| GGumzi vs Bryan | 6–4 | 60.00% |
| GGumzi vs Kazuya | 4–6 | 40.00% |
| GGumzi vs Lidia | 4–5 | 44.44% |
| GGumzi vs Paul | 3–5 | 37.50% |
| GGumzi vs Victor | 4–4 | 50.00% |
| GGumzi vs Law | 3–4 | 42.86% |
| GGumzi vs Hwoarang | 2–5 | 28.57% |
| GGumzi vs Steve | 4–3 | 57.14% |
| GGumzi vs Jun | 3–4 | 42.86% |
| GGumzi vs Reina | 3–4 | 42.86% |
| GGumzi vs Xiaoyu | 5–1 | 83.33% |
| GGumzi vs Jin | 1–5 | 16.67% |
| GGumzi vs Lili | 5–1 | 83.33% |
| GGumzi vs Yoshimitsu | 1–4 | 20.00% |
| GGumzi vs Asuka | 2–3 | 40.00% |
| GGumzi vs King | 2–2 | 50.00% |
| GGumzi vs Eddy | 2–2 | 50.00% |
| GGumzi vs Dragunov | 2–1 | 66.67% |
| GGumzi vs Leo | 2–1 | 66.67% |
| GGumzi vs Alisa | 1–2 | 33.33% |
| GGumzi vs Panda | 2–1 | 66.67% |
| GGumzi vs Leroy | 1–2 | 33.33% |
| GGumzi vs Azucena | 2–1 | 66.67% |
| GGumzi vs Jack-8 | 1–1 | 50.00% |
| GGumzi vs Lars | 2–0 | 100.00% |
| GGumzi vs Kuma | 1–1 | 50.00% |
| GGumzi vs Raven | 1–1 | 50.00% |
| GGumzi vs Claudio | 1–0 | 100.00% |
| GGumzi vs Shaheen | 1–0 | 100.00% |
| GGumzi vs Nina | 0–1 | 0.00% |
| GGumzi vs Zafina | 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.