| Mama said df2 vs Jin | 273–201 | 57.59% |
| Mama said df2 vs Kazuya | 249–218 | 53.32% |
| Mama said df2 vs Hwoarang | 222–148 | 60.00% |
| Mama said df2 vs Bryan | 211–155 | 57.65% |
| Mama said df2 vs King | 164–166 | 49.70% |
| Mama said df2 vs Yoshimitsu | 163–113 | 59.06% |
| Mama said df2 vs Devil Jin | 157–115 | 57.72% |
| Mama said df2 vs Dragunov | 152–118 | 56.30% |
| Mama said df2 vs Paul | 142–127 | 52.79% |
| Mama said df2 vs Law | 158–90 | 63.71% |
| Mama said df2 vs Heihachi | 129–119 | 52.02% |
| Mama said df2 vs Reina | 113–133 | 45.93% |
| Mama said df2 vs Lee | 114–117 | 49.35% |
| Mama said df2 vs Lili | 116–114 | 50.43% |
| Mama said df2 vs Steve | 100–107 | 48.31% |
| Mama said df2 vs Lars | 103–89 | 53.65% |
| Mama said df2 vs Asuka | 90–94 | 48.91% |
| Mama said df2 vs Feng | 96–78 | 55.17% |
| Mama said df2 vs Jun | 93–78 | 54.39% |
| Mama said df2 vs Nina | 76–81 | 48.41% |
| Mama said df2 vs Victor | 88–58 | 60.27% |
| Mama said df2 vs Jack-8 | 97–48 | 66.90% |
| Mama said df2 vs Zafina | 85–59 | 59.03% |
| Mama said df2 vs Azucena | 71–68 | 51.08% |
| Mama said df2 vs Lidia | 87–51 | 63.04% |
| Mama said df2 vs Clive | 69–60 | 53.49% |
| Mama said df2 vs Xiaoyu | 86–42 | 67.19% |
| Mama said df2 vs Alisa | 64–59 | 52.03% |
| Mama said df2 vs Shaheen | 60–59 | 50.42% |
| Mama said df2 vs Claudio | 65–53 | 55.08% |
| Mama said df2 vs Eddy | 62–53 | 53.91% |
| Mama said df2 vs Kuma | 59–49 | 54.63% |
| Mama said df2 vs Leroy | 46–62 | 42.59% |
| Mama said df2 vs Anna | 56–49 | 53.33% |
| Mama said df2 vs Raven | 53–44 | 54.64% |
| Mama said df2 vs Leo | 47–48 | 49.47% |
| Mama said df2 vs Fahkumram | 56–38 | 59.57% |
| Mama said df2 vs Armor King | 45–33 | 57.69% |
| Mama said df2 vs Panda | 36–8 | 81.82% |
| Mama said df2 vs Miary Zo | 9–14 | 39.13% |
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.