| Acho vs Jin | 13–12 | 52.00% |
| Acho vs Steve | 11–10 | 52.38% |
| Acho vs Kazuya | 7–13 | 35.00% |
| Acho vs Reina | 14–4 | 77.78% |
| Acho vs Law | 6–11 | 35.29% |
| Acho vs Yoshimitsu | 9–7 | 56.25% |
| Acho vs Lidia | 7–6 | 53.85% |
| Acho vs Hwoarang | 8–4 | 66.67% |
| Acho vs Victor | 7–5 | 58.33% |
| Acho vs Eddy | 4–8 | 33.33% |
| Acho vs Bryan | 4–7 | 36.36% |
| Acho vs Leroy | 6–4 | 60.00% |
| Acho vs Dragunov | 6–3 | 66.67% |
| Acho vs Jun | 8–1 | 88.89% |
| Acho vs Azucena | 6–3 | 66.67% |
| Acho vs Heihachi | 4–5 | 44.44% |
| Acho vs Lili | 4–4 | 50.00% |
| Acho vs Leo | 5–3 | 62.50% |
| Acho vs King | 4–2 | 66.67% |
| Acho vs Jack-8 | 4–2 | 66.67% |
| Acho vs Alisa | 3–3 | 50.00% |
| Acho vs Zafina | 2–4 | 33.33% |
| Acho vs Asuka | 2–3 | 40.00% |
| Acho vs Devil Jin | 2–3 | 40.00% |
| Acho vs Feng | 3–2 | 60.00% |
| Acho vs Clive | 2–3 | 40.00% |
| Acho vs Claudio | 3–1 | 75.00% |
| Acho vs Lars | 0–3 | 0.00% |
| Acho vs Lee | 0–3 | 0.00% |
| Acho vs Kuma | 3–0 | 100.00% |
| Acho vs Panda | 0–3 | 0.00% |
| Acho vs Raven | 1–2 | 33.33% |
| Acho vs Xiaoyu | 1–1 | 50.00% |
| Acho vs Nina | 0–2 | 0.00% |
| Acho vs Anna | 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.