| Akanni vs Asuka | 2–6 | 25.00% |
| Akanni vs King | 2–5 | 28.57% |
| Akanni vs Jin | 3–4 | 42.86% |
| Akanni vs Reina | 3–4 | 42.86% |
| Akanni vs Heihachi | 4–2 | 66.67% |
| Akanni vs Yoshimitsu | 2–3 | 40.00% |
| Akanni vs Kazuya | 1–3 | 25.00% |
| Akanni vs Lili | 2–2 | 50.00% |
| Akanni vs Dragunov | 0–4 | 0.00% |
| Akanni vs Lidia | 0–4 | 0.00% |
| Akanni vs Law | 2–1 | 66.67% |
| Akanni vs Hwoarang | 1–2 | 33.33% |
| Akanni vs Xiaoyu | 1–2 | 33.33% |
| Akanni vs Panda | 1–2 | 33.33% |
| Akanni vs Jun | 1–2 | 33.33% |
| Akanni vs Paul | 2–0 | 100.00% |
| Akanni vs Steve | 2–0 | 100.00% |
| Akanni vs Lars | 0–2 | 0.00% |
| Akanni vs Alisa | 0–2 | 0.00% |
| Akanni vs Claudio | 0–2 | 0.00% |
| Akanni vs Leroy | 0–2 | 0.00% |
| Akanni vs Raven | 0–2 | 0.00% |
| Akanni vs Eddy | 0–2 | 0.00% |
| Akanni vs Jack-8 | 0–1 | 0.00% |
| Akanni vs Devil Jin | 0–1 | 0.00% |
| Akanni vs Leo | 0–1 | 0.00% |
| Akanni vs Lee | 1–0 | 100.00% |
| Akanni vs Victor | 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.