| Guyuan vs Reina | 16–3 | 84.21% |
| Guyuan vs Leroy | 8–7 | 53.33% |
| Guyuan vs Steve | 11–2 | 84.62% |
| Guyuan vs Devil Jin | 4–7 | 36.36% |
| Guyuan vs King | 7–1 | 87.50% |
| Guyuan vs Jin | 4–3 | 57.14% |
| Guyuan vs Nina | 6–1 | 85.71% |
| Guyuan vs Paul | 3–3 | 50.00% |
| Guyuan vs Hwoarang | 3–3 | 50.00% |
| Guyuan vs Lili | 4–2 | 66.67% |
| Guyuan vs Lars | 6–0 | 100.00% |
| Guyuan vs Azucena | 0–6 | 0.00% |
| Guyuan vs Eddy | 1–5 | 16.67% |
| Guyuan vs Law | 2–3 | 40.00% |
| Guyuan vs Yoshimitsu | 3–2 | 60.00% |
| Guyuan vs Kazuya | 4–1 | 80.00% |
| Guyuan vs Jun | 3–2 | 60.00% |
| Guyuan vs Leo | 3–1 | 75.00% |
| Guyuan vs Raven | 3–1 | 75.00% |
| Guyuan vs Claudio | 1–2 | 33.33% |
| Guyuan vs Shaheen | 2–1 | 66.67% |
| Guyuan vs Bryan | 0–2 | 0.00% |
| Guyuan vs Asuka | 2–0 | 100.00% |
| Guyuan vs Feng | 0–2 | 0.00% |
| Guyuan vs Dragunov | 2–0 | 100.00% |
| Guyuan vs Alisa | 0–2 | 0.00% |
| Guyuan vs Victor | 1–1 | 50.00% |
| Guyuan vs Xiaoyu | 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.