| Xillarius vs Bryan | 125–64 | 66.14% |
| Xillarius vs Kazuya | 132–54 | 70.97% |
| Xillarius vs King | 94–58 | 61.84% |
| Xillarius vs Jin | 71–64 | 52.59% |
| Xillarius vs Reina | 68–49 | 58.12% |
| Xillarius vs Dragunov | 62–53 | 53.91% |
| Xillarius vs Steve | 58–51 | 53.21% |
| Xillarius vs Hwoarang | 51–54 | 48.57% |
| Xillarius vs Lee | 55–39 | 58.51% |
| Xillarius vs Paul | 54–36 | 60.00% |
| Xillarius vs Lars | 39–36 | 52.00% |
| Xillarius vs Azucena | 48–25 | 65.75% |
| Xillarius vs Law | 40–31 | 56.34% |
| Xillarius vs Devil Jin | 40–31 | 56.34% |
| Xillarius vs Asuka | 38–30 | 55.88% |
| Xillarius vs Victor | 38–30 | 55.88% |
| Xillarius vs Heihachi | 39–29 | 57.35% |
| Xillarius vs Yoshimitsu | 29–38 | 43.28% |
| Xillarius vs Jun | 35–31 | 53.03% |
| Xillarius vs Raven | 29–37 | 43.94% |
| Xillarius vs Claudio | 37–27 | 57.81% |
| Xillarius vs Leo | 35–27 | 56.45% |
| Xillarius vs Alisa | 28–32 | 46.67% |
| Xillarius vs Lili | 30–29 | 50.85% |
| Xillarius vs Nina | 35–18 | 66.04% |
| Xillarius vs Xiaoyu | 23–29 | 44.23% |
| Xillarius vs Eddy | 23–27 | 46.00% |
| Xillarius vs Jack-8 | 29–20 | 59.18% |
| Xillarius vs Feng | 26–22 | 54.17% |
| Xillarius vs Anna | 26–15 | 63.41% |
| Xillarius vs Shaheen | 24–14 | 63.16% |
| Xillarius vs Lidia | 19–16 | 54.29% |
| Xillarius vs Clive | 17–16 | 51.52% |
| Xillarius vs Zafina | 9–19 | 32.14% |
| Xillarius vs Fahkumram | 12–14 | 46.15% |
| Xillarius vs Leroy | 12–10 | 54.55% |
| Xillarius vs Kuma | 16–5 | 76.19% |
| Xillarius vs Panda | 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.