| Hiya vs Hwoarang | 52–64 | 44.83% |
| Hiya vs Jin | 57–50 | 53.27% |
| Hiya vs Law | 59–37 | 61.46% |
| Hiya vs Kazuya | 44–39 | 53.01% |
| Hiya vs King | 39–43 | 47.56% |
| Hiya vs Bryan | 49–28 | 63.64% |
| Hiya vs Paul | 36–28 | 56.25% |
| Hiya vs Dragunov | 32–29 | 52.46% |
| Hiya vs Reina | 22–31 | 41.51% |
| Hiya vs Yoshimitsu | 26–25–1 | 50.98% |
| Hiya vs Steve | 26–26 | 50.00% |
| Hiya vs Jun | 26–26 | 50.00% |
| Hiya vs Devil Jin | 22–26 | 45.83% |
| Hiya vs Feng | 23–22 | 51.11% |
| Hiya vs Xiaoyu | 29–14 | 67.44% |
| Hiya vs Nina | 25–17 | 59.52% |
| Hiya vs Lili | 18–23 | 43.90% |
| Hiya vs Eddy | 17–23 | 42.50% |
| Hiya vs Anna | 16–19 | 45.71% |
| Hiya vs Alisa | 18–15 | 54.55% |
| Hiya vs Azucena | 19–14 | 57.58% |
| Hiya vs Lee | 19–13 | 59.38% |
| Hiya vs Asuka | 12–18 | 40.00% |
| Hiya vs Heihachi | 8–21 | 27.59% |
| Hiya vs Lars | 17–11 | 60.71% |
| Hiya vs Leroy | 12–15 | 44.44% |
| Hiya vs Victor | 14–11 | 56.00% |
| Hiya vs Raven | 12–11 | 52.17% |
| Hiya vs Shaheen | 10–12 | 45.45% |
| Hiya vs Jack-8 | 12–8 | 60.00% |
| Hiya vs Claudio | 7–8 | 46.67% |
| Hiya vs Lidia | 8–7 | 53.33% |
| Hiya vs Clive | 6–9 | 40.00% |
| Hiya vs Leo | 10–4 | 71.43% |
| Hiya vs Armor King | 2–9 | 18.18% |
| Hiya vs Zafina | 6–3 | 66.67% |
| Hiya vs Kuma | 3–4 | 42.86% |
| Hiya vs Panda | 2–1 | 66.67% |
| Hiya vs Fahkumram | 1–2 | 33.33% |
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.