| Aceシ vs Kazuya | 184–131 | 58.41% |
| Aceシ vs Jin | 149–128 | 53.79% |
| Aceシ vs Dragunov | 116–123 | 48.54% |
| Aceシ vs King | 121–116 | 51.05% |
| Aceシ vs Bryan | 96–112 | 46.15% |
| Aceシ vs Steve | 90–87 | 50.85% |
| Aceシ vs Law | 96–79 | 54.86% |
| Aceシ vs Heihachi | 74–68 | 52.11% |
| Aceシ vs Paul | 60–78 | 43.48% |
| Aceシ vs Reina | 79–51 | 60.77% |
| Aceシ vs Hwoarang | 50–60 | 45.45% |
| Aceシ vs Devil Jin | 53–50 | 51.46% |
| Aceシ vs Nina | 56–46 | 54.90% |
| Aceシ vs Yoshimitsu | 45–54 | 45.45% |
| Aceシ vs Victor | 39–49 | 44.32% |
| Aceシ vs Alisa | 28–46 | 37.84% |
| Aceシ vs Asuka | 29–37 | 43.94% |
| Aceシ vs Lars | 30–35 | 46.15% |
| Aceシ vs Lili | 34–30 | 53.12% |
| Aceシ vs Azucena | 30–34 | 46.88% |
| Aceシ vs Feng | 32–30 | 51.61% |
| Aceシ vs Clive | 26–35 | 42.62% |
| Aceシ vs Lee | 37–20 | 64.91% |
| Aceシ vs Armor King | 18–32 | 36.00% |
| Aceシ vs Eddy | 26–19 | 57.78% |
| Aceシ vs Jack-8 | 14–30 | 31.82% |
| Aceシ vs Claudio | 23–21 | 52.27% |
| Aceシ vs Lidia | 20–20 | 50.00% |
| Aceシ vs Jun | 14–23 | 37.84% |
| Aceシ vs Xiaoyu | 23–12 | 65.71% |
| Aceシ vs Leo | 12–23 | 34.29% |
| Aceシ vs Shaheen | 13–15 | 46.43% |
| Aceシ vs Zafina | 10–15 | 40.00% |
| Aceシ vs Leroy | 16–9 | 64.00% |
| Aceシ vs Anna | 9–10 | 47.37% |
| Aceシ vs Raven | 4–4 | 50.00% |
| Aceシ vs Kuma | 2–5 | 28.57% |
| Aceシ vs Fahkumram | 0–3 | 0.00% |
| Aceシ vs Panda | 2–0 | 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.