| Acky vs Jin | 20–23 | 46.51% |
| Acky vs Reina | 25–12 | 67.57% |
| Acky vs Azucena | 14–13 | 51.85% |
| Acky vs King | 9–16 | 36.00% |
| Acky vs Hwoarang | 10–14 | 41.67% |
| Acky vs Bryan | 16–6 | 72.73% |
| Acky vs Lili | 10–11 | 47.62% |
| Acky vs Leo | 11–10 | 52.38% |
| Acky vs Lee | 11–9 | 55.00% |
| Acky vs Kazuya | 12–6 | 66.67% |
| Acky vs Jun | 11–6 | 64.71% |
| Acky vs Asuka | 8–8 | 50.00% |
| Acky vs Dragunov | 10–6 | 62.50% |
| Acky vs Lars | 7–7 | 50.00% |
| Acky vs Yoshimitsu | 8–5 | 61.54% |
| Acky vs Victor | 7–6 | 53.85% |
| Acky vs Steve | 5–5 | 50.00% |
| Acky vs Alisa | 7–3 | 70.00% |
| Acky vs Leroy | 5–5 | 50.00% |
| Acky vs Eddy | 4–6 | 40.00% |
| Acky vs Paul | 3–6 | 33.33% |
| Acky vs Claudio | 5–4 | 55.56% |
| Acky vs Nina | 5–4 | 55.56% |
| Acky vs Zafina | 6–3 | 66.67% |
| Acky vs Law | 4–4 | 50.00% |
| Acky vs Devil Jin | 3–5 | 37.50% |
| Acky vs Xiaoyu | 4–3 | 57.14% |
| Acky vs Feng | 1–6 | 14.29% |
| Acky vs Raven | 1–3 | 25.00% |
| Acky vs Kuma | 1–2 | 33.33% |
| Acky vs Jack-8 | 0–2 | 0.00% |
| Acky vs Shaheen | 0–2 | 0.00% |
| Acky vs Lidia | 2–0 | 100.00% |
| Acky vs Anna | 0–2 | 0.00% |
| Acky vs Panda | 0–1 | 0.00% |
| Acky vs Fahkumram | 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.