| MerpinA vs Bryan | 146–145 | 50.17% |
| MerpinA vs Hwoarang | 159–126 | 55.79% |
| MerpinA vs Kazuya | 159–104 | 60.46% |
| MerpinA vs Jin | 140–113 | 55.34% |
| MerpinA vs King | 117–128 | 47.76% |
| MerpinA vs Steve | 127–101 | 55.70% |
| MerpinA vs Dragunov | 120–106 | 53.10% |
| MerpinA vs Paul | 138–87 | 61.33% |
| MerpinA vs Asuka | 101–119 | 45.91% |
| MerpinA vs Reina | 117–91 | 56.25% |
| MerpinA vs Lars | 85–111 | 43.37% |
| MerpinA vs Law | 89–94 | 48.63% |
| MerpinA vs Yoshimitsu | 89–94 | 48.63% |
| MerpinA vs Victor | 87–85 | 50.58% |
| MerpinA vs Feng | 77–83 | 48.12% |
| MerpinA vs Jack-8 | 92–65 | 58.60% |
| MerpinA vs Lee | 79–78 | 50.32% |
| MerpinA vs Leroy | 101–53 | 65.58% |
| MerpinA vs Devil Jin | 69–66 | 51.11% |
| MerpinA vs Jun | 63–71 | 47.01% |
| MerpinA vs Azucena | 62–72 | 46.27% |
| MerpinA vs Lili | 67–61 | 52.34% |
| MerpinA vs Alisa | 61–66 | 48.03% |
| MerpinA vs Nina | 59–66 | 47.20% |
| MerpinA vs Leo | 63–58 | 52.07% |
| MerpinA vs Raven | 56–65 | 46.28% |
| MerpinA vs Xiaoyu | 44–73 | 37.61% |
| MerpinA vs Eddy | 50–66 | 43.10% |
| MerpinA vs Claudio | 57–51 | 52.78% |
| MerpinA vs Shaheen | 53–46 | 53.54% |
| MerpinA vs Kuma | 37–48 | 43.53% |
| MerpinA vs Heihachi | 38–46 | 45.24% |
| MerpinA vs Fahkumram | 40–39 | 50.63% |
| MerpinA vs Anna | 37–40 | 48.05% |
| MerpinA vs Lidia | 40–34 | 54.05% |
| MerpinA vs Clive | 33–41 | 44.59% |
| MerpinA vs Zafina | 37–35 | 51.39% |
| MerpinA vs Armor King | 20–32 | 38.46% |
| MerpinA vs Miary Zo | 22–23 | 48.89% |
| MerpinA vs Panda | 18–21 | 46.15% |
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.