| Akiro vs Clive | 2–14 | 12.50% |
| Akiro vs Jin | 5–9 | 35.71% |
| Akiro vs Kazuya | 6–6 | 50.00% |
| Akiro vs Reina | 4–4 | 50.00% |
| Akiro vs King | 4–3 | 57.14% |
| Akiro vs Devil Jin | 2–5 | 28.57% |
| Akiro vs Zafina | 2–5 | 28.57% |
| Akiro vs Jun | 2–5 | 28.57% |
| Akiro vs Azucena | 2–5 | 28.57% |
| Akiro vs Nina | 3–3 | 50.00% |
| Akiro vs Law | 3–2 | 60.00% |
| Akiro vs Steve | 1–4 | 20.00% |
| Akiro vs Paul | 1–3 | 25.00% |
| Akiro vs Hwoarang | 2–2 | 50.00% |
| Akiro vs Alisa | 0–4 | 0.00% |
| Akiro vs Eddy | 2–2 | 50.00% |
| Akiro vs Yoshimitsu | 0–3 | 0.00% |
| Akiro vs Bryan | 2–1 | 66.67% |
| Akiro vs Dragunov | 3–0 | 100.00% |
| Akiro vs Lee | 2–1 | 66.67% |
| Akiro vs Jack-8 | 1–1 | 50.00% |
| Akiro vs Lili | 2–0 | 100.00% |
| Akiro vs Lars | 1–1 | 50.00% |
| Akiro vs Victor | 0–2 | 0.00% |
| Akiro vs Xiaoyu | 0–1 | 0.00% |
| Akiro vs Asuka | 0–1 | 0.00% |
| Akiro vs Shaheen | 0–1 | 0.00% |
| Akiro vs Leroy | 0–1 | 0.00% |
| Akiro vs Raven | 0–1 | 0.00% |
| Akiro vs Lidia | 0–1 | 0.00% |
| Akiro vs Heihachi | 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.