| Hydrationx vs Heihachi | 10–8 | 55.56% |
| Hydrationx vs King | 9–8 | 52.94% |
| Hydrationx vs Nina | 11–1 | 91.67% |
| Hydrationx vs Dragunov | 5–6 | 45.45% |
| Hydrationx vs Xiaoyu | 6–4 | 60.00% |
| Hydrationx vs Kazuya | 9–1 | 90.00% |
| Hydrationx vs Law | 6–1 | 85.71% |
| Hydrationx vs Jin | 5–2 | 71.43% |
| Hydrationx vs Bryan | 4–2 | 66.67% |
| Hydrationx vs Lars | 4–2 | 66.67% |
| Hydrationx vs Paul | 5–0 | 100.00% |
| Hydrationx vs Hwoarang | 4–1 | 80.00% |
| Hydrationx vs Lidia | 4–1 | 80.00% |
| Hydrationx vs Clive | 0–5 | 0.00% |
| Hydrationx vs Yoshimitsu | 3–1 | 75.00% |
| Hydrationx vs Steve | 2–2 | 50.00% |
| Hydrationx vs Reina | 3–1 | 75.00% |
| Hydrationx vs Jun | 2–1 | 66.67% |
| Hydrationx vs Asuka | 2–0 | 100.00% |
| Hydrationx vs Claudio | 0–2 | 0.00% |
| Hydrationx vs Shaheen | 2–0 | 100.00% |
| Hydrationx vs Kuma | 0–2 | 0.00% |
| Hydrationx vs Lili | 0–1 | 0.00% |
| Hydrationx vs Victor | 1–0 | 100.00% |
| Hydrationx vs Raven | 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.