| Gamba vs Jin | 11–13 | 45.83% |
| Gamba vs Alisa | 8–10 | 44.44% |
| Gamba vs Hwoarang | 11–6 | 64.71% |
| Gamba vs Reina | 11–5 | 68.75% |
| Gamba vs Clive | 10–5 | 66.67% |
| Gamba vs Lili | 7–7 | 50.00% |
| Gamba vs Steve | 10–3 | 76.92% |
| Gamba vs King | 8–4 | 66.67% |
| Gamba vs Law | 8–2 | 80.00% |
| Gamba vs Bryan | 7–3 | 70.00% |
| Gamba vs Feng | 8–1 | 88.89% |
| Gamba vs Kazuya | 3–5 | 37.50% |
| Gamba vs Jun | 3–5 | 37.50% |
| Gamba vs Fahkumram | 5–3 | 62.50% |
| Gamba vs Paul | 4–3 | 57.14% |
| Gamba vs Lars | 6–1 | 85.71% |
| Gamba vs Lee | 4–2 | 66.67% |
| Gamba vs Lidia | 4–2 | 66.67% |
| Gamba vs Armor King | 1–5 | 16.67% |
| Gamba vs Yoshimitsu | 2–3 | 40.00% |
| Gamba vs Devil Jin | 2–3 | 40.00% |
| Gamba vs Kuma | 4–1 | 80.00% |
| Gamba vs Leroy | 2–3 | 40.00% |
| Gamba vs Azucena | 4–1 | 80.00% |
| Gamba vs Heihachi | 3–2 | 60.00% |
| Gamba vs Leo | 3–1 | 75.00% |
| Gamba vs Xiaoyu | 2–1 | 66.67% |
| Gamba vs Asuka | 0–3 | 0.00% |
| Gamba vs Claudio | 0–2 | 0.00% |
| Gamba vs Victor | 2–0 | 100.00% |
| Gamba vs Dragunov | 1–0 | 100.00% |
| Gamba vs Nina | 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.