| MUMMUM2 vs Hwoarang | 71–70 | 50.35% |
| MUMMUM2 vs Paul | 80–52 | 60.61% |
| MUMMUM2 vs Jin | 58–56 | 50.88% |
| MUMMUM2 vs Bryan | 60–51 | 54.05% |
| MUMMUM2 vs Kazuya | 59–48 | 55.14% |
| MUMMUM2 vs King | 50–55 | 47.62% |
| MUMMUM2 vs Law | 51–40 | 56.04% |
| MUMMUM2 vs Asuka | 42–49 | 46.15% |
| MUMMUM2 vs Lili | 50–40 | 55.56% |
| MUMMUM2 vs Victor | 39–40 | 49.37% |
| MUMMUM2 vs Clive | 48–28 | 63.16% |
| MUMMUM2 vs Reina | 28–39 | 41.79% |
| MUMMUM2 vs Steve | 30–36 | 45.45% |
| MUMMUM2 vs Claudio | 35–28 | 55.56% |
| MUMMUM2 vs Dragunov | 25–31 | 44.64% |
| MUMMUM2 vs Lee | 30–26 | 53.57% |
| MUMMUM2 vs Yoshimitsu | 22–31 | 41.51% |
| MUMMUM2 vs Heihachi | 23–26 | 46.94% |
| MUMMUM2 vs Alisa | 24–24 | 50.00% |
| MUMMUM2 vs Jun | 21–27 | 43.75% |
| MUMMUM2 vs Jack-8 | 18–27 | 40.00% |
| MUMMUM2 vs Leroy | 15–25 | 37.50% |
| MUMMUM2 vs Nina | 16–23 | 41.03% |
| MUMMUM2 vs Feng | 18–17 | 51.43% |
| MUMMUM2 vs Xiaoyu | 16–18 | 47.06% |
| MUMMUM2 vs Lars | 22–12 | 64.71% |
| MUMMUM2 vs Azucena | 8–25 | 24.24% |
| MUMMUM2 vs Devil Jin | 13–12 | 52.00% |
| MUMMUM2 vs Kuma | 12–12 | 50.00% |
| MUMMUM2 vs Leo | 14–7 | 66.67% |
| MUMMUM2 vs Fahkumram | 10–11 | 47.62% |
| MUMMUM2 vs Lidia | 11–9 | 55.00% |
| MUMMUM2 vs Raven | 6–12 | 33.33% |
| MUMMUM2 vs Shaheen | 7–5 | 58.33% |
| MUMMUM2 vs Eddy | 2–9 | 18.18% |
| MUMMUM2 vs Panda | 5–4 | 55.56% |
| MUMMUM2 vs Zafina | 2–6 | 25.00% |
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.