| RHOX vs Steve | 11–6 | 64.71% |
| RHOX vs King | 9–7 | 56.25% |
| RHOX vs Jin | 5–8 | 38.46% |
| RHOX vs Kazuya | 5–8 | 38.46% |
| RHOX vs Lili | 5–6 | 45.45% |
| RHOX vs Paul | 5–4 | 55.56% |
| RHOX vs Bryan | 7–2 | 77.78% |
| RHOX vs Azucena | 4–5 | 44.44% |
| RHOX vs Clive | 4–5 | 44.44% |
| RHOX vs Asuka | 2–6 | 25.00% |
| RHOX vs Reina | 4–4 | 50.00% |
| RHOX vs Law | 4–3 | 57.14% |
| RHOX vs Yoshimitsu | 4–3 | 57.14% |
| RHOX vs Hwoarang | 4–3 | 57.14% |
| RHOX vs Feng | 1–6 | 14.29% |
| RHOX vs Xiaoyu | 2–4 | 33.33% |
| RHOX vs Claudio | 3–2 | 60.00% |
| RHOX vs Victor | 4–1 | 80.00% |
| RHOX vs Heihachi | 4–1 | 80.00% |
| RHOX vs Dragunov | 1–3 | 25.00% |
| RHOX vs Nina | 2–2 | 50.00% |
| RHOX vs Lee | 1–3 | 25.00% |
| RHOX vs Eddy | 1–3 | 25.00% |
| RHOX vs Kuma | 2–1 | 66.67% |
| RHOX vs Jun | 3–0 | 100.00% |
| RHOX vs Jack-8 | 0–2 | 0.00% |
| RHOX vs Devil Jin | 2–0 | 100.00% |
| RHOX vs Leo | 0–2 | 0.00% |
| RHOX vs Lars | 2–0 | 100.00% |
| RHOX vs Alisa | 0–2 | 0.00% |
| RHOX vs Fahkumram | 0–2 | 0.00% |
| RHOX vs Panda | 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.