| Marcuwu vs Kazuya | 149–143 | 51.03% |
| Marcuwu vs Jin | 133–130 | 50.57% |
| Marcuwu vs Dragunov | 104–128 | 44.83% |
| Marcuwu vs King | 110–120 | 47.83% |
| Marcuwu vs Bryan | 97–129 | 42.92% |
| Marcuwu vs Hwoarang | 85–95 | 47.22% |
| Marcuwu vs Steve | 83–86 | 49.11% |
| Marcuwu vs Yoshimitsu | 68–86 | 44.16% |
| Marcuwu vs Paul | 92–55 | 62.59% |
| Marcuwu vs Reina | 75–72 | 51.02% |
| Marcuwu vs Lili | 67–73 | 47.86% |
| Marcuwu vs Heihachi | 64–75 | 46.04% |
| Marcuwu vs Law | 62–68 | 47.69% |
| Marcuwu vs Asuka | 69–56 | 55.20% |
| Marcuwu vs Lee | 47–66 | 41.59% |
| Marcuwu vs Armor King | 43–64 | 40.19% |
| Marcuwu vs Clive | 55–42 | 56.70% |
| Marcuwu vs Fahkumram | 48–49 | 49.48% |
| Marcuwu vs Victor | 49–43 | 53.26% |
| Marcuwu vs Jun | 48–42 | 53.33% |
| Marcuwu vs Devil Jin | 31–58 | 34.83% |
| Marcuwu vs Lars | 40–47 | 45.98% |
| Marcuwu vs Claudio | 36–47 | 43.37% |
| Marcuwu vs Xiaoyu | 40–41 | 49.38% |
| Marcuwu vs Nina | 29–48 | 37.66% |
| Marcuwu vs Leroy | 30–38 | 44.12% |
| Marcuwu vs Alisa | 34–32 | 51.52% |
| Marcuwu vs Azucena | 32–33 | 49.23% |
| Marcuwu vs Feng | 32–25 | 56.14% |
| Marcuwu vs Kuma | 26–25 | 50.98% |
| Marcuwu vs Anna | 18–33 | 35.29% |
| Marcuwu vs Leo | 27–20 | 57.45% |
| Marcuwu vs Lidia | 22–19 | 53.66% |
| Marcuwu vs Eddy | 18–21 | 46.15% |
| Marcuwu vs Raven | 14–24 | 36.84% |
| Marcuwu vs Miary Zo | 13–25 | 34.21% |
| Marcuwu vs Jack-8 | 20–16 | 55.56% |
| Marcuwu vs Shaheen | 9–17 | 34.62% |
| Marcuwu vs Zafina | 7–16 | 30.43% |
| Marcuwu vs Panda | 7–11 | 38.89% |
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.