| Martias vs Reina | 6–5 | 54.55% |
| Martias vs King | 4–6 | 40.00% |
| Martias vs Steve | 5–5 | 50.00% |
| Martias vs Devil Jin | 2–8 | 20.00% |
| Martias vs Law | 2–5 | 28.57% |
| Martias vs Kazuya | 5–2 | 71.43% |
| Martias vs Victor | 0–5 | 0.00% |
| Martias vs Jin | 0–4 | 0.00% |
| Martias vs Dragunov | 0–4 | 0.00% |
| Martias vs Xiaoyu | 0–3 | 0.00% |
| Martias vs Lars | 1–2 | 33.33% |
| Martias vs Paul | 0–2 | 0.00% |
| Martias vs Yoshimitsu | 1–1 | 50.00% |
| Martias vs Kuma | 0–2 | 0.00% |
| Martias vs Jun | 1–1 | 50.00% |
| Martias vs Raven | 2–0 | 100.00% |
| Martias vs Heihachi | 0–2 | 0.00% |
| Martias vs Bryan | 0–1 | 0.00% |
| Martias vs Lili | 0–1 | 0.00% |
| Martias vs Eddy | 1–0 | 100.00% |
| Martias vs Lidia | 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.