| maru19 vs Lili | 1–4 | 20.00% |
| maru19 vs Zafina | 1–3 | 25.00% |
| maru19 vs Bryan | 1–1 | 50.00% |
| maru19 vs Jack-8 | 2–0 | 100.00% |
| maru19 vs Paul | 0–1 | 0.00% |
| maru19 vs Law | 0–1 | 0.00% |
| maru19 vs Jin | 0–1 | 0.00% |
| maru19 vs Asuka | 0–1 | 0.00% |
| maru19 vs Leroy | 0–1 | 0.00% |
| maru19 vs Reina | 0–1 | 0.00% |
| maru19 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.