| gio_ vs King | 6–1 | 85.71% |
| gio_ vs Kazuya | 3–4 | 42.86% |
| gio_ vs Steve | 2–2 | 50.00% |
| gio_ vs Law | 1–2 | 33.33% |
| gio_ vs Lee | 1–2 | 33.33% |
| gio_ vs Xiaoyu | 2–0 | 100.00% |
| gio_ vs Leo | 2–0 | 100.00% |
| gio_ vs Jun | 0–2 | 0.00% |
| gio_ vs Azucena | 0–2 | 0.00% |
| gio_ vs Victor | 0–2 | 0.00% |
| gio_ vs Eddy | 1–1 | 50.00% |
| gio_ vs Lidia | 0–2 | 0.00% |
| gio_ vs Jin | 1–0 | 100.00% |
| gio_ vs Asuka | 0–1 | 0.00% |
| gio_ vs Reina | 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.