| AssMage vs Jin | 7–11 | 38.89% |
| AssMage vs Lili | 8–7 | 53.33% |
| AssMage vs Reina | 9–6 | 60.00% |
| AssMage vs Bryan | 5–9 | 35.71% |
| AssMage vs Hwoarang | 6–7 | 46.15% |
| AssMage vs Steve | 8–5 | 61.54% |
| AssMage vs King | 3–9 | 25.00% |
| AssMage vs Paul | 5–6 | 45.45% |
| AssMage vs Law | 5–5 | 50.00% |
| AssMage vs Asuka | 3–7 | 30.00% |
| AssMage vs Jun | 3–6 | 33.33% |
| AssMage vs Yoshimitsu | 7–1 | 87.50% |
| AssMage vs Dragunov | 2–6 | 25.00% |
| AssMage vs Kazuya | 3–4 | 42.86% |
| AssMage vs Azucena | 5–2 | 71.43% |
| AssMage vs Xiaoyu | 1–5 | 16.67% |
| AssMage vs Eddy | 3–3 | 50.00% |
| AssMage vs Alisa | 2–3 | 40.00% |
| AssMage vs Claudio | 4–1 | 80.00% |
| AssMage vs Shaheen | 4–1 | 80.00% |
| AssMage vs Leroy | 2–3 | 40.00% |
| AssMage vs Victor | 2–3 | 40.00% |
| AssMage vs Leo | 1–3 | 25.00% |
| AssMage vs Lars | 0–3 | 0.00% |
| AssMage vs Lidia | 2–1 | 66.67% |
| AssMage vs Heihachi | 1–2 | 33.33% |
| AssMage vs Armor King | 0–2 | 0.00% |
| AssMage vs Devil Jin | 1–0 | 100.00% |
| AssMage vs Panda | 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.