| RahXephon vs Clive | 26–13 | 66.67% |
| RahXephon vs Steve | 15–16 | 48.39% |
| RahXephon vs King | 14–15 | 48.28% |
| RahXephon vs Dragunov | 9–18 | 33.33% |
| RahXephon vs Jin | 10–16 | 38.46% |
| RahXephon vs Kazuya | 10–16 | 38.46% |
| RahXephon vs Law | 9–11 | 45.00% |
| RahXephon vs Hwoarang | 6–10 | 37.50% |
| RahXephon vs Devil Jin | 12–4 | 75.00% |
| RahXephon vs Lili | 7–9 | 43.75% |
| RahXephon vs Lars | 5–9 | 35.71% |
| RahXephon vs Reina | 8–6 | 57.14% |
| RahXephon vs Jun | 6–6 | 50.00% |
| RahXephon vs Victor | 7–5 | 58.33% |
| RahXephon vs Eddy | 7–5 | 58.33% |
| RahXephon vs Bryan | 2–8 | 20.00% |
| RahXephon vs Asuka | 2–8 | 20.00% |
| RahXephon vs Nina | 6–4 | 60.00% |
| RahXephon vs Heihachi | 3–3 | 50.00% |
| RahXephon vs Lidia | 3–2 | 60.00% |
| RahXephon vs Yoshimitsu | 2–2 | 50.00% |
| RahXephon vs Shaheen | 1–3 | 25.00% |
| RahXephon vs Raven | 2–2 | 50.00% |
| RahXephon vs Xiaoyu | 2–1 | 66.67% |
| RahXephon vs Lee | 1–2 | 33.33% |
| RahXephon vs Alisa | 0–2 | 0.00% |
| RahXephon vs Kuma | 0–2 | 0.00% |
| RahXephon vs Azucena | 2–0 | 100.00% |
| RahXephon vs Feng | 0–1 | 0.00% |
| RahXephon vs Claudio | 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.