| SuMiya vs Law | 3–6 | 33.33% |
| SuMiya vs Dragunov | 3–6 | 33.33% |
| SuMiya vs King | 5–2 | 71.43% |
| SuMiya vs Steve | 4–3 | 57.14% |
| SuMiya vs Fahkumram | 3–3 | 50.00% |
| SuMiya vs Jun | 1–4 | 20.00% |
| SuMiya vs Victor | 1–4 | 20.00% |
| SuMiya vs Yoshimitsu | 3–1 | 75.00% |
| SuMiya vs Jack-8 | 2–2 | 50.00% |
| SuMiya vs Lili | 3–1 | 75.00% |
| SuMiya vs Reina | 1–3 | 25.00% |
| SuMiya vs Eddy | 1–3 | 25.00% |
| SuMiya vs Armor King | 2–2 | 50.00% |
| SuMiya vs Jin | 1–2 | 33.33% |
| SuMiya vs Lee | 0–3 | 0.00% |
| SuMiya vs Azucena | 1–2 | 33.33% |
| SuMiya vs Hwoarang | 1–1 | 50.00% |
| SuMiya vs Bryan | 0–2 | 0.00% |
| SuMiya vs Devil Jin | 0–2 | 0.00% |
| SuMiya vs Lars | 2–0 | 100.00% |
| SuMiya vs Raven | 2–0 | 100.00% |
| SuMiya vs Clive | 0–2 | 0.00% |
| SuMiya vs Anna | 1–1 | 50.00% |
| SuMiya vs Kazuya | 1–0 | 100.00% |
| SuMiya vs Nina | 0–1 | 0.00% |
| SuMiya vs Kuma | 1–0 | 100.00% |
| SuMiya vs Zafina | 1–0 | 100.00% |
| SuMiya vs Leroy | 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.