| The_0nly vs King | 17–16 | 51.52% |
| The_0nly vs Jin | 10–18 | 35.71% |
| The_0nly vs Heihachi | 15–7 | 68.18% |
| The_0nly vs Yoshimitsu | 7–14 | 33.33% |
| The_0nly vs Hwoarang | 8–13 | 38.10% |
| The_0nly vs Kazuya | 7–14 | 33.33% |
| The_0nly vs Law | 10–9 | 52.63% |
| The_0nly vs Bryan | 10–7 | 58.82% |
| The_0nly vs Nina | 9–7 | 56.25% |
| The_0nly vs Reina | 13–3 | 81.25% |
| The_0nly vs Azucena | 8–7 | 53.33% |
| The_0nly vs Lili | 6–7 | 46.15% |
| The_0nly vs Clive | 8–5 | 61.54% |
| The_0nly vs Steve | 8–4 | 66.67% |
| The_0nly vs Victor | 5–6 | 45.45% |
| The_0nly vs Claudio | 4–4 | 50.00% |
| The_0nly vs Lee | 4–4 | 50.00% |
| The_0nly vs Raven | 7–1 | 87.50% |
| The_0nly vs Eddy | 0–8 | 0.00% |
| The_0nly vs Jun | 2–5 | 28.57% |
| The_0nly vs Paul | 4–2 | 66.67% |
| The_0nly vs Asuka | 6–0 | 100.00% |
| The_0nly vs Dragunov | 2–4 | 33.33% |
| The_0nly vs Xiaoyu | 1–3 | 25.00% |
| The_0nly vs Devil Jin | 3–1 | 75.00% |
| The_0nly vs Feng | 3–1 | 75.00% |
| The_0nly vs Lars | 2–2 | 50.00% |
| The_0nly vs Alisa | 2–2 | 50.00% |
| The_0nly vs Zafina | 3–1 | 75.00% |
| The_0nly vs Leroy | 1–3 | 25.00% |
| The_0nly vs Fahkumram | 2–2 | 50.00% |
| The_0nly vs Leo | 1–2 | 33.33% |
| The_0nly vs Shaheen | 1–2 | 33.33% |
| The_0nly vs Lidia | 0–3 | 0.00% |
| The_0nly vs Panda | 2–0 | 100.00% |
| The_0nly 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.