| Xalm vs Jin | 19–16 | 54.29% |
| Xalm vs King | 14–10 | 58.33% |
| Xalm vs Lili | 12–12 | 50.00% |
| Xalm vs Steve | 14–7 | 66.67% |
| Xalm vs Law | 11–7 | 61.11% |
| Xalm vs Hwoarang | 8–10 | 44.44% |
| Xalm vs Asuka | 10–8 | 55.56% |
| Xalm vs Kazuya | 12–5 | 70.59% |
| Xalm vs Dragunov | 7–8 | 46.67% |
| Xalm vs Devil Jin | 5–9 | 35.71% |
| Xalm vs Lars | 3–11 | 21.43% |
| Xalm vs Jun | 10–4 | 71.43% |
| Xalm vs Victor | 6–8 | 42.86% |
| Xalm vs Nina | 3–10 | 23.08% |
| Xalm vs Raven | 9–4 | 69.23% |
| Xalm vs Leo | 7–5 | 58.33% |
| Xalm vs Reina | 7–4 | 63.64% |
| Xalm vs Paul | 4–6 | 40.00% |
| Xalm vs Bryan | 3–7 | 30.00% |
| Xalm vs Lee | 8–2 | 80.00% |
| Xalm vs Azucena | 6–4 | 60.00% |
| Xalm vs Yoshimitsu | 6–2 | 75.00% |
| Xalm vs Eddy | 3–5 | 37.50% |
| Xalm vs Xiaoyu | 6–1 | 85.71% |
| Xalm vs Heihachi | 4–1 | 80.00% |
| Xalm vs Feng | 2–2 | 50.00% |
| Xalm vs Claudio | 3–1 | 75.00% |
| Xalm vs Clive | 2–2 | 50.00% |
| Xalm vs Alisa | 1–2 | 33.33% |
| Xalm vs Shaheen | 2–1 | 66.67% |
| Xalm vs Kuma | 2–0 | 100.00% |
| Xalm vs Zafina | 2–0 | 100.00% |
| Xalm vs Leroy | 2–0 | 100.00% |
| Xalm vs Jack-8 | 0–1 | 0.00% |
| Xalm vs Lidia | 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.