| sumi331 vs Jin | 13–13 | 50.00% |
| sumi331 vs Heihachi | 1–16 | 5.88% |
| sumi331 vs Bryan | 5–10 | 33.33% |
| sumi331 vs Law | 12–2 | 85.71% |
| sumi331 vs Hwoarang | 8–5 | 61.54% |
| sumi331 vs Dragunov | 6–7 | 46.15% |
| sumi331 vs Jun | 5–8 | 38.46% |
| sumi331 vs King | 6–6 | 50.00% |
| sumi331 vs Alisa | 3–9 | 25.00% |
| sumi331 vs Kazuya | 4–7 | 36.36% |
| sumi331 vs Lidia | 4–6 | 40.00% |
| sumi331 vs Paul | 0–9 | 0.00% |
| sumi331 vs Steve | 1–7–1 | 12.50% |
| sumi331 vs Lili | 4–4 | 50.00% |
| sumi331 vs Reina | 5–3 | 62.50% |
| sumi331 vs Yoshimitsu | 3–4 | 42.86% |
| sumi331 vs Eddy | 2–3 | 40.00% |
| sumi331 vs Nina | 2–2 | 50.00% |
| sumi331 vs Azucena | 0–4 | 0.00% |
| sumi331 vs Lars | 2–1 | 66.67% |
| sumi331 vs Victor | 2–1 | 66.67% |
| sumi331 vs Leo | 0–2 | 0.00% |
| sumi331 vs Shaheen | 0–2 | 0.00% |
| sumi331 vs Zafina | 0–2 | 0.00% |
| sumi331 vs Leroy | 0–2 | 0.00% |
| sumi331 vs Raven | 2–0 | 100.00% |
| sumi331 vs Jack-8 | 0–1 | 0.00% |
| sumi331 vs Devil Jin | 0–1 | 0.00% |
| sumi331 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.