| Marun vs Dragunov | 11–1 | 91.67% |
| Marun vs King | 8–0 | 100.00% |
| Marun vs Yoshimitsu | 6–2 | 75.00% |
| Marun vs Paul | 5–1 | 83.33% |
| Marun vs Feng | 6–0 | 100.00% |
| Marun vs Jin | 4–1 | 80.00% |
| Marun vs Lars | 5–0 | 100.00% |
| Marun vs Victor | 5–0 | 100.00% |
| Marun vs Xiaoyu | 3–1 | 75.00% |
| Marun vs Kazuya | 3–0 | 100.00% |
| Marun vs Asuka | 2–1 | 66.67% |
| Marun vs Nina | 1–2 | 33.33% |
| Marun vs Lee | 3–0 | 100.00% |
| Marun vs Lidia | 3–0 | 100.00% |
| Marun vs Law | 2–0 | 100.00% |
| Marun vs Steve | 2–0 | 100.00% |
| Marun vs Devil Jin | 2–0 | 100.00% |
| Marun vs Lili | 1–1 | 50.00% |
| Marun vs Reina | 2–0 | 100.00% |
| Marun vs Bryan | 1–0 | 100.00% |
| Marun vs Jack-8 | 1–0 | 100.00% |
| Marun vs Alisa | 0–1 | 0.00% |
| Marun vs Zafina | 0–1 | 0.00% |
| Marun vs Leroy | 1–0 | 100.00% |
| Marun vs Azucena | 0–1 | 0.00% |
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.