| GBKillA vs Clive | 19–13 | 59.38% |
| GBKillA vs Law | 10–7 | 58.82% |
| GBKillA vs Steve | 10–5 | 66.67% |
| GBKillA vs Lars | 7–6 | 53.85% |
| GBKillA vs Jun | 8–4 | 66.67% |
| GBKillA vs Jin | 5–6 | 45.45% |
| GBKillA vs Kazuya | 10–1 | 90.91% |
| GBKillA vs Bryan | 7–3 | 70.00% |
| GBKillA vs Lee | 3–7 | 30.00% |
| GBKillA vs Xiaoyu | 4–4 | 50.00% |
| GBKillA vs Reina | 5–2 | 71.43% |
| GBKillA vs King | 6–0 | 100.00% |
| GBKillA vs Jack-8 | 6–0 | 100.00% |
| GBKillA vs Nina | 1–5 | 16.67% |
| GBKillA vs Paul | 5–0 | 100.00% |
| GBKillA vs Hwoarang | 4–1 | 80.00% |
| GBKillA vs Zafina | 2–3 | 40.00% |
| GBKillA vs Victor | 4–1 | 80.00% |
| GBKillA vs Lidia | 2–3 | 40.00% |
| GBKillA vs Heihachi | 4–1 | 80.00% |
| GBKillA vs Yoshimitsu | 1–3 | 25.00% |
| GBKillA vs Dragunov | 2–1 | 66.67% |
| GBKillA vs Feng | 2–1 | 66.67% |
| GBKillA vs Azucena | 1–2 | 33.33% |
| GBKillA vs Raven | 2–1 | 66.67% |
| GBKillA vs Eddy | 2–1 | 66.67% |
| GBKillA vs Lili | 2–0 | 100.00% |
| GBKillA vs Leo | 2–0 | 100.00% |
| GBKillA vs Claudio | 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.