| Siegvried vs Steve | 32–30 | 51.61% |
| Siegvried vs Jin | 19–27 | 41.30% |
| Siegvried vs Kazuya | 12–25 | 32.43% |
| Siegvried vs Lili | 16–20 | 44.44% |
| Siegvried vs Victor | 15–19 | 44.12% |
| Siegvried vs Hwoarang | 11–15 | 42.31% |
| Siegvried vs Dragunov | 10–16 | 38.46% |
| Siegvried vs King | 12–10 | 54.55% |
| Siegvried vs Lars | 6–16 | 27.27% |
| Siegvried vs Bryan | 8–13 | 38.10% |
| Siegvried vs Reina | 5–16 | 23.81% |
| Siegvried vs Yoshimitsu | 6–11 | 35.29% |
| Siegvried vs Kuma | 6–9 | 40.00% |
| Siegvried vs Paul | 4–10 | 28.57% |
| Siegvried vs Law | 3–8 | 27.27% |
| Siegvried vs Claudio | 4–7 | 36.36% |
| Siegvried vs Fahkumram | 5–6 | 45.45% |
| Siegvried vs Leo | 3–6 | 33.33% |
| Siegvried vs Alisa | 2–7 | 22.22% |
| Siegvried vs Lee | 1–7 | 12.50% |
| Siegvried vs Armor King | 3–5 | 37.50% |
| Siegvried vs Asuka | 2–5 | 28.57% |
| Siegvried vs Nina | 2–5 | 28.57% |
| Siegvried vs Jun | 2–4 | 33.33% |
| Siegvried vs Raven | 1–5 | 16.67% |
| Siegvried vs Lidia | 4–2 | 66.67% |
| Siegvried vs Xiaoyu | 3–2 | 60.00% |
| Siegvried vs Eddy | 0–5 | 0.00% |
| Siegvried vs Miary Zo | 1–4 | 20.00% |
| Siegvried vs Jack-8 | 3–1 | 75.00% |
| Siegvried vs Clive | 2–2 | 50.00% |
| Siegvried vs Feng | 0–2 | 0.00% |
| Siegvried vs Panda | 0–2 | 0.00% |
| Siegvried vs Leroy | 2–0 | 100.00% |
| Siegvried vs Azucena | 0–2 | 0.00% |
| Siegvried vs Heihachi | 2–0 | 100.00% |
| Siegvried vs Anna | 0–2 | 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.