| Hiruma vs Eddy | 4–21 | 16.00% |
| Hiruma vs King | 7–12 | 36.84% |
| Hiruma vs Reina | 9–5 | 64.29% |
| Hiruma vs Asuka | 4–7 | 36.36% |
| Hiruma vs Jun | 2–7 | 22.22% |
| Hiruma vs Hwoarang | 1–6 | 14.29% |
| Hiruma vs Azucena | 0–7 | 0.00% |
| Hiruma vs Bryan | 3–3 | 50.00% |
| Hiruma vs Lili | 3–3 | 50.00% |
| Hiruma vs Lars | 3–3 | 50.00% |
| Hiruma vs Claudio | 3–3 | 50.00% |
| Hiruma vs Victor | 4–2 | 66.67% |
| Hiruma vs Jin | 1–4 | 20.00% |
| Hiruma vs Lidia | 5–0 | 100.00% |
| Hiruma vs Yoshimitsu | 2–2 | 50.00% |
| Hiruma vs Xiaoyu | 3–1 | 75.00% |
| Hiruma vs Kazuya | 2–2 | 50.00% |
| Hiruma vs Dragunov | 2–2 | 50.00% |
| Hiruma vs Nina | 2–2 | 50.00% |
| Hiruma vs Paul | 2–1 | 66.67% |
| Hiruma vs Raven | 2–1 | 66.67% |
| Hiruma vs Steve | 0–2 | 0.00% |
| Hiruma vs Feng | 2–0 | 100.00% |
| Hiruma vs Alisa | 0–2 | 0.00% |
| Hiruma vs Lee | 0–2 | 0.00% |
| Hiruma vs Jack-8 | 0–1 | 0.00% |
| Hiruma vs Devil Jin | 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.