| Acid vs Law | 14–14 | 50.00% |
| Acid vs King | 15–13 | 53.57% |
| Acid vs Bryan | 15–13 | 53.57% |
| Acid vs Anna | 13–15 | 46.43% |
| Acid vs Reina | 6–19 | 24.00% |
| Acid vs Jin | 10–10 | 50.00% |
| Acid vs Kazuya | 5–12 | 29.41% |
| Acid vs Raven | 9–7 | 56.25% |
| Acid vs Steve | 10–5 | 66.67% |
| Acid vs Dragunov | 6–9 | 40.00% |
| Acid vs Lars | 8–6 | 57.14% |
| Acid vs Clive | 5–9 | 35.71% |
| Acid vs Paul | 10–3 | 76.92% |
| Acid vs Lee | 4–8 | 33.33% |
| Acid vs Azucena | 7–5 | 58.33% |
| Acid vs Xiaoyu | 6–5 | 54.55% |
| Acid vs Asuka | 7–4 | 63.64% |
| Acid vs Leo | 6–5 | 54.55% |
| Acid vs Jun | 8–3 | 72.73% |
| Acid vs Jack-8 | 4–6 | 40.00% |
| Acid vs Feng | 6–4 | 60.00% |
| Acid vs Victor | 5–5 | 50.00% |
| Acid vs Nina | 3–5 | 37.50% |
| Acid vs Heihachi | 3–5 | 37.50% |
| Acid vs Hwoarang | 3–4 | 42.86% |
| Acid vs Devil Jin | 4–3 | 57.14% |
| Acid vs Alisa | 4–2 | 66.67% |
| Acid vs Eddy | 3–3 | 50.00% |
| Acid vs Yoshimitsu | 1–3 | 25.00% |
| Acid vs Lili | 3–1 | 75.00% |
| Acid vs Lidia | 4–0 | 100.00% |
| Acid vs Leroy | 2–1 | 66.67% |
| Acid vs Shaheen | 0–2 | 0.00% |
| Acid vs Kuma | 0–2 | 0.00% |
| Acid vs Claudio | 1–0 | 100.00% |
| Acid vs Zafina | 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.