| PKG|WhereMarduk vs Hwoarang | 39–20 | 66.10% |
| PKG|WhereMarduk vs Kazuya | 40–18 | 68.97% |
| PKG|WhereMarduk vs Law | 40–16 | 71.43% |
| PKG|WhereMarduk vs King | 31–21 | 59.62% |
| PKG|WhereMarduk vs Xiaoyu | 38–14 | 73.08% |
| PKG|WhereMarduk vs Jin | 34–17 | 66.67% |
| PKG|WhereMarduk vs Reina | 39–11 | 78.00% |
| PKG|WhereMarduk vs Paul | 21–20 | 51.22% |
| PKG|WhereMarduk vs Lee | 19–21 | 47.50% |
| PKG|WhereMarduk vs Lili | 20–17 | 54.05% |
| PKG|WhereMarduk vs Bryan | 23–13 | 63.89% |
| PKG|WhereMarduk vs Nina | 19–16 | 54.29% |
| PKG|WhereMarduk vs Dragunov | 18–7 | 72.00% |
| PKG|WhereMarduk vs Yoshimitsu | 12–11 | 52.17% |
| PKG|WhereMarduk vs Devil Jin | 13–10 | 56.52% |
| PKG|WhereMarduk vs Steve | 18–4 | 81.82% |
| PKG|WhereMarduk vs Lars | 13–8 | 61.90% |
| PKG|WhereMarduk vs Kuma | 14–6 | 70.00% |
| PKG|WhereMarduk vs Eddy | 18–1 | 94.74% |
| PKG|WhereMarduk vs Asuka | 10–8 | 55.56% |
| PKG|WhereMarduk vs Victor | 14–3 | 82.35% |
| PKG|WhereMarduk vs Fahkumram | 10–7 | 58.82% |
| PKG|WhereMarduk vs Leo | 11–4 | 73.33% |
| PKG|WhereMarduk vs Miary Zo | 12–3 | 80.00% |
| PKG|WhereMarduk vs Alisa | 5–9 | 35.71% |
| PKG|WhereMarduk vs Claudio | 9–4 | 69.23% |
| PKG|WhereMarduk vs Jun | 8–4 | 66.67% |
| PKG|WhereMarduk vs Azucena | 10–2 | 83.33% |
| PKG|WhereMarduk vs Feng | 6–5 | 54.55% |
| PKG|WhereMarduk vs Lidia | 9–2 | 81.82% |
| PKG|WhereMarduk vs Zafina | 9–1 | 90.00% |
| PKG|WhereMarduk vs Raven | 4–6 | 40.00% |
| PKG|WhereMarduk vs Heihachi | 8–1 | 88.89% |
| PKG|WhereMarduk vs Jack-8 | 5–3 | 62.50% |
| PKG|WhereMarduk vs Leroy | 6–2 | 75.00% |
| PKG|WhereMarduk vs Clive | 6–2 | 75.00% |
| PKG|WhereMarduk vs Anna | 4–4 | 50.00% |
| PKG|WhereMarduk vs Armor King | 2–6 | 25.00% |
| PKG|WhereMarduk vs Shaheen | 4–0 | 100.00% |
| PKG|WhereMarduk vs Panda | 1–0 | 100.00% |
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.