| MaximumMum vs Bryan | 274–195 | 58.42% |
| MaximumMum vs Dragunov | 207–186 | 52.67% |
| MaximumMum vs Kazuya | 215–177 | 54.85% |
| MaximumMum vs Hwoarang | 162–144 | 52.94% |
| MaximumMum vs King | 176–128 | 57.89% |
| MaximumMum vs Heihachi | 182–120 | 60.26% |
| MaximumMum vs Jin | 144–153 | 48.48% |
| MaximumMum vs Steve | 150–142 | 51.37% |
| MaximumMum vs Paul | 160–131 | 54.98% |
| MaximumMum vs Reina | 149–112 | 57.09% |
| MaximumMum vs Lili | 146–106 | 57.94% |
| MaximumMum vs Asuka | 138–93 | 59.74% |
| MaximumMum vs Victor | 125–92 | 57.60% |
| MaximumMum vs Jun | 135–73 | 64.90% |
| MaximumMum vs Lars | 105–98 | 51.72% |
| MaximumMum vs Yoshimitsu | 112–90 | 55.45% |
| MaximumMum vs Jack-8 | 116–80 | 59.18% |
| MaximumMum vs Azucena | 128–66 | 65.98% |
| MaximumMum vs Law | 104–86 | 54.74% |
| MaximumMum vs Feng | 101–86 | 54.01% |
| MaximumMum vs Devil Jin | 101–85 | 54.30% |
| MaximumMum vs Alisa | 96–82 | 53.93% |
| MaximumMum vs Nina | 96–74 | 56.47% |
| MaximumMum vs Lee | 74–96 | 43.53% |
| MaximumMum vs Claudio | 84–85 | 49.70% |
| MaximumMum vs Leroy | 79–81 | 49.38% |
| MaximumMum vs Shaheen | 89–63 | 58.55% |
| MaximumMum vs Lidia | 71–66 | 51.82% |
| MaximumMum vs Clive | 61–69 | 46.92% |
| MaximumMum vs Xiaoyu | 76–53 | 58.91% |
| MaximumMum vs Eddy | 61–68 | 47.29% |
| MaximumMum vs Leo | 56–61 | 47.86% |
| MaximumMum vs Zafina | 50–65 | 43.48% |
| MaximumMum vs Armor King | 67–45 | 59.82% |
| MaximumMum vs Raven | 70–33 | 67.96% |
| MaximumMum vs Miary Zo | 61–42 | 59.22% |
| MaximumMum vs Kuma | 35–51 | 40.70% |
| MaximumMum vs Anna | 39–27 | 59.09% |
| MaximumMum vs Fahkumram | 34–26 | 56.67% |
| MaximumMum vs Panda | 18–19 | 48.65% |
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.