| Gydi vs King | 5–3 | 62.50% |
| Gydi vs Jin | 3–3 | 50.00% |
| Gydi vs Hwoarang | 5–0 | 100.00% |
| Gydi vs Devil Jin | 4–0 | 100.00% |
| Gydi vs Zafina | 2–1 | 66.67% |
| Gydi vs Reina | 3–0 | 100.00% |
| Gydi vs Raven | 1–2 | 33.33% |
| Gydi vs Eddy | 0–3 | 0.00% |
| Gydi vs Law | 1–1 | 50.00% |
| Gydi vs Bryan | 2–0 | 100.00% |
| Gydi vs Steve | 2–0 | 100.00% |
| Gydi vs Lars | 0–2 | 0.00% |
| Gydi vs Alisa | 2–0 | 100.00% |
| Gydi vs Shaheen | 2–0 | 100.00% |
| Gydi vs Nina | 2–0 | 100.00% |
| Gydi vs Asuka | 1–0 | 100.00% |
| Gydi vs Leroy | 1–0 | 100.00% |
| Gydi vs Victor | 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.