| OsvalKol vs Kazuya | 14–7 | 66.67% |
| OsvalKol vs Jin | 9–8 | 52.94% |
| OsvalKol vs Heihachi | 10–6 | 62.50% |
| OsvalKol vs King | 8–4 | 66.67% |
| OsvalKol vs Eddy | 4–8 | 33.33% |
| OsvalKol vs Hwoarang | 6–4 | 60.00% |
| OsvalKol vs Jun | 8–2 | 80.00% |
| OsvalKol vs Dragunov | 4–4 | 50.00% |
| OsvalKol vs Lars | 3–4 | 42.86% |
| OsvalKol vs Bryan | 2–4 | 33.33% |
| OsvalKol vs Victor | 5–1 | 83.33% |
| OsvalKol vs Reina | 4–1 | 80.00% |
| OsvalKol vs Yoshimitsu | 3–2 | 60.00% |
| OsvalKol vs Asuka | 1–3 | 25.00% |
| OsvalKol vs Steve | 4–0 | 100.00% |
| OsvalKol vs Lili | 2–2 | 50.00% |
| OsvalKol vs Feng | 1–2 | 33.33% |
| OsvalKol vs Leo | 1–2 | 33.33% |
| OsvalKol vs Alisa | 1–2 | 33.33% |
| OsvalKol vs Azucena | 3–0 | 100.00% |
| OsvalKol vs Claudio | 1–2 | 33.33% |
| OsvalKol vs Nina | 2–1 | 66.67% |
| OsvalKol vs Paul | 1–1 | 50.00% |
| OsvalKol vs Law | 1–1 | 50.00% |
| OsvalKol vs Xiaoyu | 2–0 | 100.00% |
| OsvalKol vs Jack-8 | 2–0 | 100.00% |
| OsvalKol vs Devil Jin | 0–2 | 0.00% |
| OsvalKol vs Shaheen | 2–0 | 100.00% |
| OsvalKol vs Kuma | 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.