| GiannhsS vs Hwoarang | 6–4 | 60.00% |
| GiannhsS vs Victor | 7–2 | 77.78% |
| GiannhsS vs Law | 6–3 | 66.67% |
| GiannhsS vs Bryan | 4–3 | 57.14% |
| GiannhsS vs Asuka | 4–3 | 57.14% |
| GiannhsS vs Kazuya | 4–2 | 66.67% |
| GiannhsS vs Jin | 4–2 | 66.67% |
| GiannhsS vs Lars | 3–2 | 60.00% |
| GiannhsS vs Claudio | 1–4 | 20.00% |
| GiannhsS vs Reina | 3–2 | 60.00% |
| GiannhsS vs Heihachi | 2–3 | 40.00% |
| GiannhsS vs Jack-8 | 1–3 | 25.00% |
| GiannhsS vs Kuma | 1–3 | 25.00% |
| GiannhsS vs Alisa | 3–1 | 75.00% |
| GiannhsS vs Lili | 2–1 | 66.67% |
| GiannhsS vs Yoshimitsu | 1–2 | 33.33% |
| GiannhsS vs Steve | 2–1 | 66.67% |
| GiannhsS vs Nina | 1–2 | 33.33% |
| GiannhsS vs Azucena | 2–1 | 66.67% |
| GiannhsS vs Eddy | 1–2 | 33.33% |
| GiannhsS vs King | 2–0 | 100.00% |
| GiannhsS vs Paul | 2–0 | 100.00% |
| GiannhsS vs Dragunov | 1–1 | 50.00% |
| GiannhsS 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.