| Mandy vs Kazuya | 179–155 | 53.59% |
| Mandy vs Bryan | 166–135 | 55.15% |
| Mandy vs Dragunov | 140–151–1 | 48.11% |
| Mandy vs Reina | 153–136 | 52.94% |
| Mandy vs King | 136–126 | 51.91% |
| Mandy vs Hwoarang | 120–138 | 46.51% |
| Mandy vs Jin | 133–106 | 55.65% |
| Mandy vs Paul | 127–95 | 57.21% |
| Mandy vs Lili | 122–81 | 60.10% |
| Mandy vs Asuka | 100–67 | 59.88% |
| Mandy vs Steve | 83–79 | 51.23% |
| Mandy vs Law | 88–71 | 55.35% |
| Mandy vs Yoshimitsu | 65–82 | 44.22% |
| Mandy vs Armor King | 74–72 | 50.68% |
| Mandy vs Victor | 72–73 | 49.66% |
| Mandy vs Lidia | 69–71 | 49.29% |
| Mandy vs Heihachi | 65–62 | 51.18% |
| Mandy vs Claudio | 49–69 | 41.53% |
| Mandy vs Miary Zo | 51–60 | 45.95% |
| Mandy vs Devil Jin | 43–67 | 39.09% |
| Mandy vs Jun | 64–42 | 60.38% |
| Mandy vs Lars | 43–59 | 42.16% |
| Mandy vs Azucena | 52–50 | 50.98% |
| Mandy vs Clive | 41–59 | 41.00% |
| Mandy vs Xiaoyu | 60–38 | 61.22% |
| Mandy vs Nina | 51–40–1 | 56.04% |
| Mandy vs Lee | 41–50 | 45.05% |
| Mandy vs Alisa | 37–49 | 43.02% |
| Mandy vs Feng | 45–37 | 54.88% |
| Mandy vs Fahkumram | 37–43 | 46.25% |
| Mandy vs Leo | 38–38 | 50.00% |
| Mandy vs Jack-8 | 24–51 | 32.00% |
| Mandy vs Anna | 45–27 | 62.50% |
| Mandy vs Leroy | 36–35 | 50.70% |
| Mandy vs Eddy | 41–27 | 60.29% |
| Mandy vs Kuma | 28–30 | 48.28% |
| Mandy vs Raven | 31–20 | 60.78% |
| Mandy vs Zafina | 25–24 | 51.02% |
| Mandy vs Shaheen | 17–30 | 36.17% |
| Mandy vs Panda | 19–19 | 50.00% |
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.