| Xyffard vs Jin | 17–15 | 53.12% |
| Xyffard vs Kazuya | 15–16 | 48.39% |
| Xyffard vs Reina | 18–6 | 75.00% |
| Xyffard vs Bryan | 10–11 | 47.62% |
| Xyffard vs Paul | 7–13 | 35.00% |
| Xyffard vs Dragunov | 10–10 | 50.00% |
| Xyffard vs Lili | 6–13 | 31.58% |
| Xyffard vs Xiaoyu | 8–10 | 44.44% |
| Xyffard vs Clive | 10–7 | 58.82% |
| Xyffard vs King | 13–3 | 81.25% |
| Xyffard vs Lidia | 8–6 | 57.14% |
| Xyffard vs Lee | 6–6 | 50.00% |
| Xyffard vs Yoshimitsu | 7–4 | 63.64% |
| Xyffard vs Steve | 3–8 | 27.27% |
| Xyffard vs Law | 3–7 | 30.00% |
| Xyffard vs Eddy | 3–7 | 30.00% |
| Xyffard vs Azucena | 4–5 | 44.44% |
| Xyffard vs Jack-8 | 3–5 | 37.50% |
| Xyffard vs Devil Jin | 6–2 | 75.00% |
| Xyffard vs Claudio | 4–4 | 50.00% |
| Xyffard vs Jun | 5–3 | 62.50% |
| Xyffard vs Victor | 4–4 | 50.00% |
| Xyffard vs Hwoarang | 3–3 | 50.00% |
| Xyffard vs Heihachi | 3–3 | 50.00% |
| Xyffard vs Nina | 2–3 | 40.00% |
| Xyffard vs Anna | 0–5 | 0.00% |
| Xyffard vs Leo | 1–3 | 25.00% |
| Xyffard vs Asuka | 2–1 | 66.67% |
| Xyffard vs Raven | 1–2 | 33.33% |
| Xyffard vs Feng | 2–0 | 100.00% |
| Xyffard vs Shaheen | 0–2 | 0.00% |
| Xyffard vs Zafina | 0–2 | 0.00% |
| Xyffard vs Leroy | 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.