| SeiraQueen vs Kazuya | 19–11 | 63.33% |
| SeiraQueen vs Reina | 13–9 | 59.09% |
| SeiraQueen vs Dragunov | 8–9 | 47.06% |
| SeiraQueen vs Victor | 9–7 | 56.25% |
| SeiraQueen vs Jin | 7–7 | 50.00% |
| SeiraQueen vs Lili | 8–6 | 57.14% |
| SeiraQueen vs Steve | 5–7 | 41.67% |
| SeiraQueen vs Asuka | 7–5 | 58.33% |
| SeiraQueen vs Jun | 4–8 | 33.33% |
| SeiraQueen vs Paul | 3–4 | 42.86% |
| SeiraQueen vs King | 6–1 | 85.71% |
| SeiraQueen vs Bryan | 6–1 | 85.71% |
| SeiraQueen vs Law | 2–4 | 33.33% |
| SeiraQueen vs Leo | 2–4 | 33.33% |
| SeiraQueen vs Hwoarang | 2–2 | 50.00% |
| SeiraQueen vs Lars | 2–2 | 50.00% |
| SeiraQueen vs Alisa | 2–2 | 50.00% |
| SeiraQueen vs Kuma | 4–0 | 100.00% |
| SeiraQueen vs Clive | 0–4 | 0.00% |
| SeiraQueen vs Nina | 0–3 | 0.00% |
| SeiraQueen vs Devil Jin | 2–0 | 100.00% |
| SeiraQueen vs Feng | 0–2 | 0.00% |
| SeiraQueen vs Lee | 2–0 | 100.00% |
| SeiraQueen vs Armor King | 2–0 | 100.00% |
| SeiraQueen vs Lidia | 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.