| Xaillon vs Kazuya | 7–15 | 31.82% |
| Xaillon vs Reina | 11–9 | 55.00% |
| Xaillon vs King | 8–11 | 42.11% |
| Xaillon vs Jin | 9–9 | 50.00% |
| Xaillon vs Hwoarang | 12–5 | 70.59% |
| Xaillon vs Asuka | 6–6 | 50.00% |
| Xaillon vs Lili | 6–6 | 50.00% |
| Xaillon vs Victor | 5–4 | 55.56% |
| Xaillon vs Miary Zo | 3–6 | 33.33% |
| Xaillon vs Law | 4–4 | 50.00% |
| Xaillon vs Steve | 5–3 | 62.50% |
| Xaillon vs Clive | 2–6 | 25.00% |
| Xaillon vs Shaheen | 3–4 | 42.86% |
| Xaillon vs Nina | 4–3 | 57.14% |
| Xaillon vs Jun | 2–5 | 28.57% |
| Xaillon vs Lidia | 3–4 | 42.86% |
| Xaillon vs Azucena | 1–5 | 16.67% |
| Xaillon vs Heihachi | 2–4 | 33.33% |
| Xaillon vs Anna | 5–1 | 83.33% |
| Xaillon vs Armor King | 2–4 | 33.33% |
| Xaillon vs Yoshimitsu | 1–4 | 20.00% |
| Xaillon vs Bryan | 3–2 | 60.00% |
| Xaillon vs Lars | 4–1 | 80.00% |
| Xaillon vs Leo | 2–2 | 50.00% |
| Xaillon vs Zafina | 3–1 | 75.00% |
| Xaillon vs Leroy | 3–1 | 75.00% |
| Xaillon vs Paul | 1–2 | 33.33% |
| Xaillon vs Devil Jin | 1–2 | 33.33% |
| Xaillon vs Dragunov | 1–2 | 33.33% |
| Xaillon vs Lee | 0–2 | 0.00% |
| Xaillon vs Panda | 0–2 | 0.00% |
| Xaillon vs Eddy | 1–1 | 50.00% |
| Xaillon vs Alisa | 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.