| SupKyoudai vs Jun | 5–8 | 38.46% |
| SupKyoudai vs Reina | 7–5 | 58.33% |
| SupKyoudai vs King | 5–5 | 50.00% |
| SupKyoudai vs Lidia | 6–4 | 60.00% |
| SupKyoudai vs Clive | 2–8 | 20.00% |
| SupKyoudai vs Leo | 6–2 | 75.00% |
| SupKyoudai vs Jin | 3–4 | 42.86% |
| SupKyoudai vs Alisa | 0–6 | 0.00% |
| SupKyoudai vs Hwoarang | 1–4 | 20.00% |
| SupKyoudai vs Dragunov | 1–4 | 20.00% |
| SupKyoudai vs Kuma | 0–5 | 0.00% |
| SupKyoudai vs Zafina | 1–4 | 20.00% |
| SupKyoudai vs Bryan | 0–4 | 0.00% |
| SupKyoudai vs Jack-8 | 0–4 | 0.00% |
| SupKyoudai vs Lars | 2–2 | 50.00% |
| SupKyoudai vs Eddy | 0–4 | 0.00% |
| SupKyoudai vs Paul | 1–2 | 33.33% |
| SupKyoudai vs Yoshimitsu | 2–1 | 66.67% |
| SupKyoudai vs Xiaoyu | 2–1 | 66.67% |
| SupKyoudai vs Steve | 1–2 | 33.33% |
| SupKyoudai vs Asuka | 2–1 | 66.67% |
| SupKyoudai vs Nina | 0–2 | 0.00% |
| SupKyoudai vs Lee | 2–0 | 100.00% |
| SupKyoudai vs Victor | 0–2 | 0.00% |
| SupKyoudai vs Heihachi | 0–2 | 0.00% |
| SupKyoudai vs Law | 1–0 | 100.00% |
| SupKyoudai vs Devil Jin | 0–1 | 0.00% |
| SupKyoudai vs Feng | 0–1 | 0.00% |
| SupKyoudai vs Shaheen | 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.