| Marduk's opp vs Law | 151–161 | 48.40% |
| Marduk's opp vs King | 142–168 | 45.81% |
| Marduk's opp vs Hwoarang | 118–161 | 42.29% |
| Marduk's opp vs Armor King | 132–137–1 | 49.07% |
| Marduk's opp vs Jin | 120–134 | 47.24% |
| Marduk's opp vs Kazuya | 104–121 | 46.22% |
| Marduk's opp vs Steve | 132–84 | 61.11% |
| Marduk's opp vs Bryan | 114–100 | 53.27% |
| Marduk's opp vs Heihachi | 86–115 | 42.79% |
| Marduk's opp vs Lee | 76–102–1 | 42.70% |
| Marduk's opp vs Reina | 103–73 | 58.52% |
| Marduk's opp vs Eddy | 105–61 | 63.25% |
| Marduk's opp vs Lili | 57–102 | 35.85% |
| Marduk's opp vs Paul | 72–72 | 50.00% |
| Marduk's opp vs Azucena | 75–62 | 54.74% |
| Marduk's opp vs Dragunov | 77–58 | 57.04% |
| Marduk's opp vs Lars | 62–64 | 49.21% |
| Marduk's opp vs Jun | 67–56 | 54.47% |
| Marduk's opp vs Yoshimitsu | 51–70 | 42.15% |
| Marduk's opp vs Xiaoyu | 39–75 | 34.21% |
| Marduk's opp vs Raven | 64–49 | 56.64% |
| Marduk's opp vs Asuka | 40–69 | 36.70% |
| Marduk's opp vs Victor | 46–58 | 44.23% |
| Marduk's opp vs Lidia | 57–45 | 55.88% |
| Marduk's opp vs Feng | 45–56 | 44.55% |
| Marduk's opp vs Leo | 51–48 | 51.52% |
| Marduk's opp vs Fahkumram | 45–54 | 45.45% |
| Marduk's opp vs Anna | 40–51 | 43.96% |
| Marduk's opp vs Nina | 41–48 | 46.07% |
| Marduk's opp vs Miary Zo | 41–47 | 46.59% |
| Marduk's opp vs Devil Jin | 36–51 | 41.38% |
| Marduk's opp vs Alisa | 33–48 | 40.74% |
| Marduk's opp vs Leroy | 43–23 | 65.15% |
| Marduk's opp vs Clive | 30–36 | 45.45% |
| Marduk's opp vs Jack-8 | 25–28 | 47.17% |
| Marduk's opp vs Shaheen | 19–22 | 46.34% |
| Marduk's opp vs Kuma | 19–21 | 47.50% |
| Marduk's opp vs Zafina | 11–20 | 35.48% |
| Marduk's opp vs Claudio | 16–7 | 69.57% |
| Marduk's opp vs Panda | 6–17 | 26.09% |
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.