| Onioda27 vs King | 9–16 | 36.00% |
| Onioda27 vs Reina | 16–8 | 66.67% |
| Onioda27 vs Hwoarang | 9–10 | 47.37% |
| Onioda27 vs Steve | 7–9 | 43.75% |
| Onioda27 vs Miary Zo | 6–10 | 37.50% |
| Onioda27 vs Jin | 6–9 | 40.00% |
| Onioda27 vs Eddy | 2–11 | 15.38% |
| Onioda27 vs Armor King | 4–8 | 33.33% |
| Onioda27 vs Xiaoyu | 5–6 | 45.45% |
| Onioda27 vs Law | 3–6 | 33.33% |
| Onioda27 vs Asuka | 3–6 | 33.33% |
| Onioda27 vs Dragunov | 2–6 | 25.00% |
| Onioda27 vs Leroy | 2–6 | 25.00% |
| Onioda27 vs Yoshimitsu | 4–3 | 57.14% |
| Onioda27 vs Feng | 5–2 | 71.43% |
| Onioda27 vs Lili | 0–7 | 0.00% |
| Onioda27 vs Kuma | 1–6 | 14.29% |
| Onioda27 vs Bryan | 0–6 | 0.00% |
| Onioda27 vs Heihachi | 4–2 | 66.67% |
| Onioda27 vs Kazuya | 4–1 | 80.00% |
| Onioda27 vs Devil Jin | 3–2 | 60.00% |
| Onioda27 vs Lidia | 1–4 | 20.00% |
| Onioda27 vs Jun | 2–2 | 50.00% |
| Onioda27 vs Clive | 1–3 | 25.00% |
| Onioda27 vs Paul | 1–2 | 33.33% |
| Onioda27 vs Lars | 2–1 | 66.67% |
| Onioda27 vs Alisa | 2–1 | 66.67% |
| Onioda27 vs Zafina | 2–1 | 66.67% |
| Onioda27 vs Victor | 1–2 | 33.33% |
| Onioda27 vs Leo | 2–0 | 100.00% |
| Onioda27 vs Shaheen | 1–1 | 50.00% |
| Onioda27 vs Lee | 0–2 | 0.00% |
| Onioda27 vs Panda | 0–2 | 0.00% |
| Onioda27 vs Azucena | 0–2 | 0.00% |
| Onioda27 vs Raven | 2–0 | 100.00% |
| Onioda27 vs Anna | 1–0 | 100.00% |
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.