| Marcjebi vs Xiaoyu | 9–1 | 90.00% |
| Marcjebi vs Clive | 7–2 | 77.78% |
| Marcjebi vs Paul | 3–5 | 37.50% |
| Marcjebi vs King | 4–3 | 57.14% |
| Marcjebi vs Law | 2–4 | 33.33% |
| Marcjebi vs Jin | 3–3 | 50.00% |
| Marcjebi vs Kazuya | 5–1 | 83.33% |
| Marcjebi vs Yoshimitsu | 5–0 | 100.00% |
| Marcjebi vs Hwoarang | 3–2 | 60.00% |
| Marcjebi vs Lili | 4–1 | 80.00% |
| Marcjebi vs Eddy | 1–4 | 20.00% |
| Marcjebi vs Dragunov | 2–2 | 50.00% |
| Marcjebi vs Alisa | 2–2 | 50.00% |
| Marcjebi vs Claudio | 1–3 | 25.00% |
| Marcjebi vs Victor | 2–2 | 50.00% |
| Marcjebi vs Asuka | 3–0 | 100.00% |
| Marcjebi vs Bryan | 1–1 | 50.00% |
| Marcjebi vs Feng | 1–1 | 50.00% |
| Marcjebi vs Lars | 1–1 | 50.00% |
| Marcjebi vs Leroy | 1–1 | 50.00% |
| Marcjebi vs Jun | 2–0 | 100.00% |
| Marcjebi vs Reina | 1–1 | 50.00% |
| Marcjebi vs Azucena | 2–0 | 100.00% |
| Marcjebi vs Devil Jin | 0–1 | 0.00% |
| Marcjebi vs Lee | 1–0 | 100.00% |
| Marcjebi vs Kuma | 1–0 | 100.00% |
| Marcjebi vs Raven | 0–1 | 0.00% |
| Marcjebi vs Lidia | 0–1 | 0.00% |
| Marcjebi vs Heihachi | 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.