| Martina vs Jin | 29–47 | 38.16% |
| Martina vs King | 34–41 | 45.33% |
| Martina vs Law | 28–32 | 46.67% |
| Martina vs Steve | 19–23 | 45.24% |
| Martina vs Lili | 16–17 | 48.48% |
| Martina vs Hwoarang | 13–17 | 43.33% |
| Martina vs Kazuya | 10–20 | 33.33% |
| Martina vs Armor King | 10–17 | 37.04% |
| Martina vs Bryan | 4–20 | 16.67% |
| Martina vs Paul | 5–14 | 26.32% |
| Martina vs Reina | 5–14 | 26.32% |
| Martina vs Heihachi | 5–14 | 26.32% |
| Martina vs Yoshimitsu | 8–9 | 47.06% |
| Martina vs Devil Jin | 8–9 | 47.06% |
| Martina vs Lidia | 2–15 | 11.76% |
| Martina vs Dragunov | 3–13 | 18.75% |
| Martina vs Lars | 2–14 | 12.50% |
| Martina vs Fahkumram | 2–13 | 13.33% |
| Martina vs Jun | 7–6 | 53.85% |
| Martina vs Eddy | 5–8 | 38.46% |
| Martina vs Jack-8 | 3–9 | 25.00% |
| Martina vs Asuka | 3–9 | 25.00% |
| Martina vs Azucena | 5–6 | 45.45% |
| Martina vs Leroy | 5–5 | 50.00% |
| Martina vs Miary Zo | 3–7 | 30.00% |
| Martina vs Leo | 5–3 | 62.50% |
| Martina vs Victor | 3–5 | 37.50% |
| Martina vs Anna | 2–6 | 25.00% |
| Martina vs Xiaoyu | 2–5 | 28.57% |
| Martina vs Alisa | 3–4 | 42.86% |
| Martina vs Lee | 5–2 | 71.43% |
| Martina vs Raven | 2–5 | 28.57% |
| Martina vs Clive | 2–5 | 28.57% |
| Martina vs Claudio | 4–2 | 66.67% |
| Martina vs Feng | 0–3 | 0.00% |
| Martina vs Kuma | 2–1 | 66.67% |
| Martina vs Zafina | 1–2 | 33.33% |
| Martina vs Nina | 2–0 | 100.00% |
| Martina vs Panda | 0–2 | 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.