| Mommy xiaoyu vs Kazuya | 197–100 | 66.33% |
| Mommy xiaoyu vs King | 149–107 | 58.20% |
| Mommy xiaoyu vs Hwoarang | 151–92 | 62.14% |
| Mommy xiaoyu vs Jin | 137–81 | 62.84% |
| Mommy xiaoyu vs Law | 125–89 | 58.41% |
| Mommy xiaoyu vs Reina | 135–74 | 64.59% |
| Mommy xiaoyu vs Bryan | 119–86 | 58.05% |
| Mommy xiaoyu vs Steve | 125–69 | 64.43% |
| Mommy xiaoyu vs Lili | 109–77 | 58.60% |
| Mommy xiaoyu vs Heihachi | 86–80 | 51.81% |
| Mommy xiaoyu vs Yoshimitsu | 94–63 | 59.87% |
| Mommy xiaoyu vs Dragunov | 92–63 | 59.35% |
| Mommy xiaoyu vs Xiaoyu | 113–36 | 75.84% |
| Mommy xiaoyu vs Lee | 80–59 | 57.55% |
| Mommy xiaoyu vs Paul | 74–54 | 57.81% |
| Mommy xiaoyu vs Lidia | 64–55 | 53.78% |
| Mommy xiaoyu vs Azucena | 75–42 | 64.10% |
| Mommy xiaoyu vs Jun | 72–44 | 62.07% |
| Mommy xiaoyu vs Armor King | 76–37 | 67.26% |
| Mommy xiaoyu vs Miary Zo | 75–36 | 67.57% |
| Mommy xiaoyu vs Eddy | 69–37 | 65.09% |
| Mommy xiaoyu vs Lars | 61–43 | 58.65% |
| Mommy xiaoyu vs Nina | 64–40 | 61.54% |
| Mommy xiaoyu vs Asuka | 64–39 | 62.14% |
| Mommy xiaoyu vs Clive | 53–43 | 55.21% |
| Mommy xiaoyu vs Victor | 62–33 | 65.26% |
| Mommy xiaoyu vs Alisa | 67–27 | 71.28% |
| Mommy xiaoyu vs Feng | 47–45 | 51.09% |
| Mommy xiaoyu vs Devil Jin | 49–41 | 54.44% |
| Mommy xiaoyu vs Fahkumram | 57–30 | 65.52% |
| Mommy xiaoyu vs Leroy | 42–38 | 52.50% |
| Mommy xiaoyu vs Jack-8 | 44–35 | 55.70% |
| Mommy xiaoyu vs Leo | 34–40 | 45.95% |
| Mommy xiaoyu vs Kuma | 33–25 | 56.90% |
| Mommy xiaoyu vs Raven | 33–24 | 57.89% |
| Mommy xiaoyu vs Zafina | 27–26 | 50.94% |
| Mommy xiaoyu vs Claudio | 30–20 | 60.00% |
| Mommy xiaoyu vs Anna | 28–22 | 56.00% |
| Mommy xiaoyu vs Shaheen | 22–19 | 53.66% |
| Mommy xiaoyu vs Panda | 5–6 | 45.45% |
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.