| Merdiolon vs Steve | 10–5 | 66.67% |
| Merdiolon vs Jun | 9–3 | 75.00% |
| Merdiolon vs King | 6–5 | 54.55% |
| Merdiolon vs Eddy | 6–5 | 54.55% |
| Merdiolon vs Kazuya | 5–5 | 50.00% |
| Merdiolon vs Feng | 5–5 | 50.00% |
| Merdiolon vs Law | 6–3 | 66.67% |
| Merdiolon vs Jin | 6–2 | 75.00% |
| Merdiolon vs Victor | 3–5 | 37.50% |
| Merdiolon vs Heihachi | 4–4 | 50.00% |
| Merdiolon vs Paul | 2–5 | 28.57% |
| Merdiolon vs Dragunov | 5–2 | 71.43% |
| Merdiolon vs Reina | 7–0 | 100.00% |
| Merdiolon vs Bryan | 4–2 | 66.67% |
| Merdiolon vs Lars | 4–2 | 66.67% |
| Merdiolon vs Claudio | 3–3 | 50.00% |
| Merdiolon vs Asuka | 4–1 | 80.00% |
| Merdiolon vs Azucena | 3–2 | 60.00% |
| Merdiolon vs Hwoarang | 2–2 | 50.00% |
| Merdiolon vs Armor King | 3–1 | 75.00% |
| Merdiolon vs Xiaoyu | 2–1 | 66.67% |
| Merdiolon vs Yoshimitsu | 2–0 | 100.00% |
| Merdiolon vs Jack-8 | 0–2 | 0.00% |
| Merdiolon vs Leo | 0–2 | 0.00% |
| Merdiolon vs Shaheen | 0–2 | 0.00% |
| Merdiolon vs Nina | 2–0 | 100.00% |
| Merdiolon vs Kuma | 0–2 | 0.00% |
| Merdiolon vs Leroy | 0–2 | 0.00% |
| Merdiolon vs Clive | 2–0 | 100.00% |
| Merdiolon vs Fahkumram | 2–0 | 100.00% |
| Merdiolon vs Lili | 1–0 | 100.00% |
| Merdiolon vs Lee | 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.