| Cuphead vs Yoshimitsu | 12–12 | 50.00% |
| Cuphead vs Steve | 11–8 | 57.89% |
| Cuphead vs Dragunov | 8–10 | 44.44% |
| Cuphead vs Bryan | 9–3 | 75.00% |
| Cuphead vs Jin | 10–2 | 83.33% |
| Cuphead vs Claudio | 5–6 | 45.45% |
| Cuphead vs Victor | 4–7 | 36.36% |
| Cuphead vs King | 5–5 | 50.00% |
| Cuphead vs Law | 7–2 | 77.78% |
| Cuphead vs Kuma | 7–2 | 77.78% |
| Cuphead vs Heihachi | 4–5 | 44.44% |
| Cuphead vs Kazuya | 5–3 | 62.50% |
| Cuphead vs Shaheen | 6–1 | 85.71% |
| Cuphead vs Nina | 3–4 | 42.86% |
| Cuphead vs Feng | 4–3 | 57.14% |
| Cuphead vs Lili | 4–1 | 80.00% |
| Cuphead vs Lidia | 1–4 | 20.00% |
| Cuphead vs Asuka | 1–4 | 20.00% |
| Cuphead vs Lars | 3–2 | 60.00% |
| Cuphead vs Devil Jin | 2–2 | 50.00% |
| Cuphead vs Alisa | 3–1 | 75.00% |
| Cuphead vs Jun | 3–1 | 75.00% |
| Cuphead vs Eddy | 2–2 | 50.00% |
| Cuphead vs Xiaoyu | 3–0 | 100.00% |
| Cuphead vs Raven | 3–0 | 100.00% |
| Cuphead vs Panda | 2–0 | 100.00% |
| Cuphead vs Azucena | 1–1 | 50.00% |
| Cuphead vs Leo | 0–2 | 0.00% |
| Cuphead vs Reina | 1–0 | 100.00% |
| Cuphead vs Hwoarang | 1–0 | 100.00% |
| Cuphead vs Jack-8 | 1–0 | 100.00% |
| Cuphead vs Zafina | 1–0 | 100.00% |
| Cuphead vs Leroy | 1–0 | 100.00% |
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.