| Sylvanas vs Kazuya | 19–3 | 86.36% |
| Sylvanas vs Bryan | 17–2 | 89.47% |
| Sylvanas vs Hwoarang | 6–7 | 46.15% |
| Sylvanas vs Dragunov | 10–3 | 76.92% |
| Sylvanas vs Victor | 11–1 | 91.67% |
| Sylvanas vs King | 9–2 | 81.82% |
| Sylvanas vs Reina | 9–2 | 81.82% |
| Sylvanas vs Fahkumram | 6–5 | 54.55% |
| Sylvanas vs Jin | 4–6 | 40.00% |
| Sylvanas vs Steve | 7–3 | 70.00% |
| Sylvanas vs Jun | 5–4 | 55.56% |
| Sylvanas vs Paul | 4–4 | 50.00% |
| Sylvanas vs Law | 7–1 | 87.50% |
| Sylvanas vs Asuka | 4–4 | 50.00% |
| Sylvanas vs Claudio | 5–3 | 62.50% |
| Sylvanas vs Azucena | 3–4 | 42.86% |
| Sylvanas vs Yoshimitsu | 6–0 | 100.00% |
| Sylvanas vs Xiaoyu | 4–2 | 66.67% |
| Sylvanas vs Lili | 1–5 | 16.67% |
| Sylvanas vs Clive | 4–2 | 66.67% |
| Sylvanas vs Shaheen | 4–0 | 100.00% |
| Sylvanas vs Devil Jin | 3–0 | 100.00% |
| Sylvanas vs Feng | 1–1 | 50.00% |
| Sylvanas vs Alisa | 1–1 | 50.00% |
| Sylvanas vs Nina | 2–0 | 100.00% |
| Sylvanas vs Zafina | 1–1 | 50.00% |
| Sylvanas vs Leroy | 2–0 | 100.00% |
| Sylvanas vs Eddy | 0–2 | 0.00% |
| Sylvanas vs Armor King | 1–1 | 50.00% |
| Sylvanas vs Jack-8 | 0–1 | 0.00% |
| Sylvanas vs Lars | 0–1 | 0.00% |
| Sylvanas vs Lee | 1–0 | 100.00% |
| Sylvanas vs Raven | 0–1 | 0.00% |
| Sylvanas vs Lidia | 1–0 | 100.00% |
| Sylvanas vs Heihachi | 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.