| Acca1990 vs King | 16–12 | 57.14% |
| Acca1990 vs Jin | 8–13 | 38.10% |
| Acca1990 vs Hwoarang | 10–9 | 52.63% |
| Acca1990 vs Steve | 14–5 | 73.68% |
| Acca1990 vs Reina | 13–2 | 86.67% |
| Acca1990 vs Kazuya | 9–5 | 64.29% |
| Acca1990 vs Eddy | 8–6 | 57.14% |
| Acca1990 vs Bryan | 4–9 | 30.77% |
| Acca1990 vs Dragunov | 3–10 | 23.08% |
| Acca1990 vs Law | 7–5 | 58.33% |
| Acca1990 vs Victor | 5–7 | 41.67% |
| Acca1990 vs Nina | 4–7 | 36.36% |
| Acca1990 vs Azucena | 6–3 | 66.67% |
| Acca1990 vs Lidia | 6–2 | 75.00% |
| Acca1990 vs Paul | 6–1 | 85.71% |
| Acca1990 vs Yoshimitsu | 2–4 | 33.33% |
| Acca1990 vs Feng | 2–4 | 33.33% |
| Acca1990 vs Alisa | 3–3 | 50.00% |
| Acca1990 vs Leroy | 5–1 | 83.33% |
| Acca1990 vs Asuka | 0–5 | 0.00% |
| Acca1990 vs Lili | 2–3 | 40.00% |
| Acca1990 vs Shaheen | 4–1 | 80.00% |
| Acca1990 vs Devil Jin | 1–3 | 25.00% |
| Acca1990 vs Leo | 4–0 | 100.00% |
| Acca1990 vs Lars | 3–1 | 75.00% |
| Acca1990 vs Heihachi | 3–1 | 75.00% |
| Acca1990 vs Claudio | 2–2 | 50.00% |
| Acca1990 vs Xiaoyu | 0–3 | 0.00% |
| Acca1990 vs Zafina | 1–2 | 33.33% |
| Acca1990 vs Jun | 1–2 | 33.33% |
| Acca1990 vs Lee | 0–1 | 0.00% |
| Acca1990 vs Kuma | 0–1 | 0.00% |
| Acca1990 vs Panda | 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.