| Merriuaa vs Eddy | 5–4 | 55.56% |
| Merriuaa vs Jin | 6–2 | 75.00% |
| Merriuaa vs Hwoarang | 5–2 | 71.43% |
| Merriuaa vs Lili | 4–2 | 66.67% |
| Merriuaa vs Bryan | 1–4 | 20.00% |
| Merriuaa vs Steve | 3–2 | 60.00% |
| Merriuaa vs Asuka | 3–2 | 60.00% |
| Merriuaa vs Lars | 2–2 | 50.00% |
| Merriuaa vs Victor | 2–2 | 50.00% |
| Merriuaa vs Paul | 1–2 | 33.33% |
| Merriuaa vs Kazuya | 0–3 | 0.00% |
| Merriuaa vs Clive | 2–1 | 66.67% |
| Merriuaa vs King | 2–0 | 100.00% |
| Merriuaa vs Yoshimitsu | 1–1 | 50.00% |
| Merriuaa vs Jack-8 | 2–0 | 100.00% |
| Merriuaa vs Feng | 1–1 | 50.00% |
| Merriuaa vs Dragunov | 2–0 | 100.00% |
| Merriuaa vs Zafina | 1–1 | 50.00% |
| Merriuaa vs Jun | 1–1 | 50.00% |
| Merriuaa vs Azucena | 1–1 | 50.00% |
| Merriuaa vs Law | 1–0 | 100.00% |
| Merriuaa vs Xiaoyu | 0–1 | 0.00% |
| Merriuaa vs Devil Jin | 1–0 | 100.00% |
| Merriuaa vs Kuma | 1–0 | 100.00% |
| Merriuaa vs Reina | 1–0 | 100.00% |
| Merriuaa vs Raven | 0–1 | 0.00% |
| Merriuaa vs Heihachi | 0–1 | 0.00% |
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.