| Marrrrr vs Steve | 7–20 | 25.93% |
| Marrrrr vs Dragunov | 9–11 | 45.00% |
| Marrrrr vs Armor King | 3–17 | 15.00% |
| Marrrrr vs Azucena | 4–11 | 26.67% |
| Marrrrr vs King | 2–11 | 15.38% |
| Marrrrr vs Reina | 4–9 | 30.77% |
| Marrrrr vs Paul | 4–7 | 36.36% |
| Marrrrr vs Lee | 4–7 | 36.36% |
| Marrrrr vs Devil Jin | 4–6 | 40.00% |
| Marrrrr vs Eddy | 2–8 | 20.00% |
| Marrrrr vs Asuka | 1–8 | 11.11% |
| Marrrrr vs Jun | 2–7 | 22.22% |
| Marrrrr vs Heihachi | 4–5 | 44.44% |
| Marrrrr vs Clive | 4–5 | 44.44% |
| Marrrrr vs Bryan | 4–4 | 50.00% |
| Marrrrr vs Lili | 4–4 | 50.00% |
| Marrrrr vs Leroy | 3–5 | 37.50% |
| Marrrrr vs Victor | 2–6 | 25.00% |
| Marrrrr vs Law | 1–6 | 14.29% |
| Marrrrr vs Jin | 4–3 | 57.14% |
| Marrrrr vs Alisa | 3–4 | 42.86% |
| Marrrrr vs Shaheen | 1–4 | 20.00% |
| Marrrrr vs Nina | 0–5 | 0.00% |
| Marrrrr vs Hwoarang | 3–1 | 75.00% |
| Marrrrr vs Lidia | 1–3 | 25.00% |
| Marrrrr vs Anna | 3–1 | 75.00% |
| Marrrrr vs Fahkumram | 0–4 | 0.00% |
| Marrrrr vs Miary Zo | 2–2 | 50.00% |
| Marrrrr vs Leo | 1–2 | 33.33% |
| Marrrrr vs Yoshimitsu | 1–1 | 50.00% |
| Marrrrr vs Jack-8 | 0–2 | 0.00% |
| Marrrrr vs Zafina | 0–2 | 0.00% |
| Marrrrr vs Feng | 0–1 | 0.00% |
| Marrrrr vs Claudio | 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.