| DueSamu vs Jin | 8–17 | 32.00% |
| DueSamu vs Hwoarang | 6–14 | 30.00% |
| DueSamu vs Law | 6–11 | 35.29% |
| DueSamu vs Bryan | 9–7 | 56.25% |
| DueSamu vs Yoshimitsu | 2–10 | 16.67% |
| DueSamu vs Kazuya | 2–9 | 18.18% |
| DueSamu vs King | 4–5 | 44.44% |
| DueSamu vs Steve | 4–5 | 44.44% |
| DueSamu vs Nina | 4–5 | 44.44% |
| DueSamu vs Alisa | 4–4 | 50.00% |
| DueSamu vs Jack-8 | 4–3 | 57.14% |
| DueSamu vs Asuka | 5–2 | 71.43% |
| DueSamu vs Lili | 4–3 | 57.14% |
| DueSamu vs Leroy | 2–5 | 28.57% |
| DueSamu vs Jun | 3–4 | 42.86% |
| DueSamu vs Reina | 3–4 | 42.86% |
| DueSamu vs Heihachi | 2–5 | 28.57% |
| DueSamu vs Lars | 1–5 | 16.67% |
| DueSamu vs Paul | 0–5 | 0.00% |
| DueSamu vs Feng | 2–3 | 40.00% |
| DueSamu vs Victor | 3–2 | 60.00% |
| DueSamu vs Lidia | 1–4 | 20.00% |
| DueSamu vs Clive | 1–4 | 20.00% |
| DueSamu vs Claudio | 0–4 | 0.00% |
| DueSamu vs Eddy | 0–4 | 0.00% |
| DueSamu vs Kuma | 1–2 | 33.33% |
| DueSamu vs Lee | 0–2 | 0.00% |
| DueSamu vs Zafina | 0–2 | 0.00% |
| DueSamu vs Azucena | 0–2 | 0.00% |
| DueSamu vs Fahkumram | 0–2 | 0.00% |
| DueSamu vs Devil Jin | 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.