| Marimo vs King | 19–31 | 38.00% |
| Marimo vs Jin | 24–26 | 48.00% |
| Marimo vs Lili | 17–33 | 34.00% |
| Marimo vs Hwoarang | 18–26 | 40.91% |
| Marimo vs Reina | 28–16 | 63.64% |
| Marimo vs Armor King | 13–25 | 34.21% |
| Marimo vs Steve | 16–20 | 44.44% |
| Marimo vs Kazuya | 16–18 | 47.06% |
| Marimo vs Nina | 16–17 | 48.48% |
| Marimo vs Fahkumram | 12–21 | 36.36% |
| Marimo vs Law | 6–23 | 20.69% |
| Marimo vs Yoshimitsu | 7–18 | 28.00% |
| Marimo vs Dragunov | 11–13 | 45.83% |
| Marimo vs Feng | 8–12 | 40.00% |
| Marimo vs Azucena | 4–16 | 20.00% |
| Marimo vs Leroy | 6–13 | 31.58% |
| Marimo vs Bryan | 5–12 | 29.41% |
| Marimo vs Victor | 8–9 | 47.06% |
| Marimo vs Clive | 7–10 | 41.18% |
| Marimo vs Asuka | 4–12 | 25.00% |
| Marimo vs Lars | 1–15 | 6.25% |
| Marimo vs Anna | 7–9 | 43.75% |
| Marimo vs Eddy | 4–11 | 26.67% |
| Marimo vs Heihachi | 4–11 | 26.67% |
| Marimo vs Devil Jin | 3–10 | 23.08% |
| Marimo vs Zafina | 5–8 | 38.46% |
| Marimo vs Jun | 4–9 | 30.77% |
| Marimo vs Miary Zo | 5–8 | 38.46% |
| Marimo vs Paul | 3–9 | 25.00% |
| Marimo vs Leo | 4–8 | 33.33% |
| Marimo vs Alisa | 3–7 | 30.00% |
| Marimo vs Lidia | 5–5 | 50.00% |
| Marimo vs Kuma | 3–4 | 42.86% |
| Marimo vs Xiaoyu | 2–4 | 33.33% |
| Marimo vs Jack-8 | 2–4 | 33.33% |
| Marimo vs Shaheen | 3–3 | 50.00% |
| Marimo vs Lee | 3–3 | 50.00% |
| Marimo vs Claudio | 0–5 | 0.00% |
| Marimo vs Raven | 4–1 | 80.00% |
| Marimo vs Panda | 0–2 | 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.