| Cubicmarconium vs King | 19–9 | 67.86% |
| Cubicmarconium vs Jin | 9–19 | 32.14% |
| Cubicmarconium vs Kazuya | 10–16 | 38.46% |
| Cubicmarconium vs Reina | 11–15 | 42.31% |
| Cubicmarconium vs Law | 11–12 | 47.83% |
| Cubicmarconium vs Steve | 5–16 | 23.81% |
| Cubicmarconium vs Lili | 8–10 | 44.44% |
| Cubicmarconium vs Hwoarang | 3–12 | 20.00% |
| Cubicmarconium vs Azucena | 7–8 | 46.67% |
| Cubicmarconium vs Eddy | 6–7 | 46.15% |
| Cubicmarconium vs Feng | 5–7 | 41.67% |
| Cubicmarconium vs Raven | 7–5 | 58.33% |
| Cubicmarconium vs Bryan | 4–7 | 36.36% |
| Cubicmarconium vs Nina | 5–6 | 45.45% |
| Cubicmarconium vs Victor | 7–3 | 70.00% |
| Cubicmarconium vs Yoshimitsu | 5–4 | 55.56% |
| Cubicmarconium vs Paul | 2–6 | 25.00% |
| Cubicmarconium vs Dragunov | 5–3 | 62.50% |
| Cubicmarconium vs Devil Jin | 3–4 | 42.86% |
| Cubicmarconium vs Leo | 4–3 | 57.14% |
| Cubicmarconium vs Alisa | 5–2 | 71.43% |
| Cubicmarconium vs Leroy | 4–3 | 57.14% |
| Cubicmarconium vs Asuka | 2–4 | 33.33% |
| Cubicmarconium vs Lars | 1–5 | 16.67% |
| Cubicmarconium vs Lee | 2–4 | 33.33% |
| Cubicmarconium vs Jun | 4–2 | 66.67% |
| Cubicmarconium vs Shaheen | 4–1 | 80.00% |
| Cubicmarconium vs Xiaoyu | 2–2 | 50.00% |
| Cubicmarconium vs Claudio | 2–2 | 50.00% |
| Cubicmarconium vs Jack-8 | 2–1 | 66.67% |
| Cubicmarconium vs Kuma | 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.