| Cuty_Amumu vs Kazuya | 13–0 | 100.00% |
| Cuty_Amumu vs Jin | 5–4 | 55.56% |
| Cuty_Amumu vs Paul | 6–2 | 75.00% |
| Cuty_Amumu vs Steve | 6–0 | 100.00% |
| Cuty_Amumu vs Hwoarang | 2–3 | 40.00% |
| Cuty_Amumu vs Asuka | 3–2 | 60.00% |
| Cuty_Amumu vs Dragunov | 3–2 | 60.00% |
| Cuty_Amumu vs Reina | 4–1 | 80.00% |
| Cuty_Amumu vs Miary Zo | 5–0 | 100.00% |
| Cuty_Amumu vs King | 2–2 | 50.00% |
| Cuty_Amumu vs Alisa | 0–4 | 0.00% |
| Cuty_Amumu vs Armor King | 4–0 | 100.00% |
| Cuty_Amumu vs Yoshimitsu | 2–1 | 66.67% |
| Cuty_Amumu vs Bryan | 1–2 | 33.33% |
| Cuty_Amumu vs Jack-8 | 0–2 | 0.00% |
| Cuty_Amumu vs Devil Jin | 1–1 | 50.00% |
| Cuty_Amumu vs Lars | 1–1 | 50.00% |
| Cuty_Amumu vs Eddy | 2–0 | 100.00% |
| Cuty_Amumu vs Law | 1–0 | 100.00% |
| Cuty_Amumu vs Xiaoyu | 1–0 | 100.00% |
| Cuty_Amumu vs Feng | 0–1 | 0.00% |
| Cuty_Amumu vs Leo | 0–1 | 0.00% |
| Cuty_Amumu vs Lee | 0–1 | 0.00% |
| Cuty_Amumu vs Jun | 1–0 | 100.00% |
| Cuty_Amumu vs Azucena | 0–1 | 0.00% |
| Cuty_Amumu vs Victor | 1–0 | 100.00% |
| Cuty_Amumu vs Clive | 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.