| Akashiii vs Jin | 8–7 | 53.33% |
| Akashiii vs Jun | 9–4 | 69.23% |
| Akashiii vs Eddy | 10–2 | 83.33% |
| Akashiii vs Paul | 6–5 | 54.55% |
| Akashiii vs Jack-8 | 6–5 | 54.55% |
| Akashiii vs King | 4–6 | 40.00% |
| Akashiii vs Reina | 7–3 | 70.00% |
| Akashiii vs Nina | 4–5 | 44.44% |
| Akashiii vs Azucena | 5–4 | 55.56% |
| Akashiii vs Hwoarang | 3–5 | 37.50% |
| Akashiii vs Dragunov | 6–2 | 75.00% |
| Akashiii vs Lee | 3–5 | 37.50% |
| Akashiii vs Bryan | 1–5–1 | 16.67% |
| Akashiii vs Kazuya | 4–3 | 57.14% |
| Akashiii vs Devil Jin | 5–2 | 71.43% |
| Akashiii vs Lili | 3–4 | 42.86% |
| Akashiii vs Victor | 2–5 | 28.57% |
| Akashiii vs Xiaoyu | 3–3 | 50.00% |
| Akashiii vs Raven | 4–2 | 66.67% |
| Akashiii vs Law | 2–3 | 40.00% |
| Akashiii vs Steve | 4–1 | 80.00% |
| Akashiii vs Asuka | 4–1 | 80.00% |
| Akashiii vs Yoshimitsu | 2–2 | 50.00% |
| Akashiii vs Feng | 2–2 | 50.00% |
| Akashiii vs Alisa | 2–1 | 66.67% |
| Akashiii vs Kuma | 0–2 | 0.00% |
| Akashiii vs Zafina | 2–0 | 100.00% |
| Akashiii vs Lars | 0–1 | 0.00% |
| Akashiii vs Claudio | 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.