| Xehanort vs Eddy | 3–10 | 23.08% |
| Xehanort vs Jin | 2–8 | 20.00% |
| Xehanort vs Steve | 4–6 | 40.00% |
| Xehanort vs Victor | 7–3 | 70.00% |
| Xehanort vs Azucena | 6–1 | 85.71% |
| Xehanort vs Paul | 4–2 | 66.67% |
| Xehanort vs Kazuya | 4–1 | 80.00% |
| Xehanort vs Reina | 3–2 | 60.00% |
| Xehanort vs King | 2–2 | 50.00% |
| Xehanort vs Lili | 2–2 | 50.00% |
| Xehanort vs Dragunov | 0–4 | 0.00% |
| Xehanort vs Leo | 1–3 | 25.00% |
| Xehanort vs Alisa | 2–2 | 50.00% |
| Xehanort vs Shaheen | 4–0 | 100.00% |
| Xehanort vs Jun | 4–0 | 100.00% |
| Xehanort vs Raven | 2–2 | 50.00% |
| Xehanort vs Hwoarang | 3–0 | 100.00% |
| Xehanort vs Asuka | 1–2 | 33.33% |
| Xehanort vs Devil Jin | 1–2 | 33.33% |
| Xehanort vs Lars | 2–1 | 66.67% |
| Xehanort vs Kuma | 1–2 | 33.33% |
| Xehanort vs Law | 2–0 | 100.00% |
| Xehanort vs Bryan | 0–2 | 0.00% |
| Xehanort vs Nina | 2–0 | 100.00% |
| Xehanort vs Lee | 2–0 | 100.00% |
| Xehanort vs Yoshimitsu | 1–0 | 100.00% |
| Xehanort vs Feng | 0–1 | 0.00% |
| Xehanort vs Panda | 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.