| Sona vs Eddy | 3–11 | 21.43% |
| Sona vs Steve | 5–6 | 45.45% |
| Sona vs Lili | 2–7 | 22.22% |
| Sona vs Jun | 4–5 | 44.44% |
| Sona vs King | 3–4 | 42.86% |
| Sona vs Lars | 2–5 | 28.57% |
| Sona vs Reina | 2–5 | 28.57% |
| Sona vs Victor | 2–5 | 28.57% |
| Sona vs Xiaoyu | 2–4 | 33.33% |
| Sona vs Kazuya | 1–5 | 16.67% |
| Sona vs Paul | 5–0 | 100.00% |
| Sona vs Jin | 2–3 | 40.00% |
| Sona vs Bryan | 2–3 | 40.00% |
| Sona vs Azucena | 2–3 | 40.00% |
| Sona vs Law | 1–3 | 25.00% |
| Sona vs Yoshimitsu | 3–1 | 75.00% |
| Sona vs Hwoarang | 3–1 | 75.00% |
| Sona vs Asuka | 2–2 | 50.00% |
| Sona vs Devil Jin | 1–3 | 25.00% |
| Sona vs Leroy | 2–2 | 50.00% |
| Sona vs Jack-8 | 0–3 | 0.00% |
| Sona vs Dragunov | 1–2 | 33.33% |
| Sona vs Leo | 3–0 | 100.00% |
| Sona vs Nina | 1–2 | 33.33% |
| Sona vs Kuma | 0–3 | 0.00% |
| Sona vs Alisa | 1–1 | 50.00% |
| Sona vs Lee | 0–2 | 0.00% |
| Sona vs Lidia | 0–2 | 0.00% |
| Sona vs Claudio | 1–0 | 100.00% |
| Sona vs Panda | 1–0 | 100.00% |
| Sona vs Zafina | 0–1 | 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.