| SonniEricsson vs Kazuya | 79–75 | 51.30% |
| SonniEricsson vs Bryan | 63–86–1 | 42.28% |
| SonniEricsson vs King | 61–65 | 48.41% |
| SonniEricsson vs Jin | 57–65 | 46.72% |
| SonniEricsson vs Reina | 60–62 | 49.18% |
| SonniEricsson vs Hwoarang | 61–54 | 53.04% |
| SonniEricsson vs Yoshimitsu | 56–47 | 54.37% |
| SonniEricsson vs Steve | 52–37 | 58.43% |
| SonniEricsson vs Paul | 48–37 | 56.47% |
| SonniEricsson vs Law | 35–46 | 43.21% |
| SonniEricsson vs Lee | 47–34 | 58.02% |
| SonniEricsson vs Dragunov | 42–37 | 53.16% |
| SonniEricsson vs Feng | 31–34 | 47.69% |
| SonniEricsson vs Lili | 38–25 | 60.32% |
| SonniEricsson vs Devil Jin | 24–35 | 40.68% |
| SonniEricsson vs Lars | 30–23 | 56.60% |
| SonniEricsson vs Jun | 27–26 | 50.94% |
| SonniEricsson vs Alisa | 21–30 | 41.18% |
| SonniEricsson vs Jack-8 | 22–24 | 47.83% |
| SonniEricsson vs Leroy | 24–22 | 52.17% |
| SonniEricsson vs Nina | 25–17 | 59.52% |
| SonniEricsson vs Xiaoyu | 22–18 | 55.00% |
| SonniEricsson vs Asuka | 16–22 | 42.11% |
| SonniEricsson vs Lidia | 24–13 | 64.86% |
| SonniEricsson vs Azucena | 21–15 | 58.33% |
| SonniEricsson vs Raven | 13–22 | 37.14% |
| SonniEricsson vs Claudio | 17–16 | 51.52% |
| SonniEricsson vs Victor | 14–18 | 43.75% |
| SonniEricsson vs Eddy | 11–21 | 34.38% |
| SonniEricsson vs Shaheen | 12–16 | 42.86% |
| SonniEricsson vs Zafina | 10–16 | 38.46% |
| SonniEricsson vs Leo | 13–11 | 54.17% |
| SonniEricsson vs Heihachi | 6–12 | 33.33% |
| SonniEricsson vs Panda | 5–7 | 41.67% |
| SonniEricsson vs Kuma | 3–5 | 37.50% |
| SonniEricsson vs Fahkumram | 0–6 | 0.00% |
| SonniEricsson vs Clive | 1–3 | 25.00% |
| SonniEricsson vs Anna | 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.