| Hiroka vs Reina | 13–10 | 56.52% |
| Hiroka vs Victor | 3–7 | 30.00% |
| Hiroka vs Heihachi | 4–5 | 44.44% |
| Hiroka vs Lee | 3–4 | 42.86% |
| Hiroka vs Jin | 3–3 | 50.00% |
| Hiroka vs Lili | 4–2 | 66.67% |
| Hiroka vs Law | 0–4 | 0.00% |
| Hiroka vs King | 2–2 | 50.00% |
| Hiroka vs Yoshimitsu | 4–0 | 100.00% |
| Hiroka vs Hwoarang | 1–2 | 33.33% |
| Hiroka vs Kazuya | 0–3 | 0.00% |
| Hiroka vs Steve | 3–0 | 100.00% |
| Hiroka vs Leroy | 3–0 | 100.00% |
| Hiroka vs Jun | 2–1 | 66.67% |
| Hiroka vs Paul | 0–2 | 0.00% |
| Hiroka vs Asuka | 1–1 | 50.00% |
| Hiroka vs Nina | 1–1 | 50.00% |
| Hiroka vs Azucena | 2–0 | 100.00% |
| Hiroka vs Bryan | 1–0 | 100.00% |
| Hiroka vs Dragunov | 0–1 | 0.00% |
| Hiroka vs Shaheen | 0–1 | 0.00% |
| Hiroka vs Kuma | 0–1 | 0.00% |
| Hiroka vs Lidia | 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.