| Sieglinde vs Bryan | 17–23 | 42.50% |
| Sieglinde vs Jin | 16–17 | 48.48% |
| Sieglinde vs Reina | 18–11 | 62.07% |
| Sieglinde vs Kazuya | 14–13 | 51.85% |
| Sieglinde vs Steve | 9–11 | 45.00% |
| Sieglinde vs Asuka | 10–10 | 50.00% |
| Sieglinde vs Azucena | 12–8 | 60.00% |
| Sieglinde vs Law | 7–11 | 38.89% |
| Sieglinde vs King | 10–8 | 55.56% |
| Sieglinde vs Xiaoyu | 8–9 | 47.06% |
| Sieglinde vs Leo | 11–5 | 68.75% |
| Sieglinde vs Feng | 6–8 | 42.86% |
| Sieglinde vs Lili | 6–8 | 42.86% |
| Sieglinde vs Leroy | 4–10 | 28.57% |
| Sieglinde vs Yoshimitsu | 6–4 | 60.00% |
| Sieglinde vs Hwoarang | 2–7 | 22.22% |
| Sieglinde vs Devil Jin | 4–5 | 44.44% |
| Sieglinde vs Lars | 2–7 | 22.22% |
| Sieglinde vs Nina | 3–6 | 33.33% |
| Sieglinde vs Jun | 4–5 | 44.44% |
| Sieglinde vs Eddy | 6–3 | 66.67% |
| Sieglinde vs Paul | 4–4 | 50.00% |
| Sieglinde vs Alisa | 2–5 | 28.57% |
| Sieglinde vs Kuma | 0–6 | 0.00% |
| Sieglinde vs Panda | 2–4 | 33.33% |
| Sieglinde vs Jack-8 | 4–1 | 80.00% |
| Sieglinde vs Shaheen | 1–2 | 33.33% |
| Sieglinde vs Lee | 1–2 | 33.33% |
| Sieglinde vs Victor | 2–1 | 66.67% |
| Sieglinde vs Dragunov | 0–2 | 0.00% |
| Sieglinde vs Claudio | 0–2 | 0.00% |
| Sieglinde vs Zafina | 1–1 | 50.00% |
| Sieglinde vs Raven | 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.