| Ahnn vs Kazuya | 13–9 | 59.09% |
| Ahnn vs Eddy | 8–10 | 44.44% |
| Ahnn vs King | 11–6 | 64.71% |
| Ahnn vs Asuka | 4–6 | 40.00% |
| Ahnn vs Dragunov | 8–2 | 80.00% |
| Ahnn vs Jin | 5–4 | 55.56% |
| Ahnn vs Feng | 6–3 | 66.67% |
| Ahnn vs Lili | 2–4 | 33.33% |
| Ahnn vs Shaheen | 3–3 | 50.00% |
| Ahnn vs Law | 3–2 | 60.00% |
| Ahnn vs Hwoarang | 2–3 | 40.00% |
| Ahnn vs Devil Jin | 3–2 | 60.00% |
| Ahnn vs Lars | 3–2 | 60.00% |
| Ahnn vs Victor | 4–1 | 80.00% |
| Ahnn vs Armor King | 1–4 | 20.00% |
| Ahnn vs Yoshimitsu | 2–2 | 50.00% |
| Ahnn vs Lee | 2–2 | 50.00% |
| Ahnn vs Reina | 3–1 | 75.00% |
| Ahnn vs Heihachi | 2–2 | 50.00% |
| Ahnn vs Paul | 1–2 | 33.33% |
| Ahnn vs Bryan | 2–1 | 66.67% |
| Ahnn vs Jun | 2–1 | 66.67% |
| Ahnn vs Azucena | 2–1 | 66.67% |
| Ahnn vs Claudio | 2–0 | 100.00% |
| Ahnn vs Leroy | 1–1 | 50.00% |
| Ahnn vs Lidia | 0–2 | 0.00% |
| Ahnn vs Xiaoyu | 1–0 | 100.00% |
| Ahnn vs Nina | 1–0 | 100.00% |
| Ahnn vs Kuma | 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.