| Mmmm vs Armor King | 13–21 | 38.24% |
| Mmmm vs King | 16–16 | 50.00% |
| Mmmm vs Hwoarang | 14–10 | 58.33% |
| Mmmm vs Steve | 12–8 | 60.00% |
| Mmmm vs Kazuya | 13–4 | 76.47% |
| Mmmm vs Law | 9–6 | 60.00% |
| Mmmm vs Heihachi | 8–7 | 53.33% |
| Mmmm vs Reina | 11–2 | 84.62% |
| Mmmm vs Azucena | 4–9 | 30.77% |
| Mmmm vs Jin | 5–6 | 45.45% |
| Mmmm vs Dragunov | 5–6 | 45.45% |
| Mmmm vs Yoshimitsu | 5–5 | 50.00% |
| Mmmm vs Asuka | 8–2 | 80.00% |
| Mmmm vs Feng | 5–5 | 50.00% |
| Mmmm vs Lee | 8–2 | 80.00% |
| Mmmm vs Devil Jin | 4–5 | 44.44% |
| Mmmm vs Lili | 8–1 | 88.89% |
| Mmmm vs Lidia | 6–3 | 66.67% |
| Mmmm vs Clive | 3–6 | 33.33% |
| Mmmm vs Paul | 7–0 | 100.00% |
| Mmmm vs Xiaoyu | 2–5 | 28.57% |
| Mmmm vs Bryan | 4–2 | 66.67% |
| Mmmm vs Jun | 5–1 | 83.33% |
| Mmmm vs Eddy | 2–3 | 40.00% |
| Mmmm vs Leo | 2–2 | 50.00% |
| Mmmm vs Lars | 2–2 | 50.00% |
| Mmmm vs Alisa | 3–1 | 75.00% |
| Mmmm vs Leroy | 3–1 | 75.00% |
| Mmmm vs Victor | 4–0 | 100.00% |
| Mmmm vs Anna | 2–2 | 50.00% |
| Mmmm vs Miary Zo | 1–3 | 25.00% |
| Mmmm vs Jack-8 | 1–2 | 33.33% |
| Mmmm vs Nina | 1–2 | 33.33% |
| Mmmm vs Zafina | 2–1 | 66.67% |
| Mmmm vs Fahkumram | 2–1 | 66.67% |
| Mmmm vs Panda | 1–1 | 50.00% |
| Mmmm 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.