| GRbut vs King | 16–9 | 64.00% |
| GRbut vs Heihachi | 8–12 | 40.00% |
| GRbut vs Bryan | 9–7 | 56.25% |
| GRbut vs Kazuya | 10–5 | 66.67% |
| GRbut vs Jin | 9–5 | 64.29% |
| GRbut vs Yoshimitsu | 7–6 | 53.85% |
| GRbut vs Dragunov | 9–4 | 69.23% |
| GRbut vs Anna | 5–5 | 50.00% |
| GRbut vs Lars | 6–3 | 66.67% |
| GRbut vs Paul | 4–4 | 50.00% |
| GRbut vs Claudio | 5–3 | 62.50% |
| GRbut vs Steve | 6–1 | 85.71% |
| GRbut vs Devil Jin | 5–2 | 71.43% |
| GRbut vs Lee | 5–2 | 71.43% |
| GRbut vs Leroy | 4–3 | 57.14% |
| GRbut vs Armor King | 6–0 | 100.00% |
| GRbut vs Victor | 5–0 | 100.00% |
| GRbut vs Hwoarang | 2–2 | 50.00% |
| GRbut vs Feng | 2–2 | 50.00% |
| GRbut vs Lili | 3–1 | 75.00% |
| GRbut vs Leo | 2–2 | 50.00% |
| GRbut vs Reina | 2–2 | 50.00% |
| GRbut vs Law | 0–2 | 0.00% |
| GRbut vs Xiaoyu | 2–0 | 100.00% |
| GRbut vs Asuka | 0–2 | 0.00% |
| GRbut vs Shaheen | 2–0 | 100.00% |
| GRbut vs Zafina | 2–0 | 100.00% |
| GRbut vs Azucena | 2–0 | 100.00% |
| GRbut vs Fahkumram | 2–0 | 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.