| Xavier vs King | 494–588 | 45.66% |
| Xavier vs Kazuya | 503–533–1 | 48.55% |
| Xavier vs Hwoarang | 533–494 | 51.90% |
| Xavier vs Law | 512–507 | 50.25% |
| Xavier vs Bryan | 524–472 | 52.61% |
| Xavier vs Jin | 416–546 | 43.24% |
| Xavier vs Steve | 441–503 | 46.72% |
| Xavier vs Reina | 365–402 | 47.59% |
| Xavier vs Heihachi | 257–443 | 36.71% |
| Xavier vs Lars | 383–301 | 55.99% |
| Xavier vs Lee | 326–328 | 49.85% |
| Xavier vs Azucena | 300–343 | 46.66% |
| Xavier vs Paul | 326–311–1 | 51.18% |
| Xavier vs Yoshimitsu | 353–284 | 55.42% |
| Xavier vs Lili | 367–266 | 57.98% |
| Xavier vs Dragunov | 267–289 | 48.02% |
| Xavier vs Jun | 244–289 | 45.78% |
| Xavier vs Xiaoyu | 263–228 | 53.56% |
| Xavier vs Eddy | 291–182 | 61.52% |
| Xavier vs Armor King | 228–241 | 48.61% |
| Xavier vs Raven | 231–232 | 49.89% |
| Xavier vs Asuka | 253–207 | 55.00% |
| Xavier vs Fahkumram | 199–250 | 44.32% |
| Xavier vs Feng | 204–238 | 46.15% |
| Xavier vs Victor | 163–275 | 37.21% |
| Xavier vs Devil Jin | 185–227 | 44.90% |
| Xavier vs Leo | 210–191 | 52.37% |
| Xavier vs Nina | 209–183 | 53.32% |
| Xavier vs Anna | 172–202 | 45.99% |
| Xavier vs Lidia | 146–203 | 41.83% |
| Xavier vs Leroy | 177–140 | 55.84% |
| Xavier vs Clive | 137–178 | 43.49% |
| Xavier vs Jack-8 | 142–169 | 45.66% |
| Xavier vs Alisa | 196–100 | 66.22% |
| Xavier vs Claudio | 130–122 | 51.59% |
| Xavier vs Zafina | 111–72 | 60.66% |
| Xavier vs Kuma | 84–93 | 47.46% |
| Xavier vs Shaheen | 83–90 | 47.98% |
| Xavier vs Miary Zo | 59–106 | 35.76% |
| Xavier vs Panda | 36–49 | 42.35% |
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.