| Gouki vs Kazuya | 80–140 | 36.36% |
| Gouki vs Jin | 115–102 | 53.00% |
| Gouki vs Bryan | 65–76 | 46.10% |
| Gouki vs King | 56–73 | 43.41% |
| Gouki vs Paul | 63–64 | 49.61% |
| Gouki vs Dragunov | 57–66 | 46.34% |
| Gouki vs Hwoarang | 53–57 | 48.18% |
| Gouki vs Reina | 60–47 | 56.07% |
| Gouki vs Law | 49–52 | 48.51% |
| Gouki vs Steve | 52–47 | 52.53% |
| Gouki vs Lili | 37–46 | 44.58% |
| Gouki vs Heihachi | 42–38 | 52.50% |
| Gouki vs Yoshimitsu | 34–43 | 44.16% |
| Gouki vs Victor | 44–24 | 64.71% |
| Gouki vs Nina | 39–22 | 63.93% |
| Gouki vs Asuka | 34–25 | 57.63% |
| Gouki vs Feng | 27–32 | 45.76% |
| Gouki vs Devil Jin | 28–28 | 50.00% |
| Gouki vs Lars | 20–36 | 35.71% |
| Gouki vs Jun | 24–32 | 42.86% |
| Gouki vs Xiaoyu | 29–24 | 54.72% |
| Gouki vs Alisa | 31–21 | 59.62% |
| Gouki vs Lee | 18–33 | 35.29% |
| Gouki vs Eddy | 32–14 | 69.57% |
| Gouki vs Leroy | 16–27 | 37.21% |
| Gouki vs Azucena | 18–25 | 41.86% |
| Gouki vs Claudio | 14–21 | 40.00% |
| Gouki vs Anna | 18–16 | 52.94% |
| Gouki vs Leo | 16–17 | 48.48% |
| Gouki vs Jack-8 | 9–20 | 31.03% |
| Gouki vs Raven | 14–14 | 50.00% |
| Gouki vs Lidia | 11–11 | 50.00% |
| Gouki vs Clive | 13–7 | 65.00% |
| Gouki vs Zafina | 5–13 | 27.78% |
| Gouki vs Shaheen | 12–5 | 70.59% |
| Gouki vs Kuma | 6–6 | 50.00% |
| Gouki vs Panda | 6–4 | 60.00% |
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.