| Hydrokill vs Jin | 18–25 | 41.86% |
| Hydrokill vs Kazuya | 11–18 | 37.93% |
| Hydrokill vs Law | 8–13 | 38.10% |
| Hydrokill vs Yoshimitsu | 4–17 | 19.05% |
| Hydrokill vs Eddy | 5–16 | 23.81% |
| Hydrokill vs Hwoarang | 9–10 | 47.37% |
| Hydrokill vs Bryan | 6–13 | 31.58% |
| Hydrokill vs Reina | 7–12 | 36.84% |
| Hydrokill vs Paul | 5–13 | 27.78% |
| Hydrokill vs King | 3–15 | 16.67% |
| Hydrokill vs Steve | 4–12 | 25.00% |
| Hydrokill vs Lee | 10–6 | 62.50% |
| Hydrokill vs Xiaoyu | 7–5 | 58.33% |
| Hydrokill vs Jun | 5–7 | 41.67% |
| Hydrokill vs Lili | 6–5 | 54.55% |
| Hydrokill vs Dragunov | 6–5 | 54.55% |
| Hydrokill vs Asuka | 5–5 | 50.00% |
| Hydrokill vs Feng | 3–6 | 33.33% |
| Hydrokill vs Lars | 2–6 | 25.00% |
| Hydrokill vs Alisa | 4–4 | 50.00% |
| Hydrokill vs Azucena | 4–4 | 50.00% |
| Hydrokill vs Victor | 4–4 | 50.00% |
| Hydrokill vs Devil Jin | 2–4 | 33.33% |
| Hydrokill vs Jack-8 | 4–1 | 80.00% |
| Hydrokill vs Nina | 4–1 | 80.00% |
| Hydrokill vs Leroy | 0–5 | 0.00% |
| Hydrokill vs Leo | 1–3 | 25.00% |
| Hydrokill vs Kuma | 3–1 | 75.00% |
| Hydrokill vs Raven | 0–2 | 0.00% |
| Hydrokill vs Lidia | 0–2 | 0.00% |
| Hydrokill vs Claudio | 1–0 | 100.00% |
| Hydrokill vs Shaheen | 1–0 | 100.00% |
| Hydrokill vs Zafina | 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.