| Okama vs Clive | 14–12 | 53.85% |
| Okama vs King | 8–10 | 44.44% |
| Okama vs Law | 2–14 | 12.50% |
| Okama vs Yoshimitsu | 4–10 | 28.57% |
| Okama vs Kazuya | 6–6 | 50.00% |
| Okama vs Steve | 6–6 | 50.00% |
| Okama vs Reina | 7–4 | 63.64% |
| Okama vs Hwoarang | 4–5 | 44.44% |
| Okama vs Dragunov | 2–7 | 22.22% |
| Okama vs Nina | 7–2 | 77.78% |
| Okama vs Jin | 6–2 | 75.00% |
| Okama vs Jun | 4–4 | 50.00% |
| Okama vs Alisa | 1–6 | 14.29% |
| Okama vs Victor | 2–5 | 28.57% |
| Okama vs Leo | 3–3 | 50.00% |
| Okama vs Lidia | 2–4 | 33.33% |
| Okama vs Heihachi | 5–0 | 100.00% |
| Okama vs Paul | 4–0 | 100.00% |
| Okama vs Bryan | 0–3 | 0.00% |
| Okama vs Lili | 2–1 | 66.67% |
| Okama vs Kuma | 2–1 | 66.67% |
| Okama vs Raven | 1–2 | 33.33% |
| Okama vs Jack-8 | 0–2 | 0.00% |
| Okama vs Devil Jin | 2–0 | 100.00% |
| Okama vs Claudio | 0–2 | 0.00% |
| Okama vs Eddy | 0–2 | 0.00% |
| Okama vs Asuka | 0–1 | 0.00% |
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.