| Gg1234 vs Heihachi | 19–2 | 90.48% |
| Gg1234 vs Law | 9–4 | 69.23% |
| Gg1234 vs Jin | 11–2 | 84.62% |
| Gg1234 vs Reina | 9–1 | 90.00% |
| Gg1234 vs Kazuya | 7–2 | 77.78% |
| Gg1234 vs Lars | 6–2 | 75.00% |
| Gg1234 vs Hwoarang | 5–2 | 71.43% |
| Gg1234 vs Dragunov | 7–0 | 100.00% |
| Gg1234 vs Bryan | 2–4 | 33.33% |
| Gg1234 vs Nina | 5–1 | 83.33% |
| Gg1234 vs Steve | 5–0 | 100.00% |
| Gg1234 vs Claudio | 3–1 | 75.00% |
| Gg1234 vs Paul | 1–2 | 33.33% |
| Gg1234 vs King | 2–1 | 66.67% |
| Gg1234 vs Azucena | 3–0 | 100.00% |
| Gg1234 vs Lidia | 2–1 | 66.67% |
| Gg1234 vs Yoshimitsu | 2–0 | 100.00% |
| Gg1234 vs Alisa | 0–2 | 0.00% |
| Gg1234 vs Kuma | 2–0 | 100.00% |
| Gg1234 vs Zafina | 0–2 | 0.00% |
| Gg1234 vs Shaheen | 1–0 | 100.00% |
| Gg1234 vs Lee | 1–0 | 100.00% |
| Gg1234 vs Jun | 1–0 | 100.00% |
| Gg1234 vs Eddy | 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.