| Gainsborough vs Hwoarang | 6–10 | 37.50% |
| Gainsborough vs Lili | 5–4 | 55.56% |
| Gainsborough vs Reina | 5–4 | 55.56% |
| Gainsborough vs Asuka | 3–5 | 37.50% |
| Gainsborough vs Leo | 5–3 | 62.50% |
| Gainsborough vs Eddy | 0–7 | 0.00% |
| Gainsborough vs Leroy | 4–2 | 66.67% |
| Gainsborough vs King | 4–2 | 66.67% |
| Gainsborough vs Jun | 0–4 | 0.00% |
| Gainsborough vs Kazuya | 2–2 | 50.00% |
| Gainsborough vs Paul | 2–1 | 66.67% |
| Gainsborough vs Bryan | 2–1 | 66.67% |
| Gainsborough vs Nina | 1–2 | 33.33% |
| Gainsborough vs Azucena | 0–3 | 0.00% |
| Gainsborough vs Victor | 0–3 | 0.00% |
| Gainsborough vs Yoshimitsu | 1–2 | 33.33% |
| Gainsborough vs Jin | 1–2 | 33.33% |
| Gainsborough vs Devil Jin | 1–2 | 33.33% |
| Gainsborough vs Shaheen | 2–1 | 66.67% |
| Gainsborough vs Kuma | 1–2 | 33.33% |
| Gainsborough vs Xiaoyu | 0–2 | 0.00% |
| Gainsborough vs Feng | 0–2 | 0.00% |
| Gainsborough vs Law | 2–0 | 100.00% |
| Gainsborough vs Lars | 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.