| Akki vs Steve | 10–5 | 66.67% |
| Akki vs Kazuya | 7–6 | 53.85% |
| Akki vs Dragunov | 4–7 | 36.36% |
| Akki vs Reina | 6–3 | 66.67% |
| Akki vs Victor | 6–2 | 75.00% |
| Akki vs Yoshimitsu | 2–5 | 28.57% |
| Akki vs Jin | 4–3 | 57.14% |
| Akki vs Lars | 4–3 | 57.14% |
| Akki vs Feng | 3–3 | 50.00% |
| Akki vs Bryan | 1–4 | 20.00% |
| Akki vs Paul | 1–3 | 25.00% |
| Akki vs Leroy | 4–0 | 100.00% |
| Akki vs Law | 2–1 | 66.67% |
| Akki vs King | 2–1 | 66.67% |
| Akki vs Asuka | 2–1 | 66.67% |
| Akki vs Alisa | 1–2 | 33.33% |
| Akki vs Eddy | 2–1 | 66.67% |
| Akki vs Lidia | 2–1 | 66.67% |
| Akki vs Jack-8 | 0–2 | 0.00% |
| Akki vs Devil Jin | 2–0 | 100.00% |
| Akki vs Lili | 2–0 | 100.00% |
| Akki vs Claudio | 2–0 | 100.00% |
| Akki vs Raven | 2–0 | 100.00% |
| Akki vs Clive | 2–0 | 100.00% |
| Akki vs Hwoarang | 0–1 | 0.00% |
| Akki vs Leo | 1–0 | 100.00% |
| Akki vs Azucena | 1–0 | 100.00% |
| Akki vs Heihachi | 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.