| Marci vs Jin | 44–43 | 50.57% |
| Marci vs Kazuya | 34–36 | 48.57% |
| Marci vs King | 30–39 | 43.48% |
| Marci vs Steve | 37–26 | 58.73% |
| Marci vs Reina | 26–28 | 48.15% |
| Marci vs Bryan | 27–26 | 50.94% |
| Marci vs Hwoarang | 30–21 | 58.82% |
| Marci vs Asuka | 27–23 | 54.00% |
| Marci vs Dragunov | 22–26 | 45.83% |
| Marci vs Eddy | 18–21 | 46.15% |
| Marci vs Law | 19–19 | 50.00% |
| Marci vs Lili | 16–22 | 42.11% |
| Marci vs Jun | 23–14 | 62.16% |
| Marci vs Yoshimitsu | 19–17 | 52.78% |
| Marci vs Lars | 13–21 | 38.24% |
| Marci vs Paul | 13–18 | 41.94% |
| Marci vs Heihachi | 14–15 | 48.28% |
| Marci vs Victor | 11–15 | 42.31% |
| Marci vs Devil Jin | 9–14 | 39.13% |
| Marci vs Feng | 9–14 | 39.13% |
| Marci vs Azucena | 15–7 | 68.18% |
| Marci vs Alisa | 8–13 | 38.10% |
| Marci vs Nina | 9–12 | 42.86% |
| Marci vs Lee | 6–14 | 30.00% |
| Marci vs Xiaoyu | 10–9 | 52.63% |
| Marci vs Claudio | 8–7 | 53.33% |
| Marci vs Clive | 7–8 | 46.67% |
| Marci vs Leroy | 5–9 | 35.71% |
| Marci vs Leo | 5–7 | 41.67% |
| Marci vs Kuma | 4–7 | 36.36% |
| Marci vs Panda | 8–2 | 80.00% |
| Marci vs Jack-8 | 6–3 | 66.67% |
| Marci vs Raven | 4–4 | 50.00% |
| Marci vs Shaheen | 4–3 | 57.14% |
| Marci vs Lidia | 2–3 | 40.00% |
| Marci vs Zafina | 2–2 | 50.00% |
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.