| OniKuma vs Jin | 85–86 | 49.71% |
| OniKuma vs King | 77–70 | 52.38% |
| OniKuma vs Reina | 72–61 | 54.14% |
| OniKuma vs Kazuya | 66–66 | 50.00% |
| OniKuma vs Paul | 39–58 | 40.21% |
| OniKuma vs Bryan | 45–43 | 51.14% |
| OniKuma vs Hwoarang | 39–46 | 45.88% |
| OniKuma vs Steve | 43–38 | 53.09% |
| OniKuma vs Lili | 35–38 | 47.95% |
| OniKuma vs Alisa | 26–37 | 41.27% |
| OniKuma vs Yoshimitsu | 24–31 | 43.64% |
| OniKuma vs Devil Jin | 28–27 | 50.91% |
| OniKuma vs Law | 29–24 | 54.72% |
| OniKuma vs Feng | 28–24 | 53.85% |
| OniKuma vs Dragunov | 20–32 | 38.46% |
| OniKuma vs Lee | 18–31 | 36.73% |
| OniKuma vs Eddy | 20–25 | 44.44% |
| OniKuma vs Nina | 20–23 | 46.51% |
| OniKuma vs Lars | 15–26 | 36.59% |
| OniKuma vs Azucena | 22–19 | 53.66% |
| OniKuma vs Asuka | 20–16 | 55.56% |
| OniKuma vs Victor | 7–29 | 19.44% |
| OniKuma vs Heihachi | 13–23 | 36.11% |
| OniKuma vs Jun | 15–20 | 42.86% |
| OniKuma vs Leo | 15–18 | 45.45% |
| OniKuma vs Xiaoyu | 10–19 | 34.48% |
| OniKuma vs Jack-8 | 16–13 | 55.17% |
| OniKuma vs Kuma | 12–17 | 41.38% |
| OniKuma vs Lidia | 15–13 | 53.57% |
| OniKuma vs Claudio | 11–14 | 44.00% |
| OniKuma vs Leroy | 7–10 | 41.18% |
| OniKuma vs Raven | 5–10 | 33.33% |
| OniKuma vs Zafina | 7–7 | 50.00% |
| OniKuma vs Shaheen | 5–6 | 45.45% |
| OniKuma vs Panda | 1–3 | 25.00% |
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.