| Sylas vs Kazuya | 62–75 | 45.26% |
| Sylas vs King | 54–67 | 44.63% |
| Sylas vs Bryan | 34–68 | 33.33% |
| Sylas vs Steve | 43–49 | 46.74% |
| Sylas vs Reina | 37–48 | 43.53% |
| Sylas vs Jin | 40–44 | 47.62% |
| Sylas vs Law | 42–36 | 53.85% |
| Sylas vs Dragunov | 33–43 | 43.42% |
| Sylas vs Yoshimitsu | 35–38 | 47.95% |
| Sylas vs Lili | 31–36 | 46.27% |
| Sylas vs Lars | 30–37 | 44.78% |
| Sylas vs Lee | 25–38 | 39.68% |
| Sylas vs Asuka | 24–33 | 42.11% |
| Sylas vs Leo | 28–26 | 51.85% |
| Sylas vs Azucena | 25–29 | 46.30% |
| Sylas vs Eddy | 27–24 | 52.94% |
| Sylas vs Paul | 22–26 | 45.83% |
| Sylas vs Victor | 30–17 | 63.83% |
| Sylas vs Raven | 17–30 | 36.17% |
| Sylas vs Hwoarang | 26–20 | 56.52% |
| Sylas vs Feng | 19–26 | 42.22% |
| Sylas vs Jun | 17–20 | 45.95% |
| Sylas vs Jack-8 | 16–18 | 47.06% |
| Sylas vs Xiaoyu | 11–22 | 33.33% |
| Sylas vs Alisa | 15–17 | 46.88% |
| Sylas vs Devil Jin | 14–17 | 45.16% |
| Sylas vs Kuma | 14–14 | 50.00% |
| Sylas vs Nina | 14–12 | 53.85% |
| Sylas vs Clive | 12–13 | 48.00% |
| Sylas vs Leroy | 13–7 | 65.00% |
| Sylas vs Zafina | 13–5 | 72.22% |
| Sylas vs Claudio | 8–7 | 53.33% |
| Sylas vs Shaheen | 8–6 | 57.14% |
| Sylas vs Heihachi | 7–7 | 50.00% |
| Sylas vs Anna | 6–5 | 54.55% |
| Sylas vs Fahkumram | 6–5 | 54.55% |
| Sylas vs Lidia | 5–5 | 50.00% |
| Sylas vs Panda | 8–0 | 100.00% |
| Sylas vs Armor King | 3–4 | 42.86% |
| Sylas vs Miary Zo | 1–2 | 33.33% |
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.