| Marcie vs Kazuya | 21–20 | 51.22% |
| Marcie vs Law | 14–15 | 48.28% |
| Marcie vs Lili | 15–14 | 51.72% |
| Marcie vs Yoshimitsu | 11–17 | 39.29% |
| Marcie vs Steve | 11–17 | 39.29% |
| Marcie vs Jin | 8–18 | 30.77% |
| Marcie vs Asuka | 14–10 | 58.33% |
| Marcie vs King | 12–9 | 57.14% |
| Marcie vs Heihachi | 5–16 | 23.81% |
| Marcie vs Hwoarang | 14–6 | 70.00% |
| Marcie vs Jun | 10–9 | 52.63% |
| Marcie vs Reina | 12–7 | 63.16% |
| Marcie vs Lidia | 9–10 | 47.37% |
| Marcie vs Dragunov | 9–9 | 50.00% |
| Marcie vs Lee | 8–8 | 50.00% |
| Marcie vs Eddy | 8–7 | 53.33% |
| Marcie vs Lars | 3–11 | 21.43% |
| Marcie vs Devil Jin | 3–9 | 25.00% |
| Marcie vs Alisa | 6–6 | 50.00% |
| Marcie vs Paul | 4–7 | 36.36% |
| Marcie vs Xiaoyu | 5–6 | 45.45% |
| Marcie vs Feng | 2–9 | 18.18% |
| Marcie vs Bryan | 2–6 | 25.00% |
| Marcie vs Leroy | 4–3 | 57.14% |
| Marcie vs Claudio | 4–3 | 57.14% |
| Marcie vs Leo | 2–4 | 33.33% |
| Marcie vs Victor | 2–4 | 33.33% |
| Marcie vs Jack-8 | 1–5 | 16.67% |
| Marcie vs Azucena | 2–4 | 33.33% |
| Marcie vs Kuma | 3–2 | 60.00% |
| Marcie vs Raven | 3–2 | 60.00% |
| Marcie vs Zafina | 2–3 | 40.00% |
| Marcie vs Nina | 2–2 | 50.00% |
| Marcie vs Shaheen | 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.