| r_a0ox vs King | 6–14 | 30.00% |
| r_a0ox vs Kazuya | 4–14 | 22.22% |
| r_a0ox vs Jin | 2–13 | 13.33% |
| r_a0ox vs Asuka | 4–11 | 26.67% |
| r_a0ox vs Victor | 1–12 | 7.69% |
| r_a0ox vs Paul | 3–8 | 27.27% |
| r_a0ox vs Reina | 3–6 | 33.33% |
| r_a0ox vs Eddy | 1–8 | 11.11% |
| r_a0ox vs Law | 1–7 | 12.50% |
| r_a0ox vs Dragunov | 4–3 | 57.14% |
| r_a0ox vs Lili | 2–4 | 33.33% |
| r_a0ox vs Alisa | 0–6 | 0.00% |
| r_a0ox vs Jun | 1–5 | 16.67% |
| r_a0ox vs Azucena | 3–3 | 50.00% |
| r_a0ox vs Yoshimitsu | 2–3 | 40.00% |
| r_a0ox vs Bryan | 0–4 | 0.00% |
| r_a0ox vs Jack-8 | 0–4 | 0.00% |
| r_a0ox vs Nina | 1–3 | 25.00% |
| r_a0ox vs Raven | 3–1 | 75.00% |
| r_a0ox vs Leo | 1–2 | 33.33% |
| r_a0ox vs Lidia | 0–3 | 0.00% |
| r_a0ox vs Hwoarang | 0–2 | 0.00% |
| r_a0ox vs Xiaoyu | 0–2 | 0.00% |
| r_a0ox vs Steve | 0–2 | 0.00% |
| r_a0ox vs Devil Jin | 2–0 | 100.00% |
| r_a0ox vs Shaheen | 0–2 | 0.00% |
| r_a0ox vs Zafina | 0–2 | 0.00% |
| r_a0ox vs Leroy | 0–2 | 0.00% |
| r_a0ox vs Panda | 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.