| Marteen vs Reina | 6–7 | 46.15% |
| Marteen vs King | 5–4 | 55.56% |
| Marteen vs Jun | 8–0 | 100.00% |
| Marteen vs Victor | 3–5 | 37.50% |
| Marteen vs Eddy | 2–5 | 28.57% |
| Marteen vs Jin | 4–2 | 66.67% |
| Marteen vs Azucena | 3–3 | 50.00% |
| Marteen vs Lee | 3–1 | 75.00% |
| Marteen vs Law | 1–2 | 33.33% |
| Marteen vs Bryan | 2–1 | 66.67% |
| Marteen vs Steve | 2–1 | 66.67% |
| Marteen vs Yoshimitsu | 2–0 | 100.00% |
| Marteen vs Kazuya | 0–2 | 0.00% |
| Marteen vs Asuka | 0–2 | 0.00% |
| Marteen vs Devil Jin | 1–1 | 50.00% |
| Marteen vs Shaheen | 2–0 | 100.00% |
| Marteen vs Hwoarang | 0–1 | 0.00% |
| Marteen vs Jack-8 | 0–1 | 0.00% |
| Marteen vs Claudio | 0–1 | 0.00% |
| Marteen vs Nina | 0–1 | 0.00% |
| Marteen vs Kuma | 0–1 | 0.00% |
| Marteen vs Panda | 1–0 | 100.00% |
| Marteen vs Leroy | 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.