| OP_Oni vs Kazuya | 17–19 | 47.22% |
| OP_Oni vs Jin | 17–16 | 51.52% |
| OP_Oni vs Fahkumram | 14–15 | 48.28% |
| OP_Oni vs King | 16–11 | 59.26% |
| OP_Oni vs Dragunov | 8–17 | 32.00% |
| OP_Oni vs Steve | 13–10 | 56.52% |
| OP_Oni vs Hwoarang | 11–10 | 52.38% |
| OP_Oni vs Paul | 11–7 | 61.11% |
| OP_Oni vs Asuka | 6–11 | 35.29% |
| OP_Oni vs Law | 11–5 | 68.75% |
| OP_Oni vs Reina | 11–5 | 68.75% |
| OP_Oni vs Victor | 12–4 | 75.00% |
| OP_Oni vs Armor King | 8–8 | 50.00% |
| OP_Oni vs Bryan | 4–9 | 30.77% |
| OP_Oni vs Yoshimitsu | 5–6 | 45.45% |
| OP_Oni vs Leo | 6–5 | 54.55% |
| OP_Oni vs Lili | 2–8 | 20.00% |
| OP_Oni vs Alisa | 4–6 | 40.00% |
| OP_Oni vs Heihachi | 3–7 | 30.00% |
| OP_Oni vs Xiaoyu | 5–4 | 55.56% |
| OP_Oni vs Devil Jin | 7–2 | 77.78% |
| OP_Oni vs Leroy | 6–3 | 66.67% |
| OP_Oni vs Anna | 6–2 | 75.00% |
| OP_Oni vs Miary Zo | 3–5 | 37.50% |
| OP_Oni vs Eddy | 1–6 | 14.29% |
| OP_Oni vs Feng | 4–2 | 66.67% |
| OP_Oni vs Lars | 4–2 | 66.67% |
| OP_Oni vs Lee | 3–3 | 50.00% |
| OP_Oni vs Jun | 2–4 | 33.33% |
| OP_Oni vs Kuma | 4–1 | 80.00% |
| OP_Oni vs Panda | 4–1 | 80.00% |
| OP_Oni vs Azucena | 4–1 | 80.00% |
| OP_Oni vs Lidia | 3–2 | 60.00% |
| OP_Oni vs Shaheen | 4–0 | 100.00% |
| OP_Oni vs Clive | 3–1 | 75.00% |
| OP_Oni vs Raven | 2–0 | 100.00% |
| OP_Oni vs Jack-8 | 1–0 | 100.00% |
| OP_Oni vs Zafina | 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.