| akaa vs Reina | 16–9 | 64.00% |
| akaa vs Clive | 11–10 | 52.38% |
| akaa vs Lili | 14–5 | 73.68% |
| akaa vs Jin | 13–5 | 72.22% |
| akaa vs Jun | 9–8 | 52.94% |
| akaa vs Eddy | 7–9 | 43.75% |
| akaa vs Kazuya | 8–7 | 53.33% |
| akaa vs Azucena | 7–6 | 53.85% |
| akaa vs Paul | 7–4 | 63.64% |
| akaa vs King | 5–6 | 45.45% |
| akaa vs Bryan | 4–4 | 50.00% |
| akaa vs Asuka | 2–6 | 25.00% |
| akaa vs Leo | 5–3 | 62.50% |
| akaa vs Lee | 6–2 | 75.00% |
| akaa vs Heihachi | 4–4 | 50.00% |
| akaa vs Hwoarang | 4–3 | 57.14% |
| akaa vs Xiaoyu | 3–4 | 42.86% |
| akaa vs Steve | 4–3 | 57.14% |
| akaa vs Victor | 4–3 | 57.14% |
| akaa vs Nina | 2–4 | 33.33% |
| akaa vs Law | 4–1 | 80.00% |
| akaa vs Lars | 4–1 | 80.00% |
| akaa vs Lidia | 4–1 | 80.00% |
| akaa vs Devil Jin | 1–2 | 33.33% |
| akaa vs Dragunov | 1–2 | 33.33% |
| akaa vs Alisa | 2–1 | 66.67% |
| akaa vs Claudio | 1–2 | 33.33% |
| akaa vs Leroy | 2–1 | 66.67% |
| akaa vs Yoshimitsu | 0–2 | 0.00% |
| akaa vs Raven | 1–1 | 50.00% |
| akaa vs Feng | 1–0 | 100.00% |
| akaa vs Kuma | 0–1 | 0.00% |
| akaa vs Panda | 0–1 | 0.00% |
| akaa vs Zafina | 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.