| Acefull vs King | 7–6 | 53.85% |
| Acefull vs Hwoarang | 7–4 | 63.64% |
| Acefull vs Steve | 6–4 | 60.00% |
| Acefull vs Bryan | 4–5 | 44.44% |
| Acefull vs Eddy | 5–3 | 62.50% |
| Acefull vs Dragunov | 3–4 | 42.86% |
| Acefull vs Lars | 2–4 | 33.33% |
| Acefull vs Reina | 4–2 | 66.67% |
| Acefull vs Victor | 4–2 | 66.67% |
| Acefull vs Jin | 3–2 | 60.00% |
| Acefull vs Lili | 2–3 | 40.00% |
| Acefull vs Law | 2–2 | 50.00% |
| Acefull vs Yoshimitsu | 2–2 | 50.00% |
| Acefull vs Armor King | 2–2 | 50.00% |
| Acefull vs Kuma | 1–2 | 33.33% |
| Acefull vs Leroy | 2–1 | 66.67% |
| Acefull vs Jun | 1–2 | 33.33% |
| Acefull vs Heihachi | 3–0 | 100.00% |
| Acefull vs Clive | 3–0 | 100.00% |
| Acefull vs Anna | 2–1 | 66.67% |
| Acefull vs Fahkumram | 2–1 | 66.67% |
| Acefull vs Miary Zo | 2–1 | 66.67% |
| Acefull vs Panda | 0–2 | 0.00% |
| Acefull vs Kazuya | 1–0 | 100.00% |
| Acefull vs Asuka | 0–1 | 0.00% |
| Acefull vs Devil Jin | 1–0 | 100.00% |
| Acefull vs Azucena | 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.