| Marduk player vs Bryan | 285–234 | 54.91% |
| Marduk player vs Dragunov | 229–196 | 53.88% |
| Marduk player vs Steve | 220–198 | 52.63% |
| Marduk player vs Asuka | 219–174 | 55.73% |
| Marduk player vs Hwoarang | 216–143 | 60.17% |
| Marduk player vs Law | 161–157 | 50.63% |
| Marduk player vs King | 178–132 | 57.42% |
| Marduk player vs Lili | 171–114 | 60.00% |
| Marduk player vs Jin | 150–129 | 53.76% |
| Marduk player vs Jack-8 | 140–139 | 50.18% |
| Marduk player vs Yoshimitsu | 126–139 | 47.55% |
| Marduk player vs Nina | 152–110 | 58.02% |
| Marduk player vs Kazuya | 125–131 | 48.83% |
| Marduk player vs Reina | 146–108 | 57.48% |
| Marduk player vs Feng | 138–111 | 55.42% |
| Marduk player vs Lars | 124–124 | 50.00% |
| Marduk player vs Paul | 124–116 | 51.67% |
| Marduk player vs Lidia | 114–115 | 49.78% |
| Marduk player vs Azucena | 115–106 | 52.04% |
| Marduk player vs Lee | 125–95 | 56.82% |
| Marduk player vs Devil Jin | 112–105 | 51.61% |
| Marduk player vs Alisa | 96–120 | 44.44% |
| Marduk player vs Heihachi | 100–105 | 48.78% |
| Marduk player vs Leroy | 103–92 | 52.82% |
| Marduk player vs Clive | 91–98 | 48.15% |
| Marduk player vs Eddy | 107–78 | 57.84% |
| Marduk player vs Jun | 88–95 | 48.09% |
| Marduk player vs Xiaoyu | 103–79 | 56.59% |
| Marduk player vs Victor | 100–73 | 57.80% |
| Marduk player vs Raven | 97–76 | 56.07% |
| Marduk player vs Leo | 86–85 | 50.29% |
| Marduk player vs Claudio | 87–81 | 51.79% |
| Marduk player vs Zafina | 89–75 | 54.27% |
| Marduk player vs Shaheen | 75–83 | 47.47% |
| Marduk player vs Anna | 92–63 | 59.35% |
| Marduk player vs Kuma | 63–56 | 52.94% |
| Marduk player vs Armor King | 29–34 | 46.03% |
| Marduk player vs Fahkumram | 24–29 | 45.28% |
| Marduk player vs Panda | 27–23 | 54.00% |
| Marduk player vs Miary Zo | 18–17 | 51.43% |
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.