| Marcellusmars vs Jin | 22–28 | 44.00% |
| Marcellusmars vs King | 21–20 | 51.22% |
| Marcellusmars vs Hwoarang | 21–15 | 58.33% |
| Marcellusmars vs Bryan | 14–21 | 40.00% |
| Marcellusmars vs Kazuya | 17–18 | 48.57% |
| Marcellusmars vs Reina | 15–19 | 44.12% |
| Marcellusmars vs Yoshimitsu | 12–18 | 40.00% |
| Marcellusmars vs Eddy | 11–19 | 36.67% |
| Marcellusmars vs Law | 11–17 | 39.29% |
| Marcellusmars vs Lili | 16–12 | 57.14% |
| Marcellusmars vs Jun | 18–8 | 69.23% |
| Marcellusmars vs Lidia | 13–11 | 54.17% |
| Marcellusmars vs Steve | 9–14 | 39.13% |
| Marcellusmars vs Nina | 4–16 | 20.00% |
| Marcellusmars vs Heihachi | 8–10 | 44.44% |
| Marcellusmars vs Asuka | 12–5 | 70.59% |
| Marcellusmars vs Alisa | 8–6 | 57.14% |
| Marcellusmars vs Claudio | 8–6 | 57.14% |
| Marcellusmars vs Leroy | 10–4 | 71.43% |
| Marcellusmars vs Paul | 3–9 | 25.00% |
| Marcellusmars vs Xiaoyu | 2–10 | 16.67% |
| Marcellusmars vs Victor | 4–8 | 33.33% |
| Marcellusmars vs Lee | 4–6 | 40.00% |
| Marcellusmars vs Feng | 2–6 | 25.00% |
| Marcellusmars vs Dragunov | 1–7 | 12.50% |
| Marcellusmars vs Lars | 4–3 | 57.14% |
| Marcellusmars vs Kuma | 3–3 | 50.00% |
| Marcellusmars vs Azucena | 4–2 | 66.67% |
| Marcellusmars vs Panda | 4–1 | 80.00% |
| Marcellusmars vs Raven | 1–4 | 20.00% |
| Marcellusmars vs Leo | 2–2 | 50.00% |
| Marcellusmars vs Jack-8 | 3–0 | 100.00% |
| Marcellusmars vs Devil Jin | 2–1 | 66.67% |
| Marcellusmars vs Shaheen | 3–0 | 100.00% |
| Marcellusmars vs Zafina | 2–1 | 66.67% |
| Marcellusmars vs Clive | 1–1 | 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.