| Okojamo vs Jin | 12–7 | 63.16% |
| Okojamo vs Bryan | 8–10 | 44.44% |
| Okojamo vs Law | 12–5 | 70.59% |
| Okojamo vs King | 9–7 | 56.25% |
| Okojamo vs Hwoarang | 6–10 | 37.50% |
| Okojamo vs Jun | 10–4 | 71.43% |
| Okojamo vs Reina | 6–8 | 42.86% |
| Okojamo vs Steve | 8–5 | 61.54% |
| Okojamo vs Eddy | 3–10 | 23.08% |
| Okojamo vs Paul | 7–4 | 63.64% |
| Okojamo vs Kazuya | 7–2 | 77.78% |
| Okojamo vs Asuka | 5–4 | 55.56% |
| Okojamo vs Devil Jin | 5–4 | 55.56% |
| Okojamo vs Dragunov | 2–5 | 28.57% |
| Okojamo vs Raven | 4–3 | 57.14% |
| Okojamo vs Yoshimitsu | 1–5 | 16.67% |
| Okojamo vs Lili | 3–3 | 50.00% |
| Okojamo vs Azucena | 4–2 | 66.67% |
| Okojamo vs Nina | 3–2 | 60.00% |
| Okojamo vs Lee | 2–3 | 40.00% |
| Okojamo vs Leo | 3–1 | 75.00% |
| Okojamo vs Shaheen | 2–2 | 50.00% |
| Okojamo vs Feng | 2–1 | 66.67% |
| Okojamo vs Lars | 2–1 | 66.67% |
| Okojamo vs Victor | 0–3 | 0.00% |
| Okojamo vs Jack-8 | 1–1 | 50.00% |
| Okojamo vs Kuma | 0–2 | 0.00% |
| Okojamo vs Leroy | 1–1 | 50.00% |
| Okojamo vs Xiaoyu | 1–0 | 100.00% |
| Okojamo vs Claudio | 1–0 | 100.00% |
| Okojamo vs Panda | 1–0 | 100.00% |
| Okojamo vs Zafina | 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.