| Xavier vs King | 55–56 | 49.55% |
| Xavier vs Jin | 31–54 | 36.47% |
| Xavier vs Reina | 42–42 | 50.00% |
| Xavier vs Kazuya | 30–49 | 37.97% |
| Xavier vs Steve | 30–47 | 38.96% |
| Xavier vs Bryan | 24–43 | 35.82% |
| Xavier vs Law | 26–34 | 43.33% |
| Xavier vs Hwoarang | 23–28 | 45.10% |
| Xavier vs Lars | 21–24–1 | 46.67% |
| Xavier vs Dragunov | 17–22 | 43.59% |
| Xavier vs Eddy | 16–22 | 42.11% |
| Xavier vs Yoshimitsu | 16–20 | 44.44% |
| Xavier vs Victor | 14–22 | 38.89% |
| Xavier vs Lee | 18–17 | 51.43% |
| Xavier vs Xiaoyu | 11–22 | 33.33% |
| Xavier vs Jun | 13–20 | 39.39% |
| Xavier vs Lili | 15–17 | 46.88% |
| Xavier vs Nina | 16–15 | 51.61% |
| Xavier vs Paul | 11–17 | 39.29% |
| Xavier vs Jack-8 | 14–14 | 50.00% |
| Xavier vs Azucena | 8–20 | 28.57% |
| Xavier vs Lidia | 12–13 | 48.00% |
| Xavier vs Clive | 13–9 | 59.09% |
| Xavier vs Leo | 6–14 | 30.00% |
| Xavier vs Heihachi | 5–15 | 25.00% |
| Xavier vs Feng | 9–8 | 52.94% |
| Xavier vs Leroy | 9–8 | 52.94% |
| Xavier vs Raven | 7–10 | 41.18% |
| Xavier vs Asuka | 8–6 | 57.14% |
| Xavier vs Shaheen | 8–5 | 61.54% |
| Xavier vs Devil Jin | 5–6 | 45.45% |
| Xavier vs Claudio | 3–7 | 30.00% |
| Xavier vs Alisa | 5–4 | 55.56% |
| Xavier vs Kuma | 4–5 | 44.44% |
| Xavier vs Zafina | 2–7 | 22.22% |
| Xavier vs Fahkumram | 4–2 | 66.67% |
| Xavier vs Miary Zo | 4–2 | 66.67% |
| Xavier vs Panda | 1–2 | 33.33% |
| Xavier vs Anna | 2–0 | 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.