| Aymer vs Armor King | 54–93 | 36.73% |
| Aymer vs King | 65–78 | 45.45% |
| Aymer vs Jin | 40–79 | 33.61% |
| Aymer vs Law | 33–73 | 31.13% |
| Aymer vs Steve | 34–70 | 32.69% |
| Aymer vs Kazuya | 37–59 | 38.54% |
| Aymer vs Hwoarang | 40–50 | 44.44% |
| Aymer vs Dragunov | 34–38 | 47.22% |
| Aymer vs Bryan | 26–45 | 36.62% |
| Aymer vs Eddy | 23–38 | 37.70% |
| Aymer vs Lars | 26–31 | 45.61% |
| Aymer vs Miary Zo | 20–36 | 35.71% |
| Aymer vs Lili | 25–25 | 50.00% |
| Aymer vs Heihachi | 22–28 | 44.00% |
| Aymer vs Asuka | 23–24 | 48.94% |
| Aymer vs Lidia | 19–28 | 40.43% |
| Aymer vs Lee | 22–24 | 47.83% |
| Aymer vs Reina | 28–18 | 60.87% |
| Aymer vs Azucena | 26–20 | 56.52% |
| Aymer vs Jun | 20–24 | 45.45% |
| Aymer vs Fahkumram | 17–26 | 39.53% |
| Aymer vs Yoshimitsu | 16–24 | 40.00% |
| Aymer vs Devil Jin | 14–22 | 38.89% |
| Aymer vs Paul | 14–17 | 45.16% |
| Aymer vs Jack-8 | 14–17 | 45.16% |
| Aymer vs Anna | 13–15 | 46.43% |
| Aymer vs Leroy | 13–14 | 48.15% |
| Aymer vs Raven | 8–18 | 30.77% |
| Aymer vs Feng | 8–17 | 32.00% |
| Aymer vs Clive | 8–17 | 32.00% |
| Aymer vs Xiaoyu | 12–12 | 50.00% |
| Aymer vs Nina | 12–11 | 52.17% |
| Aymer vs Zafina | 9–11 | 45.00% |
| Aymer vs Alisa | 4–15 | 21.05% |
| Aymer vs Victor | 4–11 | 26.67% |
| Aymer vs Claudio | 2–11 | 15.38% |
| Aymer vs Shaheen | 7–5 | 58.33% |
| Aymer vs Kuma | 3–9 | 25.00% |
| Aymer vs Leo | 2–8 | 20.00% |
| Aymer vs Panda | 1–4 | 20.00% |
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.