| MerpinA vs Dragunov | 68–56 | 54.84% |
| MerpinA vs King | 61–61 | 50.00% |
| MerpinA vs Kazuya | 70–50 | 58.33% |
| MerpinA vs Paul | 65–51 | 56.03% |
| MerpinA vs Bryan | 64–51 | 55.65% |
| MerpinA vs Jin | 63–50 | 55.75% |
| MerpinA vs Steve | 56–52 | 51.85% |
| MerpinA vs Victor | 52–50 | 50.98% |
| MerpinA vs Hwoarang | 58–38 | 60.42% |
| MerpinA vs Asuka | 46–45 | 50.55% |
| MerpinA vs Law | 45–40 | 52.94% |
| MerpinA vs Reina | 48–34 | 58.54% |
| MerpinA vs Yoshimitsu | 39–40 | 49.37% |
| MerpinA vs Feng | 28–42 | 40.00% |
| MerpinA vs Lee | 38–27 | 58.46% |
| MerpinA vs Claudio | 33–28 | 54.10% |
| MerpinA vs Leroy | 38–23 | 62.30% |
| MerpinA vs Jun | 30–30 | 50.00% |
| MerpinA vs Alisa | 30–28 | 51.72% |
| MerpinA vs Lili | 29–25 | 53.70% |
| MerpinA vs Azucena | 22–31 | 41.51% |
| MerpinA vs Raven | 24–28 | 46.15% |
| MerpinA vs Xiaoyu | 20–30 | 40.00% |
| MerpinA vs Zafina | 29–20 | 59.18% |
| MerpinA vs Eddy | 23–26 | 46.94% |
| MerpinA vs Devil Jin | 20–28 | 41.67% |
| MerpinA vs Jack-8 | 26–21 | 55.32% |
| MerpinA vs Nina | 20–27 | 42.55% |
| MerpinA vs Shaheen | 25–19 | 56.82% |
| MerpinA vs Lars | 23–18 | 56.10% |
| MerpinA vs Kuma | 18–22 | 45.00% |
| MerpinA vs Leo | 21–16 | 56.76% |
| MerpinA vs Lidia | 14–9 | 60.87% |
| MerpinA vs Panda | 5–9 | 35.71% |
| MerpinA vs Heihachi | 0–2 | 0.00% |
| MerpinA vs Clive | 2–0 | 100.00% |
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.