| Akaja vs Kazuya | 18–1 | 94.74% |
| Akaja vs Armor King | 14–3 | 82.35% |
| Akaja vs Jin | 13–3 | 81.25% |
| Akaja vs Dragunov | 16–0 | 100.00% |
| Akaja vs Paul | 10–2 | 83.33% |
| Akaja vs Heihachi | 10–1 | 90.91% |
| Akaja vs Steve | 10–0 | 100.00% |
| Akaja vs Asuka | 9–0 | 100.00% |
| Akaja vs Eddy | 8–1 | 88.89% |
| Akaja vs Fahkumram | 9–0 | 100.00% |
| Akaja vs Hwoarang | 8–0 | 100.00% |
| Akaja vs Claudio | 5–3 | 62.50% |
| Akaja vs Lidia | 7–1 | 87.50% |
| Akaja vs Lili | 5–2 | 71.43% |
| Akaja vs Leo | 6–1 | 85.71% |
| Akaja vs Shaheen | 6–1 | 85.71% |
| Akaja vs Clive | 6–1 | 85.71% |
| Akaja vs Miary Zo | 4–3 | 57.14% |
| Akaja vs King | 4–2 | 66.67% |
| Akaja vs Jack-8 | 5–1 | 83.33% |
| Akaja vs Devil Jin | 5–1 | 83.33% |
| Akaja vs Reina | 5–1 | 83.33% |
| Akaja vs Bryan | 4–1 | 80.00% |
| Akaja vs Yoshimitsu | 3–1 | 75.00% |
| Akaja vs Alisa | 4–0 | 100.00% |
| Akaja vs Lee | 2–2 | 50.00% |
| Akaja vs Law | 3–0 | 100.00% |
| Akaja vs Feng | 3–0 | 100.00% |
| Akaja vs Azucena | 3–0 | 100.00% |
| Akaja vs Victor | 3–0 | 100.00% |
| Akaja vs Panda | 2–0 | 100.00% |
| Akaja vs Jun | 2–0 | 100.00% |
| Akaja vs Xiaoyu | 1–0 | 100.00% |
| Akaja vs Lars | 0–1 | 0.00% |
| Akaja vs Nina | 1–0 | 100.00% |
| Akaja vs Leroy | 1–0 | 100.00% |
| Akaja vs Raven | 1–0 | 100.00% |
| Akaja vs Anna | 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.