| Akkaman vs Law | 7–1 | 87.50% |
| Akkaman vs Kazuya | 4–3 | 57.14% |
| Akkaman vs Jin | 4–2 | 66.67% |
| Akkaman vs Yoshimitsu | 3–2 | 60.00% |
| Akkaman vs Lili | 2–3 | 40.00% |
| Akkaman vs Eddy | 3–1 | 75.00% |
| Akkaman vs Fahkumram | 4–0 | 100.00% |
| Akkaman vs King | 1–1 | 50.00% |
| Akkaman vs Hwoarang | 0–2 | 0.00% |
| Akkaman vs Bryan | 0–2 | 0.00% |
| Akkaman vs Asuka | 2–0 | 100.00% |
| Akkaman vs Feng | 2–0 | 100.00% |
| Akkaman vs Lars | 2–0 | 100.00% |
| Akkaman vs Lee | 2–0 | 100.00% |
| Akkaman vs Reina | 2–0 | 100.00% |
| Akkaman vs Azucena | 2–0 | 100.00% |
| Akkaman vs Victor | 2–0 | 100.00% |
| Akkaman vs Raven | 2–0 | 100.00% |
| Akkaman vs Anna | 0–2 | 0.00% |
| Akkaman vs Steve | 1–0 | 100.00% |
| Akkaman vs Dragunov | 1–0 | 100.00% |
| Akkaman vs Lidia | 1–0 | 100.00% |
| Akkaman vs Clive | 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.