| Okita vs Reina | 7–20 | 25.93% |
| Okita vs King | 6–10 | 37.50% |
| Okita vs Lili | 6–9 | 40.00% |
| Okita vs Kazuya | 11–1 | 91.67% |
| Okita vs Asuka | 1–10 | 9.09% |
| Okita vs Eddy | 10–1 | 90.91% |
| Okita vs Bryan | 8–1 | 88.89% |
| Okita vs Azucena | 5–4 | 55.56% |
| Okita vs Jin | 8–0 | 100.00% |
| Okita vs Steve | 8–0 | 100.00% |
| Okita vs Anna | 1–7 | 12.50% |
| Okita vs Law | 6–1 | 85.71% |
| Okita vs Yoshimitsu | 6–0 | 100.00% |
| Okita vs Leo | 6–0 | 100.00% |
| Okita vs Victor | 5–1 | 83.33% |
| Okita vs Lars | 5–0 | 100.00% |
| Okita vs Jun | 1–4 | 20.00% |
| Okita vs Paul | 4–0 | 100.00% |
| Okita vs Hwoarang | 4–0 | 100.00% |
| Okita vs Dragunov | 4–0 | 100.00% |
| Okita vs Nina | 0–4 | 0.00% |
| Okita vs Claudio | 3–0 | 100.00% |
| Okita vs Zafina | 0–3 | 0.00% |
| Okita vs Leroy | 2–1 | 66.67% |
| Okita vs Devil Jin | 2–0 | 100.00% |
| Okita vs Kuma | 2–0 | 100.00% |
| Okita vs Raven | 2–0 | 100.00% |
| Okita vs Lidia | 0–2 | 0.00% |
| Okita vs Clive | 2–0 | 100.00% |
| Okita vs Xiaoyu | 1–0 | 100.00% |
| Okita vs Jack-8 | 1–0 | 100.00% |
| Okita vs Feng | 1–0 | 100.00% |
| Okita vs Alisa | 1–0 | 100.00% |
| Okita vs Lee | 1–0 | 100.00% |
| Okita vs Panda | 1–0 | 100.00% |
| Okita vs Heihachi | 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.