| Okayama tokyo vs Jun | 5–2 | 71.43% |
| Okayama tokyo vs King | 4–2 | 66.67% |
| Okayama tokyo vs Bryan | 3–3 | 50.00% |
| Okayama tokyo vs Miary Zo | 4–2 | 66.67% |
| Okayama tokyo vs Victor | 3–2 | 60.00% |
| Okayama tokyo vs Xiaoyu | 4–0 | 100.00% |
| Okayama tokyo vs Feng | 0–4 | 0.00% |
| Okayama tokyo vs Lili | 1–3 | 25.00% |
| Okayama tokyo vs Hwoarang | 1–2 | 33.33% |
| Okayama tokyo vs Steve | 0–3 | 0.00% |
| Okayama tokyo vs Lidia | 2–1 | 66.67% |
| Okayama tokyo vs Jin | 2–0 | 100.00% |
| Okayama tokyo vs Kuma | 1–1 | 50.00% |
| Okayama tokyo vs Azucena | 2–0 | 100.00% |
| Okayama tokyo vs Heihachi | 0–2 | 0.00% |
| Okayama tokyo vs Law | 0–1 | 0.00% |
| Okayama tokyo vs Yoshimitsu | 0–1 | 0.00% |
| Okayama tokyo vs Kazuya | 1–0 | 100.00% |
| Okayama tokyo vs Jack-8 | 1–0 | 100.00% |
| Okayama tokyo vs Asuka | 1–0 | 100.00% |
| Okayama tokyo vs Devil Jin | 1–0 | 100.00% |
| Okayama tokyo vs Dragunov | 1–0 | 100.00% |
| Okayama tokyo vs Alisa | 1–0 | 100.00% |
| Okayama tokyo vs Reina | 0–1 | 0.00% |
| Okayama tokyo vs Eddy | 0–1 | 0.00% |
| Okayama tokyo vs Clive | 1–0 | 100.00% |
| Okayama tokyo vs Armor King | 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.