| Gusii vs Jin | 17–8 | 68.00% |
| Gusii vs Reina | 13–8 | 61.90% |
| Gusii vs Hwoarang | 17–3 | 85.00% |
| Gusii vs Kazuya | 5–10 | 33.33% |
| Gusii vs Jun | 9–4 | 69.23% |
| Gusii vs Law | 9–1 | 90.00% |
| Gusii vs Lili | 7–3 | 70.00% |
| Gusii vs King | 4–5 | 44.44% |
| Gusii vs Steve | 5–4 | 55.56% |
| Gusii vs Devil Jin | 6–3 | 66.67% |
| Gusii vs Asuka | 6–2 | 75.00% |
| Gusii vs Nina | 6–2 | 75.00% |
| Gusii vs Yoshimitsu | 3–4 | 42.86% |
| Gusii vs Dragunov | 5–2 | 71.43% |
| Gusii vs Leroy | 5–1 | 83.33% |
| Gusii vs Azucena | 4–2 | 66.67% |
| Gusii vs Eddy | 5–1 | 83.33% |
| Gusii vs Xiaoyu | 3–2 | 60.00% |
| Gusii vs Lee | 3–2 | 60.00% |
| Gusii vs Paul | 3–1 | 75.00% |
| Gusii vs Feng | 2–2 | 50.00% |
| Gusii vs Alisa | 2–2 | 50.00% |
| Gusii vs Panda | 2–2 | 50.00% |
| Gusii vs Victor | 0–4 | 0.00% |
| Gusii vs Bryan | 2–0 | 100.00% |
| Gusii vs Jack-8 | 0–2 | 0.00% |
| Gusii vs Leo | 2–0 | 100.00% |
| Gusii vs Claudio | 1–1 | 50.00% |
| Gusii vs Lars | 1–0 | 100.00% |
| Gusii vs Lidia | 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.