| Gapex vs King | 2–7 | 22.22% |
| Gapex vs Kazuya | 1–7 | 12.50% |
| Gapex vs Dragunov | 2–6 | 25.00% |
| Gapex vs Reina | 4–4 | 50.00% |
| Gapex vs Clive | 1–7 | 12.50% |
| Gapex vs Bryan | 1–6 | 14.29% |
| Gapex vs Kuma | 1–6 | 14.29% |
| Gapex vs Yoshimitsu | 1–4 | 20.00% |
| Gapex vs Paul | 0–4 | 0.00% |
| Gapex vs Lili | 3–1 | 75.00% |
| Gapex vs Jun | 2–2 | 50.00% |
| Gapex vs Heihachi | 2–2 | 50.00% |
| Gapex vs Alisa | 0–3 | 0.00% |
| Gapex vs Lee | 2–1 | 66.67% |
| Gapex vs Law | 0–2 | 0.00% |
| Gapex vs Xiaoyu | 0–2 | 0.00% |
| Gapex vs Asuka | 2–0 | 100.00% |
| Gapex vs Devil Jin | 2–0 | 100.00% |
| Gapex vs Shaheen | 0–2 | 0.00% |
| Gapex vs Azucena | 0–2 | 0.00% |
| Gapex vs Hwoarang | 1–0 | 100.00% |
| Gapex vs Jin | 0–1 | 0.00% |
| Gapex vs Feng | 1–0 | 100.00% |
| Gapex vs Leroy | 0–1 | 0.00% |
| Gapex vs Eddy | 1–0 | 100.00% |
| Gapex vs Anna | 0–1 | 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.