| Acetal vs Law | 4–4 | 50.00% |
| Acetal vs King | 3–4 | 42.86% |
| Acetal vs Lili | 3–4 | 42.86% |
| Acetal vs Miary Zo | 5–2 | 71.43% |
| Acetal vs Steve | 4–2 | 66.67% |
| Acetal vs Victor | 5–0 | 100.00% |
| Acetal vs Paul | 2–2 | 50.00% |
| Acetal vs Hwoarang | 2–1 | 66.67% |
| Acetal vs Jin | 1–2 | 33.33% |
| Acetal vs Bryan | 1–2 | 33.33% |
| Acetal vs Devil Jin | 2–1 | 66.67% |
| Acetal vs Kazuya | 1–1 | 50.00% |
| Acetal vs Nina | 2–0 | 100.00% |
| Acetal vs Leroy | 1–1 | 50.00% |
| Acetal vs Reina | 2–0 | 100.00% |
| Acetal vs Raven | 2–0 | 100.00% |
| Acetal vs Heihachi | 2–0 | 100.00% |
| Acetal vs Yoshimitsu | 0–1 | 0.00% |
| Acetal vs Asuka | 0–1 | 0.00% |
| Acetal vs Dragunov | 0–1 | 0.00% |
| Acetal vs Leo | 0–1 | 0.00% |
| Acetal vs Alisa | 0–1 | 0.00% |
| Acetal vs Panda | 1–0 | 100.00% |
| Acetal vs Lidia | 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.