| Oni_ vs Bryan | 26–59 | 30.59% |
| Oni_ vs Jin | 24–60 | 28.57% |
| Oni_ vs Law | 31–52 | 37.35% |
| Oni_ vs Steve | 33–50 | 39.76% |
| Oni_ vs Kazuya | 28–52 | 35.00% |
| Oni_ vs King | 27–42 | 39.13% |
| Oni_ vs Armor King | 20–49 | 28.99% |
| Oni_ vs Hwoarang | 23–40 | 36.51% |
| Oni_ vs Reina | 26–31 | 45.61% |
| Oni_ vs Jun | 24–26 | 48.00% |
| Oni_ vs Azucena | 17–26 | 39.53% |
| Oni_ vs Xiaoyu | 17–23 | 42.50% |
| Oni_ vs Lili | 15–23 | 39.47% |
| Oni_ vs Dragunov | 12–24 | 33.33% |
| Oni_ vs Asuka | 15–16 | 48.39% |
| Oni_ vs Eddy | 9–21 | 30.00% |
| Oni_ vs Clive | 9–21 | 30.00% |
| Oni_ vs Alisa | 13–16 | 44.83% |
| Oni_ vs Paul | 8–19 | 29.63% |
| Oni_ vs Yoshimitsu | 16–11 | 59.26% |
| Oni_ vs Feng | 6–19 | 24.00% |
| Oni_ vs Lee | 11–14 | 44.00% |
| Oni_ vs Heihachi | 4–21 | 16.00% |
| Oni_ vs Devil Jin | 9–15 | 37.50% |
| Oni_ vs Lars | 12–11 | 52.17% |
| Oni_ vs Lidia | 4–17 | 19.05% |
| Oni_ vs Nina | 6–14 | 30.00% |
| Oni_ vs Leroy | 13–7 | 65.00% |
| Oni_ vs Miary Zo | 6–12 | 33.33% |
| Oni_ vs Victor | 9–7 | 56.25% |
| Oni_ vs Raven | 6–10 | 37.50% |
| Oni_ vs Fahkumram | 9–6 | 60.00% |
| Oni_ vs Jack-8 | 5–9 | 35.71% |
| Oni_ vs Leo | 7–5 | 58.33% |
| Oni_ vs Claudio | 3–6 | 33.33% |
| Oni_ vs Shaheen | 5–3 | 62.50% |
| Oni_ vs Kuma | 4–2 | 66.67% |
| Oni_ vs Anna | 2–2 | 50.00% |
| Oni_ vs Zafina | 2–1 | 66.67% |
| Oni_ vs Panda | 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.