| Gumshu vs King | 11–8 | 57.89% |
| Gumshu vs Jin | 12–4 | 75.00% |
| Gumshu vs Kazuya | 11–5 | 68.75% |
| Gumshu vs Devil Jin | 8–7 | 53.33% |
| Gumshu vs Alisa | 8–7 | 53.33% |
| Gumshu vs Law | 7–7 | 50.00% |
| Gumshu vs Reina | 11–2 | 84.62% |
| Gumshu vs Bryan | 8–4 | 66.67% |
| Gumshu vs Hwoarang | 5–4 | 55.56% |
| Gumshu vs Jun | 5–4 | 55.56% |
| Gumshu vs Steve | 3–5 | 37.50% |
| Gumshu vs Kuma | 5–3 | 62.50% |
| Gumshu vs Feng | 3–4 | 42.86% |
| Gumshu vs Dragunov | 4–3 | 57.14% |
| Gumshu vs Victor | 2–5 | 28.57% |
| Gumshu vs Xiaoyu | 3–2 | 60.00% |
| Gumshu vs Shaheen | 3–2 | 60.00% |
| Gumshu vs Azucena | 4–1 | 80.00% |
| Gumshu vs Jack-8 | 2–2 | 50.00% |
| Gumshu vs Raven | 2–2 | 50.00% |
| Gumshu vs Eddy | 4–0 | 100.00% |
| Gumshu vs Heihachi | 2–2 | 50.00% |
| Gumshu vs Anna | 4–0 | 100.00% |
| Gumshu vs Paul | 2–1 | 66.67% |
| Gumshu vs Asuka | 2–1 | 66.67% |
| Gumshu vs Lee | 0–3 | 0.00% |
| Gumshu vs Lili | 2–0 | 100.00% |
| Gumshu vs Leo | 2–0 | 100.00% |
| Gumshu vs Lars | 2–0 | 100.00% |
| Gumshu vs Lidia | 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.