| OniEUW vs Jin | 55–51 | 51.89% |
| OniEUW vs Kazuya | 49–44 | 52.69% |
| OniEUW vs Bryan | 24–53 | 31.17% |
| OniEUW vs King | 33–41 | 44.59% |
| OniEUW vs Dragunov | 21–28 | 42.86% |
| OniEUW vs Lili | 25–23 | 52.08% |
| OniEUW vs Yoshimitsu | 18–28 | 39.13% |
| OniEUW vs Steve | 22–22 | 50.00% |
| OniEUW vs Reina | 26–17 | 60.47% |
| OniEUW vs Azucena | 19–15 | 55.88% |
| OniEUW vs Hwoarang | 14–19 | 42.42% |
| OniEUW vs Heihachi | 19–11 | 63.33% |
| OniEUW vs Law | 12–15 | 44.44% |
| OniEUW vs Jun | 13–14 | 48.15% |
| OniEUW vs Paul | 13–12 | 52.00% |
| OniEUW vs Lars | 14–11 | 56.00% |
| OniEUW vs Asuka | 8–14 | 36.36% |
| OniEUW vs Alisa | 12–10 | 54.55% |
| OniEUW vs Lidia | 14–8 | 63.64% |
| OniEUW vs Victor | 9–12 | 42.86% |
| OniEUW vs Eddy | 7–14 | 33.33% |
| OniEUW vs Jack-8 | 9–10 | 47.37% |
| OniEUW vs Devil Jin | 5–13 | 27.78% |
| OniEUW vs Claudio | 8–7 | 53.33% |
| OniEUW vs Leo | 6–8 | 42.86% |
| OniEUW vs Miary Zo | 9–5 | 64.29% |
| OniEUW vs Lee | 7–6 | 53.85% |
| OniEUW vs Xiaoyu | 8–4 | 66.67% |
| OniEUW vs Feng | 5–7 | 41.67% |
| OniEUW vs Nina | 5–7 | 41.67% |
| OniEUW vs Leroy | 5–6 | 45.45% |
| OniEUW vs Armor King | 5–6 | 45.45% |
| OniEUW vs Clive | 3–5 | 37.50% |
| OniEUW vs Shaheen | 2–5 | 28.57% |
| OniEUW vs Kuma | 3–3 | 50.00% |
| OniEUW vs Anna | 3–3 | 50.00% |
| OniEUW vs Raven | 2–3 | 40.00% |
| OniEUW vs Fahkumram | 2–1 | 66.67% |
| OniEUW vs Zafina | 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.