| gyud0ng vs Reina | 14–23 | 37.84% |
| gyud0ng vs Dragunov | 7–17 | 29.17% |
| gyud0ng vs Hwoarang | 5–18 | 21.74% |
| gyud0ng vs Kazuya | 4–17 | 19.05% |
| gyud0ng vs Heihachi | 8–13 | 38.10% |
| gyud0ng vs Paul | 2–16 | 11.11% |
| gyud0ng vs Jin | 4–14 | 22.22% |
| gyud0ng vs Jun | 6–12 | 33.33% |
| gyud0ng vs Yoshimitsu | 7–10 | 41.18% |
| gyud0ng vs Victor | 4–11 | 26.67% |
| gyud0ng vs Steve | 2–12 | 14.29% |
| gyud0ng vs Lili | 2–12 | 14.29% |
| gyud0ng vs Law | 2–11 | 15.38% |
| gyud0ng vs Asuka | 2–10 | 16.67% |
| gyud0ng vs Alisa | 1–11 | 8.33% |
| gyud0ng vs King | 4–7 | 36.36% |
| gyud0ng vs Bryan | 3–8 | 27.27% |
| gyud0ng vs Claudio | 0–10 | 0.00% |
| gyud0ng vs Lidia | 1–9 | 10.00% |
| gyud0ng vs Xiaoyu | 3–6 | 33.33% |
| gyud0ng vs Devil Jin | 3–6 | 33.33% |
| gyud0ng vs Nina | 3–5 | 37.50% |
| gyud0ng vs Eddy | 1–5 | 16.67% |
| gyud0ng vs Lee | 1–4 | 20.00% |
| gyud0ng vs Clive | 1–4 | 20.00% |
| gyud0ng vs Jack-8 | 2–2 | 50.00% |
| gyud0ng vs Kuma | 0–4 | 0.00% |
| gyud0ng vs Leroy | 0–4 | 0.00% |
| gyud0ng vs Azucena | 2–2 | 50.00% |
| gyud0ng vs Panda | 0–3 | 0.00% |
| gyud0ng vs Shaheen | 0–2 | 0.00% |
| gyud0ng vs Feng | 1–0 | 100.00% |
| gyud0ng vs Leo | 0–1 | 0.00% |
| gyud0ng vs Lars | 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.