| sumi vs Law | 1–14 | 6.67% |
| sumi vs Lars | 3–6 | 33.33% |
| sumi vs Reina | 3–6 | 33.33% |
| sumi vs Nina | 2–5 | 28.57% |
| sumi vs Lee | 2–5 | 28.57% |
| sumi vs Victor | 1–6 | 14.29% |
| sumi vs Lidia | 1–6 | 14.29% |
| sumi vs King | 2–4 | 33.33% |
| sumi vs Steve | 2–4 | 33.33% |
| sumi vs Azucena | 0–6 | 0.00% |
| sumi vs Eddy | 0–6 | 0.00% |
| sumi vs Devil Jin | 0–5 | 0.00% |
| sumi vs Dragunov | 3–2 | 60.00% |
| sumi vs Jun | 2–3 | 40.00% |
| sumi vs Heihachi | 2–3 | 40.00% |
| sumi vs Jin | 0–4 | 0.00% |
| sumi vs Kazuya | 2–2 | 50.00% |
| sumi vs Yoshimitsu | 0–3 | 0.00% |
| sumi vs Asuka | 1–2 | 33.33% |
| sumi vs Alisa | 0–3 | 0.00% |
| sumi vs Shaheen | 2–1 | 66.67% |
| sumi vs Paul | 0–2 | 0.00% |
| sumi vs Hwoarang | 0–2 | 0.00% |
| sumi vs Xiaoyu | 2–0 | 100.00% |
| sumi vs Feng | 0–2 | 0.00% |
| sumi vs Zafina | 0–2 | 0.00% |
| sumi vs Raven | 1–1 | 50.00% |
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.