| hirofumi vs Reina | 11–74 | 12.94% |
| hirofumi vs Jun | 4–33 | 10.81% |
| hirofumi vs Asuka | 4–31 | 11.43% |
| hirofumi vs Lili | 3–30 | 9.09% |
| hirofumi vs Eddy | 0–32 | 0.00% |
| hirofumi vs King | 5–26 | 16.13% |
| hirofumi vs Hwoarang | 5–26 | 16.13% |
| hirofumi vs Jin | 3–27 | 10.00% |
| hirofumi vs Dragunov | 4–26 | 13.33% |
| hirofumi vs Paul | 4–22 | 15.38% |
| hirofumi vs Victor | 1–24 | 4.00% |
| hirofumi vs Steve | 1–23 | 4.17% |
| hirofumi vs Devil Jin | 3–20 | 13.04% |
| hirofumi vs Law | 1–21 | 4.55% |
| hirofumi vs Bryan | 3–19 | 13.64% |
| hirofumi vs Kazuya | 3–19 | 13.64% |
| hirofumi vs Nina | 4–14 | 22.22% |
| hirofumi vs Yoshimitsu | 1–12 | 7.69% |
| hirofumi vs Xiaoyu | 4–8 | 33.33% |
| hirofumi vs Lee | 0–12 | 0.00% |
| hirofumi vs Azucena | 0–12 | 0.00% |
| hirofumi vs Feng | 3–7 | 30.00% |
| hirofumi vs Alisa | 0–10 | 0.00% |
| hirofumi vs Claudio | 2–8 | 20.00% |
| hirofumi vs Shaheen | 0–9 | 0.00% |
| hirofumi vs Leo | 1–6 | 14.29% |
| hirofumi vs Raven | 1–6 | 14.29% |
| hirofumi vs Lars | 0–6 | 0.00% |
| hirofumi vs Kuma | 0–4 | 0.00% |
| hirofumi vs Zafina | 0–4 | 0.00% |
| hirofumi vs Leroy | 1–3 | 25.00% |
| hirofumi vs Jack-8 | 0–3 | 0.00% |
| hirofumi 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.