| Sykorax vs King | 53–19 | 73.61% |
| Sykorax vs Kazuya | 36–18 | 66.67% |
| Sykorax vs Jin | 34–16 | 68.00% |
| Sykorax vs Heihachi | 27–19 | 58.70% |
| Sykorax vs Eddy | 20–25 | 44.44% |
| Sykorax vs Reina | 33–11 | 75.00% |
| Sykorax vs Hwoarang | 27–11 | 71.05% |
| Sykorax vs Bryan | 26–9 | 74.29% |
| Sykorax vs Lidia | 24–11 | 68.57% |
| Sykorax vs Dragunov | 22–12 | 64.71% |
| Sykorax vs Paul | 19–13 | 59.38% |
| Sykorax vs Asuka | 19–12 | 61.29% |
| Sykorax vs Law | 17–13 | 56.67% |
| Sykorax vs Lee | 18–10 | 64.29% |
| Sykorax vs Steve | 16–11 | 59.26% |
| Sykorax vs Xiaoyu | 16–7 | 69.57% |
| Sykorax vs Jun | 15–7 | 68.18% |
| Sykorax vs Azucena | 17–5 | 77.27% |
| Sykorax vs Devil Jin | 12–6 | 66.67% |
| Sykorax vs Lili | 10–7 | 58.82% |
| Sykorax vs Victor | 10–7 | 58.82% |
| Sykorax vs Yoshimitsu | 15–1 | 93.75% |
| Sykorax vs Lars | 9–7 | 56.25% |
| Sykorax vs Kuma | 5–11 | 31.25% |
| Sykorax vs Clive | 10–6 | 62.50% |
| Sykorax vs Leo | 11–4 | 73.33% |
| Sykorax vs Nina | 9–4 | 69.23% |
| Sykorax vs Zafina | 8–5 | 61.54% |
| Sykorax vs Panda | 5–7 | 41.67% |
| Sykorax vs Jack-8 | 9–2 | 81.82% |
| Sykorax vs Leroy | 6–5 | 54.55% |
| Sykorax vs Feng | 8–1 | 88.89% |
| Sykorax vs Alisa | 3–4 | 42.86% |
| Sykorax vs Raven | 4–3 | 57.14% |
| Sykorax vs Shaheen | 3–3 | 50.00% |
| Sykorax vs Anna | 2–3 | 40.00% |
| Sykorax vs Claudio | 2–0 | 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.