| Akira vs Steve | 5–13 | 27.78% |
| Akira vs Kazuya | 7–8 | 46.67% |
| Akira vs King | 4–9 | 30.77% |
| Akira vs Nina | 4–9 | 30.77% |
| Akira vs Reina | 8–3 | 72.73% |
| Akira vs Lee | 5–5 | 50.00% |
| Akira vs Jin | 3–6 | 33.33% |
| Akira vs Bryan | 4–5 | 44.44% |
| Akira vs Clive | 6–3 | 66.67% |
| Akira vs Hwoarang | 4–4 | 50.00% |
| Akira vs Lili | 3–5 | 37.50% |
| Akira vs Dragunov | 2–6 | 25.00% |
| Akira vs Asuka | 2–5 | 28.57% |
| Akira vs Xiaoyu | 2–4 | 33.33% |
| Akira vs Devil Jin | 1–5 | 16.67% |
| Akira vs Lars | 2–4 | 33.33% |
| Akira vs Kuma | 3–3 | 50.00% |
| Akira vs Law | 3–2 | 60.00% |
| Akira vs Alisa | 2–2 | 50.00% |
| Akira vs Claudio | 2–2 | 50.00% |
| Akira vs Leroy | 2–2 | 50.00% |
| Akira vs Eddy | 0–4 | 0.00% |
| Akira vs Lidia | 2–2 | 50.00% |
| Akira vs Leo | 2–1 | 66.67% |
| Akira vs Jun | 1–2 | 33.33% |
| Akira vs Azucena | 0–3 | 0.00% |
| Akira vs Victor | 1–2 | 33.33% |
| Akira vs Jack-8 | 1–1 | 50.00% |
| Akira vs Heihachi | 0–2 | 0.00% |
| Akira vs Yoshimitsu | 0–1 | 0.00% |
| Akira vs Feng | 1–0 | 100.00% |
| Akira vs Shaheen | 0–1 | 0.00% |
| Akira vs Zafina | 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.