| Merci vs Clive | 13–22 | 37.14% |
| Merci vs King | 5–7 | 41.67% |
| Merci vs Steve | 6–6 | 50.00% |
| Merci vs Hwoarang | 8–2 | 80.00% |
| Merci vs Jin | 5–5 | 50.00% |
| Merci vs Bryan | 4–4 | 50.00% |
| Merci vs Reina | 4–4 | 50.00% |
| Merci vs Heihachi | 5–3 | 62.50% |
| Merci vs Victor | 3–4 | 42.86% |
| Merci vs Law | 2–4 | 33.33% |
| Merci vs Asuka | 5–1 | 83.33% |
| Merci vs Kuma | 2–4 | 33.33% |
| Merci vs Lili | 3–2 | 60.00% |
| Merci vs Leo | 3–2 | 60.00% |
| Merci vs Nina | 3–2 | 60.00% |
| Merci vs Lee | 4–1 | 80.00% |
| Merci vs Eddy | 1–4 | 20.00% |
| Merci vs Dragunov | 2–2 | 50.00% |
| Merci vs Alisa | 2–2 | 50.00% |
| Merci vs Yoshimitsu | 1–2 | 33.33% |
| Merci vs Zafina | 1–2 | 33.33% |
| Merci vs Azucena | 2–1 | 66.67% |
| Merci vs Lidia | 2–1 | 66.67% |
| Merci vs Kazuya | 0–2 | 0.00% |
| Merci vs Jack-8 | 0–1–1 | 0.00% |
| Merci vs Feng | 1–1 | 50.00% |
| Merci vs Panda | 0–2 | 0.00% |
| Merci vs Leroy | 2–0 | 100.00% |
| Merci vs Jun | 0–2 | 0.00% |
| Merci vs Raven | 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.