| Merlinpig vs Kazuya | 168–98 | 63.16% |
| Merlinpig vs Heihachi | 110–122 | 47.41% |
| Merlinpig vs Bryan | 130–73 | 64.04% |
| Merlinpig vs Reina | 115–58 | 66.47% |
| Merlinpig vs Jin | 87–78 | 52.73% |
| Merlinpig vs Steve | 83–61 | 57.64% |
| Merlinpig vs King | 73–57–1 | 56.15% |
| Merlinpig vs Yoshimitsu | 68–54 | 55.74% |
| Merlinpig vs Hwoarang | 65–57 | 53.28% |
| Merlinpig vs Clive | 55–56 | 49.55% |
| Merlinpig vs Devil Jin | 63–44 | 58.88% |
| Merlinpig vs Dragunov | 60–45 | 57.14% |
| Merlinpig vs Lee | 52–38 | 57.78% |
| Merlinpig vs Paul | 43–38 | 53.09% |
| Merlinpig vs Lili | 58–21 | 73.42% |
| Merlinpig vs Azucena | 50–26 | 65.79% |
| Merlinpig vs Law | 36–33 | 52.17% |
| Merlinpig vs Alisa | 33–35 | 48.53% |
| Merlinpig vs Asuka | 40–27 | 59.70% |
| Merlinpig vs Feng | 35–32 | 52.24% |
| Merlinpig vs Lars | 38–28 | 57.58% |
| Merlinpig vs Jun | 39–27 | 59.09% |
| Merlinpig vs Lidia | 48–14 | 77.42% |
| Merlinpig vs Victor | 40–18 | 68.97% |
| Merlinpig vs Raven | 36–22 | 62.07% |
| Merlinpig vs Nina | 22–28 | 44.00% |
| Merlinpig vs Xiaoyu | 19–26 | 42.22% |
| Merlinpig vs Leroy | 29–16 | 64.44% |
| Merlinpig vs Jack-8 | 16–24 | 40.00% |
| Merlinpig vs Leo | 24–13 | 64.86% |
| Merlinpig vs Eddy | 22–12 | 64.71% |
| Merlinpig vs Claudio | 20–13 | 60.61% |
| Merlinpig vs Shaheen | 10–17 | 37.04% |
| Merlinpig vs Kuma | 13–10 | 56.52% |
| Merlinpig vs Zafina | 13–8 | 61.90% |
| Merlinpig vs Panda | 9–8 | 52.94% |
| Merlinpig vs Fahkumram | 5–3 | 62.50% |
| Merlinpig vs Anna | 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.