| XiaoyuXiaooo vs King | 78–36 | 68.42% |
| XiaoyuXiaooo vs Jin | 56–47 | 54.37% |
| XiaoyuXiaooo vs Reina | 51–36 | 58.62% |
| XiaoyuXiaooo vs Kazuya | 39–44 | 46.99% |
| XiaoyuXiaooo vs Law | 28–30 | 48.28% |
| XiaoyuXiaooo vs Jun | 34–24 | 58.62% |
| XiaoyuXiaooo vs Bryan | 35–22 | 61.40% |
| XiaoyuXiaooo vs Lee | 30–27 | 52.63% |
| XiaoyuXiaooo vs Eddy | 27–30 | 47.37% |
| XiaoyuXiaooo vs Hwoarang | 28–27 | 50.91% |
| XiaoyuXiaooo vs Steve | 33–22 | 60.00% |
| XiaoyuXiaooo vs Dragunov | 31–23 | 57.41% |
| XiaoyuXiaooo vs Lili | 27–25 | 51.92% |
| XiaoyuXiaooo vs Yoshimitsu | 21–24 | 46.67% |
| XiaoyuXiaooo vs Nina | 24–19 | 55.81% |
| XiaoyuXiaooo vs Paul | 21–18 | 53.85% |
| XiaoyuXiaooo vs Azucena | 15–24 | 38.46% |
| XiaoyuXiaooo vs Victor | 18–20 | 47.37% |
| XiaoyuXiaooo vs Lars | 15–20 | 42.86% |
| XiaoyuXiaooo vs Asuka | 16–18 | 47.06% |
| XiaoyuXiaooo vs Feng | 14–16 | 46.67% |
| XiaoyuXiaooo vs Devil Jin | 12–17 | 41.38% |
| XiaoyuXiaooo vs Xiaoyu | 13–14 | 48.15% |
| XiaoyuXiaooo vs Raven | 15–11 | 57.69% |
| XiaoyuXiaooo vs Jack-8 | 16–8 | 66.67% |
| XiaoyuXiaooo vs Alisa | 14–10 | 58.33% |
| XiaoyuXiaooo vs Leo | 13–8 | 61.90% |
| XiaoyuXiaooo vs Shaheen | 10–7 | 58.82% |
| XiaoyuXiaooo vs Kuma | 6–9 | 40.00% |
| XiaoyuXiaooo vs Leroy | 4–10 | 28.57% |
| XiaoyuXiaooo vs Claudio | 3–10 | 23.08% |
| XiaoyuXiaooo vs Zafina | 5–7 | 41.67% |
| XiaoyuXiaooo vs Anna | 3–4 | 42.86% |
| XiaoyuXiaooo vs Panda | 4–2 | 66.67% |
| XiaoyuXiaooo vs Heihachi | 1–2 | 33.33% |
| XiaoyuXiaooo vs Lidia | 0–1 | 0.00% |
| XiaoyuXiaooo vs Clive | 0–1 | 0.00% |
| XiaoyuXiaooo vs Fahkumram | 1–0 | 100.00% |
| XiaoyuXiaooo vs Armor King | 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.