| OniZuka vs Clive | 20–53 | 27.40% |
| OniZuka vs King | 33–21 | 61.11% |
| OniZuka vs Kazuya | 19–18 | 51.35% |
| OniZuka vs Hwoarang | 16–20 | 44.44% |
| OniZuka vs Reina | 15–17 | 46.88% |
| OniZuka vs Steve | 16–11 | 59.26% |
| OniZuka vs Heihachi | 9–18 | 33.33% |
| OniZuka vs Dragunov | 12–13 | 48.00% |
| OniZuka vs Jin | 11–12 | 47.83% |
| OniZuka vs Law | 6–15 | 28.57% |
| OniZuka vs Yoshimitsu | 5–16 | 23.81% |
| OniZuka vs Lars | 3–16 | 15.79% |
| OniZuka vs Lili | 12–6 | 66.67% |
| OniZuka vs Victor | 3–15 | 16.67% |
| OniZuka vs Xiaoyu | 9–5 | 64.29% |
| OniZuka vs Bryan | 6–6 | 50.00% |
| OniZuka vs Azucena | 6–6 | 50.00% |
| OniZuka vs Devil Jin | 4–7 | 36.36% |
| OniZuka vs Eddy | 2–9 | 18.18% |
| OniZuka vs Feng | 3–7 | 30.00% |
| OniZuka vs Nina | 3–7 | 30.00% |
| OniZuka vs Leo | 7–2 | 77.78% |
| OniZuka vs Leroy | 6–3 | 66.67% |
| OniZuka vs Raven | 4–4–1 | 50.00% |
| OniZuka vs Paul | 5–3 | 62.50% |
| OniZuka vs Alisa | 3–5 | 37.50% |
| OniZuka vs Asuka | 3–4 | 42.86% |
| OniZuka vs Claudio | 3–4 | 42.86% |
| OniZuka vs Zafina | 4–3 | 57.14% |
| OniZuka vs Lidia | 3–4 | 42.86% |
| OniZuka vs Kuma | 3–3 | 50.00% |
| OniZuka vs Jun | 0–5 | 0.00% |
| OniZuka vs Shaheen | 1–3 | 25.00% |
| OniZuka vs Jack-8 | 0–3 | 0.00% |
| OniZuka vs Lee | 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.