| Hydro502 vs King | 70–102 | 40.70% |
| Hydro502 vs Kazuya | 77–84 | 47.83% |
| Hydro502 vs Reina | 79–62 | 56.03% |
| Hydro502 vs Heihachi | 80–60 | 57.14% |
| Hydro502 vs Jin | 59–73 | 44.70% |
| Hydro502 vs Hwoarang | 54–63 | 46.15% |
| Hydro502 vs Dragunov | 54–57 | 48.65% |
| Hydro502 vs Law | 52–58 | 47.27% |
| Hydro502 vs Steve | 56–54 | 50.91% |
| Hydro502 vs Bryan | 41–63 | 39.42% |
| Hydro502 vs Lee | 54–43 | 55.67% |
| Hydro502 vs Lili | 40–43 | 48.19% |
| Hydro502 vs Nina | 43–36 | 54.43% |
| Hydro502 vs Jun | 31–46 | 40.26% |
| Hydro502 vs Asuka | 34–32 | 51.52% |
| Hydro502 vs Lars | 29–36 | 44.62% |
| Hydro502 vs Paul | 24–38 | 38.71% |
| Hydro502 vs Yoshimitsu | 30–32 | 48.39% |
| Hydro502 vs Azucena | 29–32 | 47.54% |
| Hydro502 vs Eddy | 18–39 | 31.58% |
| Hydro502 vs Leroy | 27–28 | 49.09% |
| Hydro502 vs Xiaoyu | 28–23 | 54.90% |
| Hydro502 vs Jack-8 | 23–26 | 46.94% |
| Hydro502 vs Victor | 29–18 | 61.70% |
| Hydro502 vs Feng | 23–20 | 53.49% |
| Hydro502 vs Devil Jin | 14–27 | 34.15% |
| Hydro502 vs Alisa | 19–21 | 47.50% |
| Hydro502 vs Lidia | 17–18 | 48.57% |
| Hydro502 vs Leo | 18–15 | 54.55% |
| Hydro502 vs Shaheen | 10–19 | 34.48% |
| Hydro502 vs Claudio | 9–18 | 33.33% |
| Hydro502 vs Clive | 7–20 | 25.93% |
| Hydro502 vs Raven | 11–15 | 42.31% |
| Hydro502 vs Kuma | 8–15 | 34.78% |
| Hydro502 vs Fahkumram | 12–10 | 54.55% |
| Hydro502 vs Anna | 12–9 | 57.14% |
| Hydro502 vs Zafina | 7–10 | 41.18% |
| Hydro502 vs Panda | 0–7 | 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.