| Hadesballs vs Eddy | 7–13 | 35.00% |
| Hadesballs vs Law | 2–7 | 22.22% |
| Hadesballs vs King | 8–1 | 88.89% |
| Hadesballs vs Jin | 4–4 | 50.00% |
| Hadesballs vs Asuka | 4–3 | 57.14% |
| Hadesballs vs Dragunov | 4–3 | 57.14% |
| Hadesballs vs Bryan | 4–2 | 66.67% |
| Hadesballs vs Steve | 3–3 | 50.00% |
| Hadesballs vs Kazuya | 2–3 | 40.00% |
| Hadesballs vs Paul | 2–2 | 50.00% |
| Hadesballs vs Lili | 2–2 | 50.00% |
| Hadesballs vs Nina | 3–1 | 75.00% |
| Hadesballs vs Leroy | 3–1 | 75.00% |
| Hadesballs vs Jun | 4–0 | 100.00% |
| Hadesballs vs Azucena | 1–3 | 25.00% |
| Hadesballs vs Victor | 2–2 | 50.00% |
| Hadesballs vs Claudio | 3–0 | 100.00% |
| Hadesballs vs Reina | 0–3 | 0.00% |
| Hadesballs vs Yoshimitsu | 0–2 | 0.00% |
| Hadesballs vs Xiaoyu | 0–2 | 0.00% |
| Hadesballs vs Feng | 1–1 | 50.00% |
| Hadesballs vs Lee | 2–0 | 100.00% |
| Hadesballs vs Raven | 2–0 | 100.00% |
| Hadesballs vs Devil Jin | 0–1 | 0.00% |
| Hadesballs vs Shaheen | 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.