| Ryomen_Sukuna vs Eddy | 2–9 | 18.18% |
| Ryomen_Sukuna vs Kazuya | 2–7 | 22.22% |
| Ryomen_Sukuna vs Hwoarang | 6–1 | 85.71% |
| Ryomen_Sukuna vs Jin | 4–3 | 57.14% |
| Ryomen_Sukuna vs Law | 3–3 | 50.00% |
| Ryomen_Sukuna vs Reina | 3–2 | 60.00% |
| Ryomen_Sukuna vs Lee | 2–2 | 50.00% |
| Ryomen_Sukuna vs King | 2–1 | 66.67% |
| Ryomen_Sukuna vs Steve | 0–3 | 0.00% |
| Ryomen_Sukuna vs Lars | 1–2 | 33.33% |
| Ryomen_Sukuna vs Yoshimitsu | 2–0 | 100.00% |
| Ryomen_Sukuna vs Leo | 0–2 | 0.00% |
| Ryomen_Sukuna vs Alisa | 2–0 | 100.00% |
| Ryomen_Sukuna vs Nina | 1–1 | 50.00% |
| Ryomen_Sukuna vs Azucena | 2–0 | 100.00% |
| Ryomen_Sukuna vs Victor | 0–2 | 0.00% |
| Ryomen_Sukuna vs Xiaoyu | 1–0 | 100.00% |
| Ryomen_Sukuna vs Bryan | 0–1 | 0.00% |
| Ryomen_Sukuna vs Devil Jin | 1–0 | 100.00% |
| Ryomen_Sukuna vs Lili | 0–1 | 0.00% |
| Ryomen_Sukuna vs Dragunov | 0–1 | 0.00% |
| Ryomen_Sukuna vs Claudio | 1–0 | 100.00% |
| Ryomen_Sukuna vs Jun | 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.