| Ryzen Siege vs Hwoarang | 7–20 | 25.93% |
| Ryzen Siege vs Reina | 12–13 | 48.00% |
| Ryzen Siege vs Kazuya | 9–11 | 45.00% |
| Ryzen Siege vs Dragunov | 6–10 | 37.50% |
| Ryzen Siege vs Paul | 6–7 | 46.15% |
| Ryzen Siege vs Asuka | 5–8 | 38.46% |
| Ryzen Siege vs Victor | 6–6 | 50.00% |
| Ryzen Siege vs King | 3–8 | 27.27% |
| Ryzen Siege vs Eddy | 5–6 | 45.45% |
| Ryzen Siege vs Yoshimitsu | 3–7 | 30.00% |
| Ryzen Siege vs Devil Jin | 3–5 | 37.50% |
| Ryzen Siege vs Leroy | 3–5 | 37.50% |
| Ryzen Siege vs Azucena | 2–6 | 25.00% |
| Ryzen Siege vs Jin | 1–6 | 14.29% |
| Ryzen Siege vs Jun | 1–6 | 14.29% |
| Ryzen Siege vs Bryan | 3–3 | 50.00% |
| Ryzen Siege vs Lili | 4–1 | 80.00% |
| Ryzen Siege vs Nina | 1–4 | 20.00% |
| Ryzen Siege vs Jack-8 | 2–2 | 50.00% |
| Ryzen Siege vs Alisa | 0–4 | 0.00% |
| Ryzen Siege vs Lee | 0–4 | 0.00% |
| Ryzen Siege vs Raven | 1–3 | 25.00% |
| Ryzen Siege vs Steve | 2–1 | 66.67% |
| Ryzen Siege vs Law | 2–0 | 100.00% |
| Ryzen Siege vs Xiaoyu | 0–2 | 0.00% |
| Ryzen Siege vs Feng | 2–0 | 100.00% |
| Ryzen Siege vs Leo | 0–2 | 0.00% |
| Ryzen Siege vs Lars | 0–2 | 0.00% |
| Ryzen Siege vs Kuma | 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.