| Okano vs Hwoarang | 25–31 | 44.64% |
| Okano vs King | 21–32 | 39.62% |
| Okano vs Steve | 30–22 | 57.69% |
| Okano vs Kazuya | 19–28 | 40.43% |
| Okano vs Reina | 21–24 | 46.67% |
| Okano vs Jin | 25–18 | 58.14% |
| Okano vs Nina | 11–25 | 30.56% |
| Okano vs Eddy | 17–16 | 51.52% |
| Okano vs Heihachi | 24–9 | 72.73% |
| Okano vs Bryan | 14–18 | 43.75% |
| Okano vs Dragunov | 20–10 | 66.67% |
| Okano vs Victor | 13–17 | 43.33% |
| Okano vs Yoshimitsu | 17–12 | 58.62% |
| Okano vs Armor King | 13–16 | 44.83% |
| Okano vs Asuka | 14–13 | 51.85% |
| Okano vs Lidia | 15–8 | 65.22% |
| Okano vs Clive | 13–10 | 56.52% |
| Okano vs Law | 11–11 | 50.00% |
| Okano vs Lili | 11–11 | 50.00% |
| Okano vs Paul | 12–9 | 57.14% |
| Okano vs Lars | 8–12 | 40.00% |
| Okano vs Azucena | 11–9 | 55.00% |
| Okano vs Fahkumram | 10–10 | 50.00% |
| Okano vs Leroy | 6–13 | 31.58% |
| Okano vs Jun | 10–8 | 55.56% |
| Okano vs Xiaoyu | 5–11 | 31.25% |
| Okano vs Devil Jin | 5–11 | 31.25% |
| Okano vs Alisa | 9–6 | 60.00% |
| Okano vs Lee | 6–9 | 40.00% |
| Okano vs Leo | 8–6 | 57.14% |
| Okano vs Miary Zo | 5–9 | 35.71% |
| Okano vs Feng | 6–7 | 46.15% |
| Okano vs Zafina | 6–5 | 54.55% |
| Okano vs Raven | 7–4 | 63.64% |
| Okano vs Jack-8 | 0–7 | 0.00% |
| Okano vs Anna | 3–3 | 50.00% |
| Okano vs Claudio | 2–3 | 40.00% |
| Okano vs Kuma | 3–2 | 60.00% |
| Okano vs Shaheen | 2–0 | 100.00% |
| Okano vs Panda | 0–2 | 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.