| Ghoulia vs Armor King | 82–99 | 45.30% |
| Ghoulia vs Jin | 67–67 | 50.00% |
| Ghoulia vs Kazuya | 58–50 | 53.70% |
| Ghoulia vs King | 46–57 | 44.66% |
| Ghoulia vs Dragunov | 45–37 | 54.88% |
| Ghoulia vs Law | 34–44 | 43.59% |
| Ghoulia vs Heihachi | 39–34 | 53.42% |
| Ghoulia vs Bryan | 41–26 | 61.19% |
| Ghoulia vs Fahkumram | 29–30 | 49.15% |
| Ghoulia vs Hwoarang | 16–41 | 28.07% |
| Ghoulia vs Steve | 24–32 | 42.86% |
| Ghoulia vs Lars | 26–27 | 49.06% |
| Ghoulia vs Yoshimitsu | 19–26 | 42.22% |
| Ghoulia vs Asuka | 25–16 | 60.98% |
| Ghoulia vs Leo | 16–25 | 39.02% |
| Ghoulia vs Lidia | 26–15 | 63.41% |
| Ghoulia vs Reina | 18–22 | 45.00% |
| Ghoulia vs Alisa | 18–21 | 46.15% |
| Ghoulia vs Lee | 18–20 | 47.37% |
| Ghoulia vs Xiaoyu | 21–15 | 58.33% |
| Ghoulia vs Lili | 13–22 | 37.14% |
| Ghoulia vs Paul | 14–20 | 41.18% |
| Ghoulia vs Clive | 17–15 | 53.12% |
| Ghoulia vs Azucena | 9–21 | 30.00% |
| Ghoulia vs Victor | 13–16 | 44.83% |
| Ghoulia vs Feng | 13–13 | 50.00% |
| Ghoulia vs Leroy | 10–15 | 40.00% |
| Ghoulia vs Jun | 12–13 | 48.00% |
| Ghoulia vs Anna | 9–14 | 39.13% |
| Ghoulia vs Miary Zo | 10–13 | 43.48% |
| Ghoulia vs Claudio | 5–16 | 23.81% |
| Ghoulia vs Nina | 4–17 | 19.05% |
| Ghoulia vs Eddy | 12–7 | 63.16% |
| Ghoulia vs Zafina | 11–6 | 64.71% |
| Ghoulia vs Shaheen | 5–11 | 31.25% |
| Ghoulia vs Devil Jin | 7–7 | 50.00% |
| Ghoulia vs Raven | 3–5 | 37.50% |
| Ghoulia vs Jack-8 | 3–4 | 42.86% |
| Ghoulia vs Kuma | 1–1 | 50.00% |
| Ghoulia vs Panda | 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.