| Akaii vs Kazuya | 12–9 | 57.14% |
| Akaii vs Jin | 12–5 | 70.59% |
| Akaii vs Reina | 9–8 | 52.94% |
| Akaii vs Law | 11–5 | 68.75% |
| Akaii vs Dragunov | 9–5 | 64.29% |
| Akaii vs King | 10–1 | 90.91% |
| Akaii vs Hwoarang | 9–2 | 81.82% |
| Akaii vs Steve | 7–4 | 63.64% |
| Akaii vs Heihachi | 5–6 | 45.45% |
| Akaii vs Clive | 4–6 | 40.00% |
| Akaii vs Paul | 4–4 | 50.00% |
| Akaii vs Bryan | 3–5 | 37.50% |
| Akaii vs Yoshimitsu | 3–4 | 42.86% |
| Akaii vs Feng | 5–2 | 71.43% |
| Akaii vs Victor | 4–3 | 57.14% |
| Akaii vs Eddy | 3–4 | 42.86% |
| Akaii vs Asuka | 5–1 | 83.33% |
| Akaii vs Devil Jin | 3–3 | 50.00% |
| Akaii vs Nina | 2–4 | 33.33% |
| Akaii vs Zafina | 4–2 | 66.67% |
| Akaii vs Jun | 2–4 | 33.33% |
| Akaii vs Jack-8 | 1–4 | 20.00% |
| Akaii vs Claudio | 2–3 | 40.00% |
| Akaii vs Xiaoyu | 2–2 | 50.00% |
| Akaii vs Leroy | 2–2 | 50.00% |
| Akaii vs Lidia | 0–4 | 0.00% |
| Akaii vs Armor King | 2–2 | 50.00% |
| Akaii vs Lili | 1–2 | 33.33% |
| Akaii vs Alisa | 1–1 | 50.00% |
| Akaii vs Kuma | 2–0 | 100.00% |
| Akaii vs Raven | 0–2 | 0.00% |
| Akaii vs Leo | 1–0 | 100.00% |
| Akaii vs Shaheen | 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.