| GHQ8 vs Kazuya | 19–16 | 54.29% |
| GHQ8 vs Reina | 19–10 | 65.52% |
| GHQ8 vs Jin | 12–11 | 52.17% |
| GHQ8 vs Dragunov | 13–8 | 61.90% |
| GHQ8 vs Hwoarang | 6–10 | 37.50% |
| GHQ8 vs Asuka | 11–5 | 68.75% |
| GHQ8 vs King | 7–7 | 50.00% |
| GHQ8 vs Victor | 6–8 | 42.86% |
| GHQ8 vs Steve | 5–8 | 38.46% |
| GHQ8 vs Devil Jin | 3–9 | 25.00% |
| GHQ8 vs Jun | 5–7 | 41.67% |
| GHQ8 vs Law | 2–7 | 22.22% |
| GHQ8 vs Yoshimitsu | 6–3 | 66.67% |
| GHQ8 vs Feng | 6–3 | 66.67% |
| GHQ8 vs Bryan | 4–3 | 57.14% |
| GHQ8 vs Kuma | 4–3 | 57.14% |
| GHQ8 vs Lili | 2–4 | 33.33% |
| GHQ8 vs Alisa | 3–3 | 50.00% |
| GHQ8 vs Azucena | 3–3 | 50.00% |
| GHQ8 vs Eddy | 3–3 | 50.00% |
| GHQ8 vs Paul | 2–3 | 40.00% |
| GHQ8 vs Zafina | 2–2 | 50.00% |
| GHQ8 vs Raven | 1–3 | 25.00% |
| GHQ8 vs Xiaoyu | 3–0 | 100.00% |
| GHQ8 vs Lars | 0–3 | 0.00% |
| GHQ8 vs Shaheen | 2–1 | 66.67% |
| GHQ8 vs Claudio | 0–2 | 0.00% |
| GHQ8 vs Nina | 0–2 | 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.