| Xittan vs Jin | 5–4 | 55.56% |
| Xittan vs Reina | 6–3 | 66.67% |
| Xittan vs Lee | 5–3 | 62.50% |
| Xittan vs Law | 2–5 | 28.57% |
| Xittan vs Heihachi | 6–1 | 85.71% |
| Xittan vs King | 4–2 | 66.67% |
| Xittan vs Hwoarang | 3–2 | 60.00% |
| Xittan vs Bryan | 1–4 | 20.00% |
| Xittan vs Kazuya | 2–2 | 50.00% |
| Xittan vs Nina | 4–0 | 100.00% |
| Xittan vs Steve | 2–1 | 66.67% |
| Xittan vs Dragunov | 1–2 | 33.33% |
| Xittan vs Clive | 1–2 | 33.33% |
| Xittan vs Xiaoyu | 0–2 | 0.00% |
| Xittan vs Jack-8 | 2–0 | 100.00% |
| Xittan vs Claudio | 0–2 | 0.00% |
| Xittan vs Jun | 2–0 | 100.00% |
| Xittan vs Raven | 2–0 | 100.00% |
| Xittan vs Devil Jin | 1–0 | 100.00% |
| Xittan vs Feng | 0–1 | 0.00% |
| Xittan vs Alisa | 1–0 | 100.00% |
| Xittan vs Leroy | 1–0 | 100.00% |
| Xittan vs Azucena | 1–0 | 100.00% |
| Xittan vs Lidia | 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.