| Marika vs Lili | 13–22 | 37.14% |
| Marika vs Reina | 12–14 | 46.15% |
| Marika vs Victor | 6–15 | 28.57% |
| Marika vs Kazuya | 4–16 | 20.00% |
| Marika vs Devil Jin | 5–15 | 25.00% |
| Marika vs King | 9–9 | 50.00% |
| Marika vs Xiaoyu | 8–9 | 47.06% |
| Marika vs Paul | 6–10 | 37.50% |
| Marika vs Law | 2–11 | 15.38% |
| Marika vs Bryan | 2–10 | 16.67% |
| Marika vs Anna | 5–7 | 41.67% |
| Marika vs Steve | 7–4 | 63.64% |
| Marika vs Dragunov | 4–7 | 36.36% |
| Marika vs Asuka | 5–5 | 50.00% |
| Marika vs Lidia | 6–3 | 66.67% |
| Marika vs Jin | 2–6 | 25.00% |
| Marika vs Feng | 2–6 | 25.00% |
| Marika vs Claudio | 2–6 | 25.00% |
| Marika vs Hwoarang | 6–1 | 85.71% |
| Marika vs Jack-8 | 2–4 | 33.33% |
| Marika vs Yoshimitsu | 4–1 | 80.00% |
| Marika vs Azucena | 1–4 | 20.00% |
| Marika vs Clive | 1–4 | 20.00% |
| Marika vs Panda | 3–1 | 75.00% |
| Marika vs Armor King | 2–2 | 50.00% |
| Marika vs Leroy | 2–1 | 66.67% |
| Marika vs Jun | 2–1 | 66.67% |
| Marika vs Miary Zo | 2–1 | 66.67% |
| Marika vs Alisa | 1–1 | 50.00% |
| Marika vs Lee | 0–2 | 0.00% |
| Marika vs Zafina | 0–2 | 0.00% |
| Marika vs Eddy | 0–2 | 0.00% |
| Marika vs Leo | 0–1 | 0.00% |
| Marika vs Lars | 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.