| Hydra7 vs Law | 4–4 | 50.00% |
| Hydra7 vs Hwoarang | 5–2 | 71.43% |
| Hydra7 vs Kazuya | 1–6 | 14.29% |
| Hydra7 vs Heihachi | 1–6 | 14.29% |
| Hydra7 vs King | 4–1 | 80.00% |
| Hydra7 vs Devil Jin | 3–2 | 60.00% |
| Hydra7 vs Reina | 4–1 | 80.00% |
| Hydra7 vs Lili | 2–2 | 50.00% |
| Hydra7 vs Jin | 1–2 | 33.33% |
| Hydra7 vs Steve | 2–1 | 66.67% |
| Hydra7 vs Claudio | 2–1 | 66.67% |
| Hydra7 vs Shaheen | 1–2 | 33.33% |
| Hydra7 vs Paul | 0–2 | 0.00% |
| Hydra7 vs Yoshimitsu | 2–0 | 100.00% |
| Hydra7 vs Jun | 0–2 | 0.00% |
| Hydra7 vs Azucena | 2–0 | 100.00% |
| Hydra7 vs Victor | 2–0 | 100.00% |
| Hydra7 vs Lidia | 0–2 | 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.