| Xelao vs Reina | 24–26 | 48.00% |
| Xelao vs Steve | 12–17 | 41.38% |
| Xelao vs Kazuya | 5–23 | 17.86% |
| Xelao vs Jin | 12–15 | 44.44% |
| Xelao vs Eddy | 9–16 | 36.00% |
| Xelao vs King | 11–13 | 45.83% |
| Xelao vs Law | 1–18 | 5.26% |
| Xelao vs Victor | 5–12 | 29.41% |
| Xelao vs Bryan | 7–8 | 46.67% |
| Xelao vs Paul | 4–9 | 30.77% |
| Xelao vs Lidia | 3–10 | 23.08% |
| Xelao vs Dragunov | 5–6 | 45.45% |
| Xelao vs Azucena | 4–7 | 36.36% |
| Xelao vs Hwoarang | 5–5 | 50.00% |
| Xelao vs Leroy | 3–5 | 37.50% |
| Xelao vs Jun | 0–6 | 0.00% |
| Xelao vs Heihachi | 3–3 | 50.00% |
| Xelao vs Xiaoyu | 2–3 | 40.00% |
| Xelao vs Jack-8 | 3–2 | 60.00% |
| Xelao vs Asuka | 3–2 | 60.00% |
| Xelao vs Devil Jin | 1–4 | 20.00% |
| Xelao vs Lili | 3–2 | 60.00% |
| Xelao vs Lars | 0–5 | 0.00% |
| Xelao vs Claudio | 2–3 | 40.00% |
| Xelao vs Fahkumram | 2–3 | 40.00% |
| Xelao vs Feng | 1–3 | 25.00% |
| Xelao vs Alisa | 0–4 | 0.00% |
| Xelao vs Lee | 0–4 | 0.00% |
| Xelao vs Armor King | 2–2 | 50.00% |
| Xelao vs Yoshimitsu | 0–2 | 0.00% |
| Xelao vs Leo | 0–2 | 0.00% |
| Xelao vs Shaheen | 2–0 | 100.00% |
| Xelao vs Anna | 0–2 | 0.00% |
| Xelao vs Miary Zo | 0–2 | 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.