| Osvaaaldo vs Steve | 10–11 | 47.62% |
| Osvaaaldo vs Reina | 11–7 | 61.11% |
| Osvaaaldo vs King | 8–9 | 47.06% |
| Osvaaaldo vs Eddy | 5–11 | 31.25% |
| Osvaaaldo vs Kazuya | 6–9 | 40.00% |
| Osvaaaldo vs Jun | 3–10 | 23.08% |
| Osvaaaldo vs Hwoarang | 4–8 | 33.33% |
| Osvaaaldo vs Lili | 1–11 | 8.33% |
| Osvaaaldo vs Bryan | 6–5 | 54.55% |
| Osvaaaldo vs Law | 5–4 | 55.56% |
| Osvaaaldo vs Yoshimitsu | 6–3 | 66.67% |
| Osvaaaldo vs Jin | 3–6 | 33.33% |
| Osvaaaldo vs Dragunov | 3–5 | 37.50% |
| Osvaaaldo vs Lars | 6–2 | 75.00% |
| Osvaaaldo vs Victor | 4–4 | 50.00% |
| Osvaaaldo vs Asuka | 5–2 | 71.43% |
| Osvaaaldo vs Devil Jin | 4–3 | 57.14% |
| Osvaaaldo vs Nina | 3–4 | 42.86% |
| Osvaaaldo vs Alisa | 4–2 | 66.67% |
| Osvaaaldo vs Azucena | 5–1 | 83.33% |
| Osvaaaldo vs Paul | 3–2 | 60.00% |
| Osvaaaldo vs Zafina | 1–3 | 25.00% |
| Osvaaaldo vs Xiaoyu | 2–1 | 66.67% |
| Osvaaaldo vs Leo | 0–3 | 0.00% |
| Osvaaaldo vs Feng | 0–1 | 0.00% |
| Osvaaaldo vs Claudio | 1–0 | 100.00% |
| Osvaaaldo vs Shaheen | 1–0 | 100.00% |
| Osvaaaldo vs Lee | 1–0 | 100.00% |
| Osvaaaldo vs Leroy | 1–0 | 100.00% |
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.