| Marv vs King | 128–134 | 48.85% |
| Marv vs Jin | 112–107 | 51.14% |
| Marv vs Kazuya | 98–97 | 50.26% |
| Marv vs Steve | 91–86 | 51.41% |
| Marv vs Hwoarang | 69–94 | 42.33% |
| Marv vs Law | 73–78 | 48.34% |
| Marv vs Bryan | 69–82 | 45.70% |
| Marv vs Reina | 70–78 | 47.30% |
| Marv vs Eddy | 80–59 | 57.55% |
| Marv vs Lee | 60–73 | 45.11% |
| Marv vs Lili | 70–55 | 56.00% |
| Marv vs Asuka | 52–60–1 | 46.43% |
| Marv vs Xiaoyu | 60–51 | 54.05% |
| Marv vs Lars | 49–62 | 44.14% |
| Marv vs Paul | 53–51 | 50.96% |
| Marv vs Yoshimitsu | 48–56 | 46.15% |
| Marv vs Azucena | 47–57 | 45.19% |
| Marv vs Feng | 45–48 | 48.39% |
| Marv vs Dragunov | 44–48 | 47.83% |
| Marv vs Victor | 36–50 | 41.86% |
| Marv vs Jun | 47–36 | 56.63% |
| Marv vs Raven | 39–33 | 54.17% |
| Marv vs Devil Jin | 30–41 | 42.25% |
| Marv vs Alisa | 30–41 | 42.25% |
| Marv vs Leo | 41–26 | 61.19% |
| Marv vs Nina | 30–30 | 50.00% |
| Marv vs Leroy | 24–30 | 44.44% |
| Marv vs Jack-8 | 25–24–1 | 51.02% |
| Marv vs Heihachi | 17–27 | 38.64% |
| Marv vs Clive | 17–24 | 41.46% |
| Marv vs Shaheen | 17–20 | 45.95% |
| Marv vs Zafina | 13–23 | 36.11% |
| Marv vs Kuma | 21–13 | 61.76% |
| Marv vs Claudio | 11–17 | 39.29% |
| Marv vs Lidia | 14–14 | 50.00% |
| Marv vs Panda | 5–8 | 38.46% |
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.