| Akumo vs Law | 8–4 | 66.67% |
| Akumo vs Reina | 2–7 | 22.22% |
| Akumo vs Jin | 2–4 | 33.33% |
| Akumo vs Azucena | 3–3 | 50.00% |
| Akumo vs Xiaoyu | 3–2 | 60.00% |
| Akumo vs Kazuya | 1–4 | 20.00% |
| Akumo vs Kuma | 2–3 | 40.00% |
| Akumo vs Leroy | 3–2 | 60.00% |
| Akumo vs Yoshimitsu | 4–0 | 100.00% |
| Akumo vs Bryan | 2–2 | 50.00% |
| Akumo vs Dragunov | 0–4 | 0.00% |
| Akumo vs Nina | 0–4 | 0.00% |
| Akumo vs King | 2–1 | 66.67% |
| Akumo vs Steve | 0–3 | 0.00% |
| Akumo vs Raven | 1–2 | 33.33% |
| Akumo vs Clive | 2–1 | 66.67% |
| Akumo vs Hwoarang | 0–2 | 0.00% |
| Akumo vs Feng | 1–1 | 50.00% |
| Akumo vs Lars | 0–2 | 0.00% |
| Akumo vs Shaheen | 0–2 | 0.00% |
| Akumo vs Heihachi | 0–2 | 0.00% |
| Akumo vs Devil Jin | 0–1 | 0.00% |
| Akumo vs Lili | 1–0 | 100.00% |
| Akumo vs Jun | 1–0 | 100.00% |
| Akumo vs Lidia | 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.