| Marcilian vs Jin | 11–2 | 84.62% |
| Marcilian vs Kazuya | 8–3 | 72.73% |
| Marcilian vs Steve | 6–4 | 60.00% |
| Marcilian vs Reina | 7–2 | 77.78% |
| Marcilian vs Hwoarang | 7–1 | 87.50% |
| Marcilian vs King | 5–2 | 71.43% |
| Marcilian vs Feng | 7–0 | 100.00% |
| Marcilian vs Lili | 6–1 | 85.71% |
| Marcilian vs Eddy | 5–2 | 71.43% |
| Marcilian vs Law | 6–0 | 100.00% |
| Marcilian vs Lars | 6–0 | 100.00% |
| Marcilian vs Alisa | 6–0 | 100.00% |
| Marcilian vs Kuma | 4–2 | 66.67% |
| Marcilian vs Paul | 4–1 | 80.00% |
| Marcilian vs Claudio | 3–2 | 60.00% |
| Marcilian vs Yoshimitsu | 4–0 | 100.00% |
| Marcilian vs Jack-8 | 4–0 | 100.00% |
| Marcilian vs Asuka | 4–0 | 100.00% |
| Marcilian vs Devil Jin | 3–1 | 75.00% |
| Marcilian vs Dragunov | 4–0 | 100.00% |
| Marcilian vs Victor | 4–0 | 100.00% |
| Marcilian vs Xiaoyu | 2–1 | 66.67% |
| Marcilian vs Bryan | 2–0 | 100.00% |
| Marcilian vs Azucena | 2–0 | 100.00% |
| Marcilian vs Lidia | 2–0 | 100.00% |
| Marcilian vs Fahkumram | 2–0 | 100.00% |
| Marcilian vs Armor King | 2–0 | 100.00% |
| Marcilian vs Leo | 1–0 | 100.00% |
| Marcilian vs Nina | 1–0 | 100.00% |
| Marcilian vs Lee | 1–0 | 100.00% |
| Marcilian vs Panda | 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.