| Heian Sukuna vs Lili | 10–13 | 43.48% |
| Heian Sukuna vs Bryan | 14–5 | 73.68% |
| Heian Sukuna vs Kazuya | 11–7 | 61.11% |
| Heian Sukuna vs Reina | 10–3 | 76.92% |
| Heian Sukuna vs King | 9–3 | 75.00% |
| Heian Sukuna vs Hwoarang | 11–1 | 91.67% |
| Heian Sukuna vs Asuka | 7–5 | 58.33% |
| Heian Sukuna vs Steve | 8–3 | 72.73% |
| Heian Sukuna vs Victor | 8–3 | 72.73% |
| Heian Sukuna vs Jun | 10–0 | 100.00% |
| Heian Sukuna vs Lars | 5–4 | 55.56% |
| Heian Sukuna vs Alisa | 2–6 | 25.00% |
| Heian Sukuna vs Jin | 5–2 | 71.43% |
| Heian Sukuna vs Lee | 3–4 | 42.86% |
| Heian Sukuna vs Azucena | 6–1 | 85.71% |
| Heian Sukuna vs Kuma | 6–0 | 100.00% |
| Heian Sukuna vs Paul | 4–1 | 80.00% |
| Heian Sukuna vs Dragunov | 4–1 | 80.00% |
| Heian Sukuna vs Leroy | 4–1 | 80.00% |
| Heian Sukuna vs Raven | 3–2 | 60.00% |
| Heian Sukuna vs Law | 0–4 | 0.00% |
| Heian Sukuna vs Xiaoyu | 4–0 | 100.00% |
| Heian Sukuna vs Yoshimitsu | 2–1 | 66.67% |
| Heian Sukuna vs Jack-8 | 2–1 | 66.67% |
| Heian Sukuna vs Leo | 2–1 | 66.67% |
| Heian Sukuna vs Claudio | 3–0 | 100.00% |
| Heian Sukuna vs Shaheen | 3–0 | 100.00% |
| Heian Sukuna vs Nina | 3–0 | 100.00% |
| Heian Sukuna vs Zafina | 3–0 | 100.00% |
| Heian Sukuna vs Devil Jin | 2–0 | 100.00% |
| Heian Sukuna vs Eddy | 2–0 | 100.00% |
| Heian Sukuna vs Feng | 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.