| Marnak vs Hwoarang | 34–39 | 46.58% |
| Marnak vs Paul | 33–31 | 51.56% |
| Marnak vs Jin | 38–26 | 59.38% |
| Marnak vs Kazuya | 45–18 | 71.43% |
| Marnak vs King | 36–25 | 59.02% |
| Marnak vs Lili | 23–37 | 38.33% |
| Marnak vs Dragunov | 32–27 | 54.24% |
| Marnak vs Reina | 34–24 | 58.62% |
| Marnak vs Xiaoyu | 28–22 | 56.00% |
| Marnak vs Bryan | 25–25 | 50.00% |
| Marnak vs Alisa | 15–27 | 35.71% |
| Marnak vs Law | 24–14 | 63.16% |
| Marnak vs Lars | 23–15 | 60.53% |
| Marnak vs Steve | 20–16 | 55.56% |
| Marnak vs Azucena | 26–9 | 74.29% |
| Marnak vs Victor | 13–22 | 37.14% |
| Marnak vs Asuka | 20–14 | 58.82% |
| Marnak vs Leroy | 13–17 | 43.33% |
| Marnak vs Yoshimitsu | 9–19 | 32.14% |
| Marnak vs Eddy | 16–9 | 64.00% |
| Marnak vs Zafina | 12–9 | 57.14% |
| Marnak vs Feng | 9–10 | 47.37% |
| Marnak vs Nina | 10–7 | 58.82% |
| Marnak vs Lee | 8–9 | 47.06% |
| Marnak vs Leo | 7–8 | 46.67% |
| Marnak vs Shaheen | 7–8 | 46.67% |
| Marnak vs Lidia | 9–5 | 64.29% |
| Marnak vs Jack-8 | 8–5 | 61.54% |
| Marnak vs Raven | 8–5 | 61.54% |
| Marnak vs Devil Jin | 7–5 | 58.33% |
| Marnak vs Claudio | 6–6 | 50.00% |
| Marnak vs Jun | 8–4 | 66.67% |
| Marnak vs Clive | 7–1 | 87.50% |
| Marnak vs Heihachi | 3–3 | 50.00% |
| Marnak vs Kuma | 3–2 | 60.00% |
| Marnak vs Panda | 1–3 | 25.00% |
| Marnak vs Anna | 0–4 | 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.