| RD_RD vs Law | 5–6 | 45.45% |
| RD_RD vs Clive | 4–7 | 36.36% |
| RD_RD vs King | 3–7 | 30.00% |
| RD_RD vs Reina | 3–6 | 33.33% |
| RD_RD vs Eddy | 4–5 | 44.44% |
| RD_RD vs Bryan | 1–7 | 12.50% |
| RD_RD vs Feng | 4–4 | 50.00% |
| RD_RD vs Kazuya | 1–6 | 14.29% |
| RD_RD vs Asuka | 5–2 | 71.43% |
| RD_RD vs Jun | 4–2 | 66.67% |
| RD_RD vs Paul | 2–3 | 40.00% |
| RD_RD vs Claudio | 1–4 | 20.00% |
| RD_RD vs Shaheen | 2–3 | 40.00% |
| RD_RD vs Lee | 1–4 | 20.00% |
| RD_RD vs Victor | 0–5 | 0.00% |
| RD_RD vs Hwoarang | 4–0 | 100.00% |
| RD_RD vs Steve | 4–0 | 100.00% |
| RD_RD vs Dragunov | 3–1 | 75.00% |
| RD_RD vs Leo | 3–1 | 75.00% |
| RD_RD vs Lars | 0–4 | 0.00% |
| RD_RD vs Lidia | 1–3 | 25.00% |
| RD_RD vs Jack-8 | 0–2 | 0.00% |
| RD_RD vs Lili | 0–2 | 0.00% |
| RD_RD vs Alisa | 0–2 | 0.00% |
| RD_RD vs Nina | 0–2 | 0.00% |
| RD_RD vs Yoshimitsu | 0–1 | 0.00% |
| RD_RD vs Jin | 0–1 | 0.00% |
| RD_RD vs Devil Jin | 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.