| MarvelousDuval vs Yoshimitsu | 5–2 | 71.43% |
| MarvelousDuval vs Kazuya | 4–3 | 57.14% |
| MarvelousDuval vs Dragunov | 5–2 | 71.43% |
| MarvelousDuval vs Steve | 4–2 | 66.67% |
| MarvelousDuval vs Jin | 5–0 | 100.00% |
| MarvelousDuval vs Bryan | 3–2 | 60.00% |
| MarvelousDuval vs Fahkumram | 2–3 | 40.00% |
| MarvelousDuval vs Miary Zo | 5–0 | 100.00% |
| MarvelousDuval vs Law | 2–2 | 50.00% |
| MarvelousDuval vs Hwoarang | 4–0 | 100.00% |
| MarvelousDuval vs Armor King | 4–0 | 100.00% |
| MarvelousDuval vs Alisa | 3–0 | 100.00% |
| MarvelousDuval vs Lee | 1–2 | 33.33% |
| MarvelousDuval vs Reina | 1–2 | 33.33% |
| MarvelousDuval vs King | 2–0 | 100.00% |
| MarvelousDuval vs Xiaoyu | 2–0 | 100.00% |
| MarvelousDuval vs Feng | 2–0 | 100.00% |
| MarvelousDuval vs Lili | 2–0 | 100.00% |
| MarvelousDuval vs Leo | 2–0 | 100.00% |
| MarvelousDuval vs Lars | 2–0 | 100.00% |
| MarvelousDuval vs Nina | 2–0 | 100.00% |
| MarvelousDuval vs Azucena | 2–0 | 100.00% |
| MarvelousDuval vs Eddy | 2–0 | 100.00% |
| MarvelousDuval vs Paul | 1–0 | 100.00% |
| MarvelousDuval vs Kuma | 1–0 | 100.00% |
| MarvelousDuval vs Lidia | 1–0 | 100.00% |
| MarvelousDuval vs Heihachi | 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.