| OneLaw vs Reina | 23–22 | 51.11% |
| OneLaw vs Eddy | 16–26 | 38.10% |
| OneLaw vs King | 24–16 | 60.00% |
| OneLaw vs Law | 15–14 | 51.72% |
| OneLaw vs Azucena | 14–13 | 51.85% |
| OneLaw vs Kazuya | 13–12 | 52.00% |
| OneLaw vs Hwoarang | 10–11 | 47.62% |
| OneLaw vs Jun | 11–10 | 52.38% |
| OneLaw vs Steve | 9–9 | 50.00% |
| OneLaw vs Lili | 12–6 | 66.67% |
| OneLaw vs Jin | 5–12 | 29.41% |
| OneLaw vs Yoshimitsu | 8–7 | 53.33% |
| OneLaw vs Lee | 9–6 | 60.00% |
| OneLaw vs Victor | 9–6 | 60.00% |
| OneLaw vs Xiaoyu | 9–4 | 69.23% |
| OneLaw vs Asuka | 6–6 | 50.00% |
| OneLaw vs Feng | 3–9 | 25.00% |
| OneLaw vs Paul | 4–7 | 36.36% |
| OneLaw vs Bryan | 5–6 | 45.45% |
| OneLaw vs Leo | 4–7 | 36.36% |
| OneLaw vs Alisa | 3–7 | 30.00% |
| OneLaw vs Nina | 7–3 | 70.00% |
| OneLaw vs Dragunov | 5–2 | 71.43% |
| OneLaw vs Raven | 4–3 | 57.14% |
| OneLaw vs Devil Jin | 5–1 | 83.33% |
| OneLaw vs Claudio | 3–3 | 50.00% |
| OneLaw vs Jack-8 | 1–2 | 33.33% |
| OneLaw vs Lars | 1–2 | 33.33% |
| OneLaw vs Shaheen | 1–2 | 33.33% |
| OneLaw vs Kuma | 0–3 | 0.00% |
| OneLaw vs Panda | 1–2 | 33.33% |
| OneLaw vs Zafina | 1–1 | 50.00% |
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.