| Xion vs Jin | 43–21 | 67.19% |
| Xion vs King | 27–21 | 56.25% |
| Xion vs Kazuya | 23–23 | 50.00% |
| Xion vs Hwoarang | 26–17 | 60.47% |
| Xion vs Steve | 19–22 | 46.34% |
| Xion vs Law | 25–14 | 64.10% |
| Xion vs Yoshimitsu | 27–12 | 69.23% |
| Xion vs Bryan | 21–15 | 58.33% |
| Xion vs Asuka | 15–18 | 45.45% |
| Xion vs Eddy | 17–14 | 54.84% |
| Xion vs Lars | 14–14 | 50.00% |
| Xion vs Reina | 16–12 | 57.14% |
| Xion vs Anna | 17–11 | 60.71% |
| Xion vs Lili | 16–11 | 59.26% |
| Xion vs Raven | 14–12 | 53.85% |
| Xion vs Claudio | 13–12 | 52.00% |
| Xion vs Devil Jin | 6–14 | 30.00% |
| Xion vs Leo | 11–9 | 55.00% |
| Xion vs Shaheen | 10–10 | 50.00% |
| Xion vs Dragunov | 13–5 | 72.22% |
| Xion vs Clive | 5–13 | 27.78% |
| Xion vs Lee | 11–6 | 64.71% |
| Xion vs Fahkumram | 12–5 | 70.59% |
| Xion vs Feng | 10–6 | 62.50% |
| Xion vs Leroy | 14–1 | 93.33% |
| Xion vs Jun | 10–4 | 71.43% |
| Xion vs Jack-8 | 6–7 | 46.15% |
| Xion vs Zafina | 8–5 | 61.54% |
| Xion vs Victor | 8–5 | 61.54% |
| Xion vs Paul | 5–6 | 45.45% |
| Xion vs Azucena | 6–5 | 54.55% |
| Xion vs Lidia | 6–5 | 54.55% |
| Xion vs Heihachi | 7–3 | 70.00% |
| Xion vs Xiaoyu | 4–4 | 50.00% |
| Xion vs Panda | 4–4 | 50.00% |
| Xion vs Alisa | 2–5 | 28.57% |
| Xion vs Nina | 5–2 | 71.43% |
| Xion vs Kuma | 4–0 | 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.