| ak1a vs Jin | 12–5 | 70.59% |
| ak1a vs Bryan | 10–6 | 62.50% |
| ak1a vs Kazuya | 9–4 | 69.23% |
| ak1a vs Reina | 6–5 | 54.55% |
| ak1a vs Law | 5–5 | 50.00% |
| ak1a vs Steve | 2–8 | 20.00% |
| ak1a vs Paul | 3–6 | 33.33% |
| ak1a vs Dragunov | 8–1 | 88.89% |
| ak1a vs King | 4–4 | 50.00% |
| ak1a vs Yoshimitsu | 3–5 | 37.50% |
| ak1a vs Lili | 4–4 | 50.00% |
| ak1a vs Nina | 5–2 | 71.43% |
| ak1a vs Azucena | 3–4 | 42.86% |
| ak1a vs Hwoarang | 4–2 | 66.67% |
| ak1a vs Asuka | 2–4 | 33.33% |
| ak1a vs Xiaoyu | 1–4 | 20.00% |
| ak1a vs Jun | 2–3 | 40.00% |
| ak1a vs Victor | 4–1 | 80.00% |
| ak1a vs Devil Jin | 1–2 | 33.33% |
| ak1a vs Alisa | 1–2 | 33.33% |
| ak1a vs Lee | 1–2 | 33.33% |
| ak1a vs Kuma | 2–1 | 66.67% |
| ak1a vs Zafina | 2–1 | 66.67% |
| ak1a vs Eddy | 2–1 | 66.67% |
| ak1a vs Jack-8 | 1–1 | 50.00% |
| ak1a vs Feng | 0–2 | 0.00% |
| ak1a vs Leo | 2–0 | 100.00% |
| ak1a vs Claudio | 2–0 | 100.00% |
| ak1a vs Lars | 0–1 | 0.00% |
| ak1a vs Raven | 1–0 | 100.00% |
| ak1a vs Lidia | 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.