| Osogomoso vs King | 17–3 | 85.00% |
| Osogomoso vs Jin | 13–5 | 72.22% |
| Osogomoso vs Law | 8–8 | 50.00% |
| Osogomoso vs Reina | 11–3 | 78.57% |
| Osogomoso vs Hwoarang | 11–2 | 84.62% |
| Osogomoso vs Kazuya | 6–5 | 54.55% |
| Osogomoso vs Nina | 8–3 | 72.73% |
| Osogomoso vs Steve | 10–0 | 100.00% |
| Osogomoso vs Eddy | 7–3 | 70.00% |
| Osogomoso vs Azucena | 5–3 | 62.50% |
| Osogomoso vs Heihachi | 3–5 | 37.50% |
| Osogomoso vs Paul | 3–4 | 42.86% |
| Osogomoso vs Lili | 3–4 | 42.86% |
| Osogomoso vs Jun | 6–1 | 85.71% |
| Osogomoso vs Raven | 5–2 | 71.43% |
| Osogomoso vs Bryan | 3–3 | 50.00% |
| Osogomoso vs Shaheen | 2–4 | 33.33% |
| Osogomoso vs Asuka | 5–0 | 100.00% |
| Osogomoso vs Lidia | 1–3 | 25.00% |
| Osogomoso vs Lars | 4–0 | 100.00% |
| Osogomoso vs Lee | 4–0 | 100.00% |
| Osogomoso vs Leo | 3–0 | 100.00% |
| Osogomoso vs Victor | 3–0 | 100.00% |
| Osogomoso vs Yoshimitsu | 2–1 | 66.67% |
| Osogomoso vs Xiaoyu | 2–0 | 100.00% |
| Osogomoso vs Dragunov | 2–0 | 100.00% |
| Osogomoso vs Zafina | 2–0 | 100.00% |
| Osogomoso vs Leroy | 1–1 | 50.00% |
| Osogomoso vs Jack-8 | 1–1 | 50.00% |
| Osogomoso vs Kuma | 0–1 | 0.00% |
| Osogomoso vs Feng | 1–0 | 100.00% |
| Osogomoso vs Alisa | 1–0 | 100.00% |
| Osogomoso vs Claudio | 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.