| Gummi vs Jin | 17–12 | 58.62% |
| Gummi vs Asuka | 17–6 | 73.91% |
| Gummi vs Steve | 15–7 | 68.18% |
| Gummi vs Reina | 11–7 | 61.11% |
| Gummi vs Paul | 7–9 | 43.75% |
| Gummi vs Kazuya | 13–2 | 86.67% |
| Gummi vs Lee | 10–5 | 66.67% |
| Gummi vs Law | 6–8 | 42.86% |
| Gummi vs Bryan | 8–6 | 57.14% |
| Gummi vs Raven | 3–8 | 27.27% |
| Gummi vs King | 8–2 | 80.00% |
| Gummi vs Yoshimitsu | 3–7 | 30.00% |
| Gummi vs Dragunov | 7–3 | 70.00% |
| Gummi vs Azucena | 5–5 | 50.00% |
| Gummi vs Eddy | 7–3 | 70.00% |
| Gummi vs Leo | 5–4 | 55.56% |
| Gummi vs Jun | 5–3 | 62.50% |
| Gummi vs Hwoarang | 5–2 | 71.43% |
| Gummi vs Xiaoyu | 6–1 | 85.71% |
| Gummi vs Devil Jin | 4–3 | 57.14% |
| Gummi vs Lili | 5–2 | 71.43% |
| Gummi vs Kuma | 3–4 | 42.86% |
| Gummi vs Fahkumram | 3–4 | 42.86% |
| Gummi vs Jack-8 | 4–2 | 66.67% |
| Gummi vs Claudio | 1–5 | 16.67% |
| Gummi vs Nina | 4–2 | 66.67% |
| Gummi vs Victor | 1–5 | 16.67% |
| Gummi vs Clive | 4–2 | 66.67% |
| Gummi vs Lars | 2–2 | 50.00% |
| Gummi vs Alisa | 3–1 | 75.00% |
| Gummi vs Zafina | 3–1 | 75.00% |
| Gummi vs Panda | 2–1 | 66.67% |
| Gummi vs Anna | 2–1 | 66.67% |
| Gummi vs Feng | 2–0 | 100.00% |
| Gummi vs Shaheen | 1–1 | 50.00% |
| Gummi vs Leroy | 2–0 | 100.00% |
| Gummi 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.