| Merudin vs King | 7–8 | 46.67% |
| Merudin vs Reina | 11–2 | 84.62% |
| Merudin vs Clive | 6–7 | 46.15% |
| Merudin vs Kazuya | 3–9 | 25.00% |
| Merudin vs Jin | 8–3 | 72.73% |
| Merudin vs Hwoarang | 3–5 | 37.50% |
| Merudin vs Yoshimitsu | 6–1 | 85.71% |
| Merudin vs Nina | 6–1 | 85.71% |
| Merudin vs Lili | 4–2 | 66.67% |
| Merudin vs Lee | 3–3 | 50.00% |
| Merudin vs Xiaoyu | 3–2 | 60.00% |
| Merudin vs Lars | 1–4 | 20.00% |
| Merudin vs Jun | 2–3 | 40.00% |
| Merudin vs Steve | 1–3 | 25.00% |
| Merudin vs Devil Jin | 0–4 | 0.00% |
| Merudin vs Azucena | 2–2 | 50.00% |
| Merudin vs Victor | 2–2 | 50.00% |
| Merudin vs Dragunov | 1–2 | 33.33% |
| Merudin vs Heihachi | 1–2 | 33.33% |
| Merudin vs Law | 0–2 | 0.00% |
| Merudin vs Asuka | 0–2 | 0.00% |
| Merudin vs Alisa | 0–2 | 0.00% |
| Merudin vs Claudio | 2–0 | 100.00% |
| Merudin vs Shaheen | 0–2 | 0.00% |
| Merudin vs Panda | 0–2 | 0.00% |
| Merudin vs Leroy | 2–0 | 100.00% |
| Merudin vs Raven | 1–1 | 50.00% |
| Merudin vs Lidia | 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.