| Ghidorah vs Lidia | 18–10 | 64.29% |
| Ghidorah vs Reina | 13–11 | 54.17% |
| Ghidorah vs Hwoarang | 13–7 | 65.00% |
| Ghidorah vs Lee | 12–6 | 66.67% |
| Ghidorah vs King | 10–6 | 62.50% |
| Ghidorah vs Kazuya | 8–7 | 53.33% |
| Ghidorah vs Asuka | 7–8 | 46.67% |
| Ghidorah vs Jin | 5–7 | 41.67% |
| Ghidorah vs Law | 8–3 | 72.73% |
| Ghidorah vs Xiaoyu | 4–7 | 36.36% |
| Ghidorah vs Bryan | 2–9 | 18.18% |
| Ghidorah vs Lili | 7–4 | 63.64% |
| Ghidorah vs Dragunov | 4–7 | 36.36% |
| Ghidorah vs Yoshimitsu | 4–4 | 50.00% |
| Ghidorah vs Victor | 4–4 | 50.00% |
| Ghidorah vs Raven | 3–5 | 37.50% |
| Ghidorah vs Steve | 4–3 | 57.14% |
| Ghidorah vs Nina | 3–4 | 42.86% |
| Ghidorah vs Jun | 3–4 | 42.86% |
| Ghidorah vs Azucena | 4–3 | 57.14% |
| Ghidorah vs Feng | 3–3 | 50.00% |
| Ghidorah vs Leo | 3–3 | 50.00% |
| Ghidorah vs Lars | 1–4 | 20.00% |
| Ghidorah vs Leroy | 3–2 | 60.00% |
| Ghidorah vs Paul | 1–2 | 33.33% |
| Ghidorah vs Jack-8 | 1–2 | 33.33% |
| Ghidorah vs Devil Jin | 1–2 | 33.33% |
| Ghidorah vs Eddy | 1–2 | 33.33% |
| Ghidorah vs Kuma | 0–2 | 0.00% |
| Ghidorah vs Alisa | 1–0 | 100.00% |
| Ghidorah vs Panda | 0–1 | 0.00% |
| Ghidorah vs Zafina | 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.