| MarbleProxy vs Kazuya | 21–8 | 72.41% |
| MarbleProxy vs Bryan | 16–4 | 80.00% |
| MarbleProxy vs King | 14–5 | 73.68% |
| MarbleProxy vs Reina | 10–8 | 55.56% |
| MarbleProxy vs Azucena | 5–6 | 45.45% |
| MarbleProxy vs Yoshimitsu | 8–2 | 80.00% |
| MarbleProxy vs Dragunov | 8–2 | 80.00% |
| MarbleProxy vs Kuma | 8–2 | 80.00% |
| MarbleProxy vs Leo | 6–3 | 66.67% |
| MarbleProxy vs Law | 5–3 | 62.50% |
| MarbleProxy vs Lee | 5–2 | 71.43% |
| MarbleProxy vs Jun | 5–2 | 71.43% |
| MarbleProxy vs Lars | 6–0 | 100.00% |
| MarbleProxy vs Zafina | 3–3 | 50.00% |
| MarbleProxy vs Jin | 5–0 | 100.00% |
| MarbleProxy vs Devil Jin | 3–2 | 60.00% |
| MarbleProxy vs Lili | 5–0 | 100.00% |
| MarbleProxy vs Alisa | 5–0 | 100.00% |
| MarbleProxy vs Victor | 4–1 | 80.00% |
| MarbleProxy vs Hwoarang | 4–0 | 100.00% |
| MarbleProxy vs Steve | 4–0 | 100.00% |
| MarbleProxy vs Fahkumram | 4–0 | 100.00% |
| MarbleProxy vs Claudio | 2–1 | 66.67% |
| MarbleProxy vs Armor King | 1–2 | 33.33% |
| MarbleProxy vs Paul | 0–2 | 0.00% |
| MarbleProxy vs Jack-8 | 2–0 | 100.00% |
| MarbleProxy vs Feng | 2–0 | 100.00% |
| MarbleProxy vs Shaheen | 2–0 | 100.00% |
| MarbleProxy vs Raven | 2–0 | 100.00% |
| MarbleProxy vs Eddy | 2–0 | 100.00% |
| MarbleProxy vs Xiaoyu | 0–1 | 0.00% |
| MarbleProxy vs Panda | 1–0 | 100.00% |
| MarbleProxy 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.