| Sonictbgamer vs King | 66–80 | 45.21% |
| Sonictbgamer vs Kazuya | 71–66 | 51.82% |
| Sonictbgamer vs Steve | 53–57 | 48.18% |
| Sonictbgamer vs Jin | 37–62 | 37.37% |
| Sonictbgamer vs Hwoarang | 50–42 | 54.35% |
| Sonictbgamer vs Bryan | 40–45 | 47.06% |
| Sonictbgamer vs Law | 44–30 | 59.46% |
| Sonictbgamer vs Lidia | 43–27 | 61.43% |
| Sonictbgamer vs Heihachi | 49–19 | 72.06% |
| Sonictbgamer vs Azucena | 29–34 | 46.03% |
| Sonictbgamer vs Victor | 27–35 | 43.55% |
| Sonictbgamer vs Paul | 30–30 | 50.00% |
| Sonictbgamer vs Reina | 25–35 | 41.67% |
| Sonictbgamer vs Jun | 28–28 | 50.00% |
| Sonictbgamer vs Lili | 34–21 | 61.82% |
| Sonictbgamer vs Dragunov | 30–25 | 54.55% |
| Sonictbgamer vs Yoshimitsu | 31–23 | 57.41% |
| Sonictbgamer vs Clive | 21–31 | 40.38% |
| Sonictbgamer vs Feng | 19–30 | 38.78% |
| Sonictbgamer vs Armor King | 25–24 | 51.02% |
| Sonictbgamer vs Lars | 22–24 | 47.83% |
| Sonictbgamer vs Eddy | 18–28 | 39.13% |
| Sonictbgamer vs Miary Zo | 25–15 | 62.50% |
| Sonictbgamer vs Devil Jin | 17–21 | 44.74% |
| Sonictbgamer vs Nina | 24–14 | 63.16% |
| Sonictbgamer vs Leroy | 18–18 | 50.00% |
| Sonictbgamer vs Xiaoyu | 21–13 | 61.76% |
| Sonictbgamer vs Asuka | 21–13 | 61.76% |
| Sonictbgamer vs Raven | 21–13 | 61.76% |
| Sonictbgamer vs Alisa | 19–13 | 59.38% |
| Sonictbgamer vs Fahkumram | 19–13 | 59.38% |
| Sonictbgamer vs Leo | 18–13 | 58.06% |
| Sonictbgamer vs Lee | 15–13 | 53.57% |
| Sonictbgamer vs Anna | 10–12 | 45.45% |
| Sonictbgamer vs Jack-8 | 5–16 | 23.81% |
| Sonictbgamer vs Zafina | 15–5 | 75.00% |
| Sonictbgamer vs Claudio | 7–9 | 43.75% |
| Sonictbgamer vs Kuma | 5–7 | 41.67% |
| Sonictbgamer vs Shaheen | 4–5 | 44.44% |
| Sonictbgamer vs Panda | 4–3 | 57.14% |
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.