| Xero vs Armor King | 22–12 | 64.71% |
| Xero vs Jin | 8–14 | 36.36% |
| Xero vs King | 11–8 | 57.89% |
| Xero vs Steve | 5–11 | 31.25% |
| Xero vs Jun | 8–4 | 66.67% |
| Xero vs Anna | 6–6 | 50.00% |
| Xero vs Law | 7–4 | 63.64% |
| Xero vs Azucena | 6–5 | 54.55% |
| Xero vs Bryan | 6–4 | 60.00% |
| Xero vs Lili | 4–6 | 40.00% |
| Xero vs Dragunov | 3–7 | 30.00% |
| Xero vs Reina | 4–6 | 40.00% |
| Xero vs Kazuya | 3–6 | 33.33% |
| Xero vs Asuka | 2–7 | 22.22% |
| Xero vs Clive | 6–3 | 66.67% |
| Xero vs Leroy | 6–2 | 75.00% |
| Xero vs Yoshimitsu | 2–5 | 28.57% |
| Xero vs Jack-8 | 4–3 | 57.14% |
| Xero vs Devil Jin | 3–4 | 42.86% |
| Xero vs Hwoarang | 4–2 | 66.67% |
| Xero vs Shaheen | 2–4 | 33.33% |
| Xero vs Heihachi | 1–5 | 16.67% |
| Xero vs Claudio | 3–2 | 60.00% |
| Xero vs Leo | 2–2 | 50.00% |
| Xero vs Victor | 4–0 | 100.00% |
| Xero vs Raven | 1–3 | 25.00% |
| Xero vs Feng | 1–2 | 33.33% |
| Xero vs Nina | 3–0 | 100.00% |
| Xero vs Lee | 2–0 | 100.00% |
| Xero vs Kuma | 2–0 | 100.00% |
| Xero vs Zafina | 1–1 | 50.00% |
| Xero vs Eddy | 0–2 | 0.00% |
| Xero vs Fahkumram | 2–0 | 100.00% |
| Xero vs Xiaoyu | 0–1 | 0.00% |
| Xero vs Lars | 0–1 | 0.00% |
| Xero vs Panda | 1–0 | 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.