| Marmot vs Reina | 22–23 | 48.89% |
| Marmot vs King | 10–13 | 43.48% |
| Marmot vs Jun | 7–11 | 38.89% |
| Marmot vs Hwoarang | 3–8 | 27.27% |
| Marmot vs Kazuya | 4–7 | 36.36% |
| Marmot vs Steve | 1–10 | 9.09% |
| Marmot vs Dragunov | 5–5 | 50.00% |
| Marmot vs Law | 5–4 | 55.56% |
| Marmot vs Jin | 1–7 | 12.50% |
| Marmot vs Heihachi | 2–6 | 25.00% |
| Marmot vs Lili | 3–4 | 42.86% |
| Marmot vs Lee | 3–4 | 42.86% |
| Marmot vs Paul | 2–4 | 33.33% |
| Marmot vs Yoshimitsu | 4–2 | 66.67% |
| Marmot vs Bryan | 2–4 | 33.33% |
| Marmot vs Alisa | 3–3 | 50.00% |
| Marmot vs Asuka | 3–2 | 60.00% |
| Marmot vs Nina | 1–4 | 20.00% |
| Marmot vs Xiaoyu | 2–2 | 50.00% |
| Marmot vs Lars | 1–2 | 33.33% |
| Marmot vs Leroy | 2–1 | 66.67% |
| Marmot vs Azucena | 0–3 | 0.00% |
| Marmot vs Leo | 2–0 | 100.00% |
| Marmot vs Shaheen | 2–0 | 100.00% |
| Marmot vs Raven | 2–0 | 100.00% |
| Marmot vs Clive | 0–2 | 0.00% |
| Marmot vs Fahkumram | 0–2 | 0.00% |
| Marmot vs Kuma | 0–1 | 0.00% |
| Marmot vs Zafina | 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.