| Sensei Okamii vs Reina | 23–14 | 62.16% |
| Sensei Okamii vs King | 22–11 | 66.67% |
| Sensei Okamii vs Steve | 18–12 | 60.00% |
| Sensei Okamii vs Armor King | 12–17 | 41.38% |
| Sensei Okamii vs Law | 11–14 | 44.00% |
| Sensei Okamii vs Jin | 11–14 | 44.00% |
| Sensei Okamii vs Yoshimitsu | 7–14 | 33.33% |
| Sensei Okamii vs Hwoarang | 10–11 | 47.62% |
| Sensei Okamii vs Eddy | 6–11 | 35.29% |
| Sensei Okamii vs Jack-8 | 11–4 | 73.33% |
| Sensei Okamii vs Devil Jin | 9–6 | 60.00% |
| Sensei Okamii vs Bryan | 7–7 | 50.00% |
| Sensei Okamii vs Kazuya | 3–11 | 21.43% |
| Sensei Okamii vs Feng | 5–9 | 35.71% |
| Sensei Okamii vs Xiaoyu | 4–9 | 30.77% |
| Sensei Okamii vs Asuka | 7–6 | 53.85% |
| Sensei Okamii vs Lars | 4–9 | 30.77% |
| Sensei Okamii vs Dragunov | 7–5 | 58.33% |
| Sensei Okamii vs Azucena | 6–5 | 54.55% |
| Sensei Okamii vs Alisa | 2–8 | 20.00% |
| Sensei Okamii vs Clive | 4–6 | 40.00% |
| Sensei Okamii vs Victor | 3–5 | 37.50% |
| Sensei Okamii vs Paul | 3–4 | 42.86% |
| Sensei Okamii vs Leo | 1–6 | 14.29% |
| Sensei Okamii vs Leroy | 4–3 | 57.14% |
| Sensei Okamii vs Jun | 3–4 | 42.86% |
| Sensei Okamii vs Lidia | 2–5 | 28.57% |
| Sensei Okamii vs Nina | 5–1 | 83.33% |
| Sensei Okamii vs Lee | 2–4 | 33.33% |
| Sensei Okamii vs Heihachi | 4–2 | 66.67% |
| Sensei Okamii vs Lili | 2–3 | 40.00% |
| Sensei Okamii vs Claudio | 3–1 | 75.00% |
| Sensei Okamii vs Shaheen | 1–3 | 25.00% |
| Sensei Okamii vs Kuma | 1–3 | 25.00% |
| Sensei Okamii vs Anna | 1–2 | 33.33% |
| Sensei Okamii vs Fahkumram | 2–1 | 66.67% |
| Sensei Okamii vs Zafina | 0–2 | 0.00% |
| Sensei Okamii vs Raven | 2–0 | 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.