| AkumaMatata vs King | 8–10 | 44.44% |
| AkumaMatata vs Kazuya | 10–6 | 62.50% |
| AkumaMatata vs Law | 7–5 | 58.33% |
| AkumaMatata vs Reina | 7–5 | 58.33% |
| AkumaMatata vs Anna | 9–3 | 75.00% |
| AkumaMatata vs Dragunov | 6–5 | 54.55% |
| AkumaMatata vs Nina | 3–7 | 30.00% |
| AkumaMatata vs Jun | 8–2 | 80.00% |
| AkumaMatata vs Bryan | 4–5 | 44.44% |
| AkumaMatata vs Heihachi | 7–2 | 77.78% |
| AkumaMatata vs Hwoarang | 6–2 | 75.00% |
| AkumaMatata vs Jin | 4–4 | 50.00% |
| AkumaMatata vs Paul | 3–4 | 42.86% |
| AkumaMatata vs Steve | 3–4 | 42.86% |
| AkumaMatata vs Asuka | 6–1 | 85.71% |
| AkumaMatata vs Eddy | 6–0 | 100.00% |
| AkumaMatata vs Devil Jin | 5–0 | 100.00% |
| AkumaMatata vs Zafina | 4–1 | 80.00% |
| AkumaMatata vs Lars | 2–2 | 50.00% |
| AkumaMatata vs Leroy | 4–0 | 100.00% |
| AkumaMatata vs Azucena | 4–0 | 100.00% |
| AkumaMatata vs Clive | 2–2 | 50.00% |
| AkumaMatata vs Alisa | 2–1 | 66.67% |
| AkumaMatata vs Panda | 2–1 | 66.67% |
| AkumaMatata vs Victor | 2–1 | 66.67% |
| AkumaMatata vs Yoshimitsu | 2–0 | 100.00% |
| AkumaMatata vs Feng | 2–0 | 100.00% |
| AkumaMatata vs Lidia | 2–0 | 100.00% |
| AkumaMatata vs Claudio | 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.