| aceX vs Kazuya | 22–34 | 39.29% |
| aceX vs Anna | 16–24 | 40.00% |
| aceX vs Bryan | 15–19 | 44.12% |
| aceX vs Jin | 16–17 | 48.48% |
| aceX vs Hwoarang | 11–12 | 47.83% |
| aceX vs Dragunov | 10–13 | 43.48% |
| aceX vs Heihachi | 9–14 | 39.13% |
| aceX vs King | 9–13 | 40.91% |
| aceX vs Lili | 9–13 | 40.91% |
| aceX vs Reina | 14–7 | 66.67% |
| aceX vs Steve | 7–12 | 36.84% |
| aceX vs Nina | 10–8 | 55.56% |
| aceX vs Eddy | 12–6 | 66.67% |
| aceX vs Law | 5–10 | 33.33% |
| aceX vs Feng | 9–6 | 60.00% |
| aceX vs Jun | 8–7 | 53.33% |
| aceX vs Lee | 9–4 | 69.23% |
| aceX vs Xiaoyu | 5–7 | 41.67% |
| aceX vs Asuka | 6–6 | 50.00% |
| aceX vs Paul | 7–3 | 70.00% |
| aceX vs Yoshimitsu | 5–4 | 55.56% |
| aceX vs Devil Jin | 2–6 | 25.00% |
| aceX vs Lars | 3–5 | 37.50% |
| aceX vs Victor | 4–4 | 50.00% |
| aceX vs Leroy | 3–4 | 42.86% |
| aceX vs Jack-8 | 1–4 | 20.00% |
| aceX vs Zafina | 2–3 | 40.00% |
| aceX vs Clive | 1–4 | 20.00% |
| aceX vs Leo | 2–2 | 50.00% |
| aceX vs Alisa | 0–4 | 0.00% |
| aceX vs Claudio | 3–1 | 75.00% |
| aceX vs Raven | 2–2 | 50.00% |
| aceX vs Lidia | 3–1 | 75.00% |
| aceX vs Kuma | 1–2 | 33.33% |
| aceX vs Panda | 2–1 | 66.67% |
| aceX vs Azucena | 1–2 | 33.33% |
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.