| Mercurion vs Eddy | 2–12 | 14.29% |
| Mercurion vs Jin | 4–4 | 50.00% |
| Mercurion vs Kazuya | 5–3 | 62.50% |
| Mercurion vs Reina | 3–4 | 42.86% |
| Mercurion vs Law | 4–2 | 66.67% |
| Mercurion vs Nina | 3–3 | 50.00% |
| Mercurion vs Victor | 2–2 | 50.00% |
| Mercurion vs Paul | 2–1 | 66.67% |
| Mercurion vs Yoshimitsu | 1–2 | 33.33% |
| Mercurion vs Hwoarang | 2–1 | 66.67% |
| Mercurion vs Bryan | 3–0 | 100.00% |
| Mercurion vs Lili | 3–0 | 100.00% |
| Mercurion vs Lars | 2–1 | 66.67% |
| Mercurion vs Raven | 2–1 | 66.67% |
| Mercurion vs King | 1–1 | 50.00% |
| Mercurion vs Steve | 1–1 | 50.00% |
| Mercurion vs Asuka | 2–0 | 100.00% |
| Mercurion vs Dragunov | 2–0 | 100.00% |
| Mercurion vs Claudio | 1–1 | 50.00% |
| Mercurion vs Azucena | 1–1 | 50.00% |
| Mercurion vs Jack-8 | 1–0 | 100.00% |
| Mercurion vs Lee | 1–0 | 100.00% |
| Mercurion vs Kuma | 1–0 | 100.00% |
| Mercurion vs Zafina | 0–1 | 0.00% |
| Mercurion vs Jun | 1–0 | 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.