| Demon mark vs Hwoarang | 5–5 | 50.00% |
| Demon mark vs King | 4–2 | 66.67% |
| Demon mark vs Jin | 3–3 | 50.00% |
| Demon mark vs Azucena | 4–1 | 80.00% |
| Demon mark vs Eddy | 1–4 | 20.00% |
| Demon mark vs Anna | 3–2 | 60.00% |
| Demon mark vs Armor King | 4–1 | 80.00% |
| Demon mark vs Law | 4–0 | 100.00% |
| Demon mark vs Steve | 4–0 | 100.00% |
| Demon mark vs Paul | 2–1 | 66.67% |
| Demon mark vs Bryan | 1–2 | 33.33% |
| Demon mark vs Asuka | 2–1 | 66.67% |
| Demon mark vs Feng | 2–1 | 66.67% |
| Demon mark vs Heihachi | 2–1 | 66.67% |
| Demon mark vs Yoshimitsu | 2–0 | 100.00% |
| Demon mark vs Xiaoyu | 2–0 | 100.00% |
| Demon mark vs Kazuya | 2–0 | 100.00% |
| Demon mark vs Jun | 2–0 | 100.00% |
| Demon mark vs Lidia | 2–0 | 100.00% |
| Demon mark vs Jack-8 | 0–1 | 0.00% |
| Demon mark vs Devil Jin | 1–0 | 100.00% |
| Demon mark vs Leo | 0–1 | 0.00% |
| Demon mark vs Lars | 0–1 | 0.00% |
| Demon mark vs Shaheen | 1–0 | 100.00% |
| Demon mark vs Raven | 1–0 | 100.00% |
| Demon mark vs Miary Zo | 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.