| Hiro vs King | 12–5 | 70.59% |
| Hiro vs Azucena | 8–6 | 57.14% |
| Hiro vs Miary Zo | 9–3 | 75.00% |
| Hiro vs Steve | 7–1 | 87.50% |
| Hiro vs Eddy | 2–6 | 25.00% |
| Hiro vs Hwoarang | 0–7 | 0.00% |
| Hiro vs Jack-8 | 3–4 | 42.86% |
| Hiro vs Feng | 3–4 | 42.86% |
| Hiro vs Clive | 5–2 | 71.43% |
| Hiro vs Yoshimitsu | 4–2 | 66.67% |
| Hiro vs Jin | 3–3 | 50.00% |
| Hiro vs Leo | 0–5 | 0.00% |
| Hiro vs Reina | 2–3 | 40.00% |
| Hiro vs Law | 2–2 | 50.00% |
| Hiro vs Asuka | 0–4 | 0.00% |
| Hiro vs Dragunov | 4–0 | 100.00% |
| Hiro vs Lars | 0–4 | 0.00% |
| Hiro vs Claudio | 2–2 | 50.00% |
| Hiro vs Fahkumram | 0–4 | 0.00% |
| Hiro vs Armor King | 4–0 | 100.00% |
| Hiro vs Kazuya | 0–3 | 0.00% |
| Hiro vs Lili | 2–1 | 66.67% |
| Hiro vs Shaheen | 2–1 | 66.67% |
| Hiro vs Leroy | 1–2 | 33.33% |
| Hiro vs Bryan | 2–0 | 100.00% |
| Hiro vs Devil Jin | 2–0 | 100.00% |
| Hiro vs Lee | 0–2 | 0.00% |
| Hiro vs Victor | 2–0 | 100.00% |
| Hiro vs Anna | 0–2 | 0.00% |
| Hiro vs Panda | 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.