| Ayce vs King | 12–10 | 54.55% |
| Ayce vs Jin | 10–6 | 62.50% |
| Ayce vs Steve | 7–6 | 53.85% |
| Ayce vs Miary Zo | 9–3 | 75.00% |
| Ayce vs Victor | 5–5 | 50.00% |
| Ayce vs Leroy | 6–3 | 66.67% |
| Ayce vs Yoshimitsu | 6–2 | 75.00% |
| Ayce vs Azucena | 6–2 | 75.00% |
| Ayce vs Lars | 4–2 | 66.67% |
| Ayce vs Jun | 5–1 | 83.33% |
| Ayce vs Law | 1–4 | 20.00% |
| Ayce vs Hwoarang | 1–4 | 20.00% |
| Ayce vs Bryan | 4–1 | 80.00% |
| Ayce vs Kazuya | 0–5 | 0.00% |
| Ayce vs Lee | 1–4 | 20.00% |
| Ayce vs Reina | 2–2 | 50.00% |
| Ayce vs Heihachi | 2–2 | 50.00% |
| Ayce vs Armor King | 2–2 | 50.00% |
| Ayce vs Asuka | 1–2 | 33.33% |
| Ayce vs Dragunov | 2–1 | 66.67% |
| Ayce vs Clive | 2–1 | 66.67% |
| Ayce vs Anna | 1–2 | 33.33% |
| Ayce vs Lili | 1–1 | 50.00% |
| Ayce vs Leo | 0–2 | 0.00% |
| Ayce vs Alisa | 2–0 | 100.00% |
| Ayce vs Nina | 1–0 | 100.00% |
| Ayce vs Raven | 1–0 | 100.00% |
| Ayce vs Eddy | 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.