| Where is Marduk vs King | 9–5 | 64.29% |
| Where is Marduk vs Hwoarang | 8–5 | 61.54% |
| Where is Marduk vs Bryan | 7–5 | 58.33% |
| Where is Marduk vs Azucena | 6–5 | 54.55% |
| Where is Marduk vs Jin | 5–5 | 50.00% |
| Where is Marduk vs Kazuya | 6–4 | 60.00% |
| Where is Marduk vs Jack-8 | 6–4 | 60.00% |
| Where is Marduk vs Dragunov | 7–1 | 87.50% |
| Where is Marduk vs Jun | 7–1 | 87.50% |
| Where is Marduk vs Paul | 7–0 | 100.00% |
| Where is Marduk vs Xiaoyu | 4–2 | 66.67% |
| Where is Marduk vs Eddy | 5–0 | 100.00% |
| Where is Marduk vs Yoshimitsu | 3–1 | 75.00% |
| Where is Marduk vs Steve | 3–1 | 75.00% |
| Where is Marduk vs Claudio | 3–1 | 75.00% |
| Where is Marduk vs Law | 1–2 | 33.33% |
| Where is Marduk vs Asuka | 2–1 | 66.67% |
| Where is Marduk vs Devil Jin | 3–0 | 100.00% |
| Where is Marduk vs Feng | 2–1 | 66.67% |
| Where is Marduk vs Lars | 2–1 | 66.67% |
| Where is Marduk vs Alisa | 3–0 | 100.00% |
| Where is Marduk vs Nina | 2–1 | 66.67% |
| Where is Marduk vs Victor | 2–1 | 66.67% |
| Where is Marduk vs Raven | 1–2 | 33.33% |
| Where is Marduk vs Lili | 2–0 | 100.00% |
| Where is Marduk vs Lee | 1–1 | 50.00% |
| Where is Marduk vs Leroy | 1–1 | 50.00% |
| Where is Marduk vs Leo | 1–0 | 100.00% |
| Where is Marduk vs Shaheen | 0–1 | 0.00% |
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.