Osiriz vs Asuka | 8–17 | 32.00% |
| Osiriz vs Devil Jin | 4–15 | 21.05% |
| Osiriz vs Leroy | 6–13 | 31.58% |
| Osiriz vs Paul | 4–14 | 22.22% |
| Osiriz vs Alisa | 5–12 | 29.41% |
| Osiriz vs Leo | 3–12 | 20.00% |
| Osiriz vs Xiaoyu | 10–4 | 71.43% |
| Osiriz vs Feng | 5–9 | 35.71% |
| Osiriz vs Claudio | 4–10 | 28.57% |
| Osiriz vs Raven | 4–10 | 28.57% |
| Osiriz vs Zafina | 5–7 | 41.67% |
| Osiriz vs Jack-8 | 5–6 | 45.45% |
| Osiriz vs Kuma | 2–7 | 22.22% |
| Osiriz vs Panda | 1–8 | 11.11% |
| Osiriz vs Lidia | 1–8 | 11.11% |
| Osiriz vs Shaheen | 3–4 | 42.86% |
| Osiriz vs Heihachi | 2–2 | 50.00% |
| Osiriz vs Clive | 0–3 | 0.00% |
| Osiriz vs Anna | 1–1 | 50.00% |
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.