| gouki vs Heihachi | 14–2 | 87.50% |
| gouki vs Kazuya | 11–3 | 78.57% |
| gouki vs Paul | 7–6 | 53.85% |
| gouki vs King | 8–5 | 61.54% |
| gouki vs Clive | 11–1 | 91.67% |
| gouki vs Hwoarang | 3–8 | 27.27% |
| gouki vs Nina | 7–2 | 77.78% |
| gouki vs Xiaoyu | 6–2 | 75.00% |
| gouki vs Eddy | 4–4 | 50.00% |
| gouki vs Asuka | 6–1 | 85.71% |
| gouki vs Jun | 6–1 | 85.71% |
| gouki vs Jin | 4–2 | 66.67% |
| gouki vs Jack-8 | 1–5 | 16.67% |
| gouki vs Bryan | 5–0 | 100.00% |
| gouki vs Steve | 4–1 | 80.00% |
| gouki vs Feng | 5–0 | 100.00% |
| gouki vs Lili | 2–3 | 40.00% |
| gouki vs Dragunov | 4–1 | 80.00% |
| gouki vs Leo | 5–0 | 100.00% |
| gouki vs Lars | 4–1 | 80.00% |
| gouki vs Reina | 5–0 | 100.00% |
| gouki vs Yoshimitsu | 2–2 | 50.00% |
| gouki vs Devil Jin | 2–2 | 50.00% |
| gouki vs Lee | 4–0 | 100.00% |
| gouki vs Victor | 2–1 | 66.67% |
| gouki vs Lidia | 2–1 | 66.67% |
| gouki vs Law | 2–0 | 100.00% |
| gouki vs Claudio | 0–2 | 0.00% |
| gouki vs Shaheen | 2–0 | 100.00% |
| gouki vs Panda | 2–0 | 100.00% |
| gouki vs Raven | 2–0 | 100.00% |
| gouki vs Alisa | 1–0 | 100.00% |
| gouki vs Leroy | 1–0 | 100.00% |
| gouki vs Azucena | 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.