| Hydetsu vs Eddy | 6–9 | 40.00% |
| Hydetsu vs Reina | 6–7 | 46.15% |
| Hydetsu vs Paul | 2–8 | 20.00% |
| Hydetsu vs Law | 2–7 | 22.22% |
| Hydetsu vs Bryan | 5–4 | 55.56% |
| Hydetsu vs Nina | 4–5 | 44.44% |
| Hydetsu vs Jin | 1–7 | 12.50% |
| Hydetsu vs Kazuya | 6–2 | 75.00% |
| Hydetsu vs Asuka | 5–3 | 62.50% |
| Hydetsu vs Steve | 2–5 | 28.57% |
| Hydetsu vs Victor | 7–0 | 100.00% |
| Hydetsu vs Yoshimitsu | 3–3 | 50.00% |
| Hydetsu vs Hwoarang | 3–3 | 50.00% |
| Hydetsu vs King | 3–2 | 60.00% |
| Hydetsu vs Dragunov | 2–3 | 40.00% |
| Hydetsu vs Leroy | 3–2 | 60.00% |
| Hydetsu vs Azucena | 3–2 | 60.00% |
| Hydetsu vs Lili | 2–2 | 50.00% |
| Hydetsu vs Lars | 2–2 | 50.00% |
| Hydetsu vs Zafina | 4–0 | 100.00% |
| Hydetsu vs Lee | 0–3 | 0.00% |
| Hydetsu vs Leo | 0–2 | 0.00% |
| Hydetsu vs Devil Jin | 0–1 | 0.00% |
| Hydetsu vs Feng | 1–0 | 100.00% |
| Hydetsu vs Alisa | 0–1 | 0.00% |
| Hydetsu vs Claudio | 1–0 | 100.00% |
| Hydetsu vs Jun | 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.