| Merisama vs Reina | 11–2 | 84.62% |
| Merisama vs Law | 9–3 | 75.00% |
| Merisama vs King | 10–2 | 83.33% |
| Merisama vs Steve | 7–3 | 70.00% |
| Merisama vs Lars | 6–4 | 60.00% |
| Merisama vs Paul | 6–3 | 66.67% |
| Merisama vs Jin | 5–4 | 55.56% |
| Merisama vs Kazuya | 8–0 | 100.00% |
| Merisama vs Dragunov | 6–1 | 85.71% |
| Merisama vs Feng | 6–0 | 100.00% |
| Merisama vs Lee | 6–0 | 100.00% |
| Merisama vs Eddy | 6–0 | 100.00% |
| Merisama vs Hwoarang | 4–1 | 80.00% |
| Merisama vs Devil Jin | 4–0 | 100.00% |
| Merisama vs Nina | 2–2 | 50.00% |
| Merisama vs Victor | 2–2 | 50.00% |
| Merisama vs Lidia | 3–1 | 75.00% |
| Merisama vs Asuka | 3–0 | 100.00% |
| Merisama vs Jun | 3–0 | 100.00% |
| Merisama vs Bryan | 2–0 | 100.00% |
| Merisama vs Jack-8 | 2–0 | 100.00% |
| Merisama vs Alisa | 2–0 | 100.00% |
| Merisama vs Heihachi | 0–2 | 0.00% |
| Merisama vs Yoshimitsu | 1–0 | 100.00% |
| Merisama vs Xiaoyu | 1–0 | 100.00% |
| Merisama vs Lili | 1–0 | 100.00% |
| Merisama vs Leo | 1–0 | 100.00% |
| Merisama vs Azucena | 1–0 | 100.00% |
| Merisama vs Raven | 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.