| Marshallah vs Hwoarang | 112–118 | 48.70% |
| Marshallah vs Jin | 107–105 | 50.47% |
| Marshallah vs Kazuya | 95–110 | 46.34% |
| Marshallah vs King | 97–94 | 50.79% |
| Marshallah vs Bryan | 82–86 | 48.81% |
| Marshallah vs Steve | 80–69 | 53.69% |
| Marshallah vs Law | 64–75 | 46.04% |
| Marshallah vs Reina | 59–77 | 43.38% |
| Marshallah vs Yoshimitsu | 67–51 | 56.78% |
| Marshallah vs Paul | 45–68 | 39.82% |
| Marshallah vs Dragunov | 51–52 | 49.51% |
| Marshallah vs Lee | 53–46 | 53.54% |
| Marshallah vs Heihachi | 41–55 | 42.71% |
| Marshallah vs Lili | 50–39 | 56.18% |
| Marshallah vs Devil Jin | 37–51 | 42.05% |
| Marshallah vs Alisa | 40–47 | 45.98% |
| Marshallah vs Nina | 46–38 | 54.76% |
| Marshallah vs Lars | 43–34 | 55.84% |
| Marshallah vs Xiaoyu | 29–39 | 42.65% |
| Marshallah vs Feng | 27–39 | 40.91% |
| Marshallah vs Asuka | 29–32 | 47.54% |
| Marshallah vs Jun | 28–32 | 46.67% |
| Marshallah vs Azucena | 27–26 | 50.94% |
| Marshallah vs Victor | 24–26 | 48.00% |
| Marshallah vs Clive | 19–29 | 39.58% |
| Marshallah vs Lidia | 21–24 | 46.67% |
| Marshallah vs Leo | 24–17 | 58.54% |
| Marshallah vs Eddy | 22–18 | 55.00% |
| Marshallah vs Claudio | 17–21 | 44.74% |
| Marshallah vs Leroy | 18–20 | 47.37% |
| Marshallah vs Jack-8 | 18–19 | 48.65% |
| Marshallah vs Kuma | 11–18 | 37.93% |
| Marshallah vs Raven | 13–16 | 44.83% |
| Marshallah vs Shaheen | 9–15 | 37.50% |
| Marshallah vs Zafina | 11–10 | 52.38% |
| Marshallah vs Panda | 8–2 | 80.00% |
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.