| MAMON vs King | 10–15 | 40.00% |
| MAMON vs Steve | 6–9 | 40.00% |
| MAMON vs Hwoarang | 5–8 | 38.46% |
| MAMON vs Reina | 9–4 | 69.23% |
| MAMON vs Kazuya | 5–7 | 41.67% |
| MAMON vs Bryan | 3–6 | 33.33% |
| MAMON vs Dragunov | 4–5 | 44.44% |
| MAMON vs Nina | 2–7 | 22.22% |
| MAMON vs Kuma | 2–7 | 22.22% |
| MAMON vs Lidia | 3–6 | 33.33% |
| MAMON vs Law | 2–6 | 25.00% |
| MAMON vs Yoshimitsu | 4–4 | 50.00% |
| MAMON vs Lee | 5–3 | 62.50% |
| MAMON vs Xiaoyu | 6–1 | 85.71% |
| MAMON vs Jin | 0–7 | 0.00% |
| MAMON vs Asuka | 2–5 | 28.57% |
| MAMON vs Paul | 4–2 | 66.67% |
| MAMON vs Lili | 3–3 | 50.00% |
| MAMON vs Lars | 1–4 | 20.00% |
| MAMON vs Alisa | 0–5 | 0.00% |
| MAMON vs Eddy | 0–5 | 0.00% |
| MAMON vs Anna | 1–4 | 20.00% |
| MAMON vs Leo | 3–0 | 100.00% |
| MAMON vs Shaheen | 2–1 | 66.67% |
| MAMON vs Clive | 3–0 | 100.00% |
| MAMON vs Devil Jin | 2–0 | 100.00% |
| MAMON vs Panda | 0–2 | 0.00% |
| MAMON vs Leroy | 0–2 | 0.00% |
| MAMON vs Azucena | 0–2 | 0.00% |
| MAMON vs Heihachi | 0–2 | 0.00% |
| MAMON vs Fahkumram | 0–2 | 0.00% |
| MAMON vs Jack-8 | 0–1 | 0.00% |
| MAMON vs Feng | 0–1 | 0.00% |
| MAMON vs Jun | 0–1 | 0.00% |
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.