| Supreme Leader vs King | 10–11 | 47.62% |
| Supreme Leader vs Dragunov | 11–10 | 52.38% |
| Supreme Leader vs Devil Jin | 9–7 | 56.25% |
| Supreme Leader vs Feng | 5–9 | 35.71% |
| Supreme Leader vs Yoshimitsu | 4–9 | 30.77% |
| Supreme Leader vs Jin | 4–7 | 36.36% |
| Supreme Leader vs Reina | 5–6 | 45.45% |
| Supreme Leader vs Kazuya | 4–6 | 40.00% |
| Supreme Leader vs Paul | 5–4 | 55.56% |
| Supreme Leader vs Lili | 4–4 | 50.00% |
| Supreme Leader vs Lee | 6–2 | 75.00% |
| Supreme Leader vs Xiaoyu | 5–2 | 71.43% |
| Supreme Leader vs Steve | 6–1 | 85.71% |
| Supreme Leader vs Jack-8 | 6–1 | 85.71% |
| Supreme Leader vs Lars | 5–2 | 71.43% |
| Supreme Leader vs Nina | 4–3 | 57.14% |
| Supreme Leader vs Raven | 3–4 | 42.86% |
| Supreme Leader vs Law | 4–2 | 66.67% |
| Supreme Leader vs Asuka | 4–2 | 66.67% |
| Supreme Leader vs Azucena | 4–2 | 66.67% |
| Supreme Leader vs Hwoarang | 3–2 | 60.00% |
| Supreme Leader vs Bryan | 3–2 | 60.00% |
| Supreme Leader vs Shaheen | 2–2 | 50.00% |
| Supreme Leader vs Zafina | 3–0 | 100.00% |
| Supreme Leader vs Leo | 2–0 | 100.00% |
| Supreme Leader vs Alisa | 2–0 | 100.00% |
| Supreme Leader vs Victor | 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.