| Hiraa vs Paul | 1–6 | 14.29% |
| Hiraa vs Hwoarang | 4–3 | 57.14% |
| Hiraa vs Claudio | 4–3 | 57.14% |
| Hiraa vs Law | 0–5 | 0.00% |
| Hiraa vs King | 4–1 | 80.00% |
| Hiraa vs Steve | 3–2 | 60.00% |
| Hiraa vs Fahkumram | 1–4 | 20.00% |
| Hiraa vs Xiaoyu | 4–0 | 100.00% |
| Hiraa vs Asuka | 2–2 | 50.00% |
| Hiraa vs Lili | 0–4 | 0.00% |
| Hiraa vs Eddy | 1–3 | 25.00% |
| Hiraa vs Kazuya | 0–3 | 0.00% |
| Hiraa vs Dragunov | 2–1 | 66.67% |
| Hiraa vs Lee | 1–2 | 33.33% |
| Hiraa vs Clive | 2–1 | 66.67% |
| Hiraa vs Jin | 0–2 | 0.00% |
| Hiraa vs Nina | 0–2 | 0.00% |
| Hiraa vs Reina | 1–1 | 50.00% |
| Hiraa vs Lidia | 0–2 | 0.00% |
| Hiraa vs Bryan | 0–1 | 0.00% |
| Hiraa vs Leo | 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.