| RーKAIXA vs Reina | 5–12 | 29.41% |
| RーKAIXA vs Kazuya | 3–6–1 | 33.33% |
| RーKAIXA vs Jin | 4–5 | 44.44% |
| RーKAIXA vs King | 4–4 | 50.00% |
| RーKAIXA vs Hwoarang | 4–4 | 50.00% |
| RーKAIXA vs Jack-8 | 0–8 | 0.00% |
| RーKAIXA vs Paul | 4–3 | 57.14% |
| RーKAIXA vs Asuka | 4–3 | 57.14% |
| RーKAIXA vs Dragunov | 1–6 | 14.29% |
| RーKAIXA vs Victor | 5–2 | 71.43% |
| RーKAIXA vs Xiaoyu | 4–2 | 66.67% |
| RーKAIXA vs Devil Jin | 4–2 | 66.67% |
| RーKAIXA vs Nina | 2–4 | 33.33% |
| RーKAIXA vs Steve | 1–4 | 20.00% |
| RーKAIXA vs Lili | 2–3 | 40.00% |
| RーKAIXA vs Yoshimitsu | 0–4 | 0.00% |
| RーKAIXA vs Lee | 2–2 | 50.00% |
| RーKAIXA vs Raven | 0–4 | 0.00% |
| RーKAIXA vs Bryan | 3–0 | 100.00% |
| RーKAIXA vs Leo | 1–2 | 33.33% |
| RーKAIXA vs Lars | 0–3 | 0.00% |
| RーKAIXA vs Azucena | 1–2 | 33.33% |
| RーKAIXA vs Law | 1–1 | 50.00% |
| RーKAIXA vs Feng | 0–2 | 0.00% |
| RーKAIXA vs Alisa | 2–0 | 100.00% |
| RーKAIXA vs Jun | 0–2 | 0.00% |
| RーKAIXA vs Kuma | 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.