| Akki vs King | 7–25 | 21.88% |
| Akki vs Law | 9–16 | 36.00% |
| Akki vs Dragunov | 5–16 | 23.81% |
| Akki vs Paul | 7–13 | 35.00% |
| Akki vs Jin | 11–9 | 55.00% |
| Akki vs Kazuya | 6–14 | 30.00% |
| Akki vs Hwoarang | 6–13 | 31.58% |
| Akki vs Reina | 7–9 | 43.75% |
| Akki vs Feng | 2–11 | 15.38% |
| Akki vs Clive | 5–5 | 50.00% |
| Akki vs Armor King | 5–5 | 50.00% |
| Akki vs Steve | 6–3 | 66.67% |
| Akki vs Lili | 4–5 | 44.44% |
| Akki vs Lars | 3–6 | 33.33% |
| Akki vs Alisa | 5–4 | 55.56% |
| Akki vs Asuka | 4–3 | 57.14% |
| Akki vs Devil Jin | 3–4 | 42.86% |
| Akki vs Heihachi | 5–2 | 71.43% |
| Akki vs Yoshimitsu | 2–4 | 33.33% |
| Akki vs Nina | 3–3 | 50.00% |
| Akki vs Victor | 1–5 | 16.67% |
| Akki vs Bryan | 1–4 | 20.00% |
| Akki vs Kuma | 3–1 | 75.00% |
| Akki vs Eddy | 2–2 | 50.00% |
| Akki vs Fahkumram | 2–1 | 66.67% |
| Akki vs Leo | 0–2 | 0.00% |
| Akki vs Claudio | 2–0 | 100.00% |
| Akki vs Shaheen | 2–0 | 100.00% |
| Akki vs Jun | 0–2 | 0.00% |
| Akki vs Azucena | 0–2 | 0.00% |
| Akki vs Xiaoyu | 0–1 | 0.00% |
| Akki vs Panda | 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.