| Sonyshidae vs Kazuya | 182–284 | 39.06% |
| Sonyshidae vs King | 204–245 | 45.43% |
| Sonyshidae vs Reina | 159–245 | 39.36% |
| Sonyshidae vs Jin | 182–208 | 46.67% |
| Sonyshidae vs Bryan | 145–166 | 46.62% |
| Sonyshidae vs Steve | 140–161 | 46.51% |
| Sonyshidae vs Law | 89–175 | 33.71% |
| Sonyshidae vs Hwoarang | 111–146 | 43.19% |
| Sonyshidae vs Dragunov | 92–131 | 41.26% |
| Sonyshidae vs Fahkumram | 100–121 | 45.25% |
| Sonyshidae vs Jun | 95–117 | 44.81% |
| Sonyshidae vs Lili | 71–137 | 34.13% |
| Sonyshidae vs Azucena | 87–120 | 42.03% |
| Sonyshidae vs Eddy | 86–121 | 41.55% |
| Sonyshidae vs Heihachi | 68–105 | 39.31% |
| Sonyshidae vs Paul | 66–106 | 38.37% |
| Sonyshidae vs Lee | 61–110 | 35.67% |
| Sonyshidae vs Yoshimitsu | 68–100 | 40.48% |
| Sonyshidae vs Victor | 78–89 | 46.71% |
| Sonyshidae vs Lars | 61–105 | 36.75% |
| Sonyshidae vs Devil Jin | 56–108 | 34.15% |
| Sonyshidae vs Asuka | 70–82 | 46.05% |
| Sonyshidae vs Armor King | 53–89 | 37.32% |
| Sonyshidae vs Xiaoyu | 58–74 | 43.94% |
| Sonyshidae vs Leroy | 57–65 | 46.72% |
| Sonyshidae vs Leo | 40–73 | 35.40% |
| Sonyshidae vs Nina | 46–65 | 41.44% |
| Sonyshidae vs Lidia | 41–66 | 38.32% |
| Sonyshidae vs Anna | 49–58 | 45.79% |
| Sonyshidae vs Feng | 37–65 | 36.27% |
| Sonyshidae vs Raven | 43–51 | 45.74% |
| Sonyshidae vs Miary Zo | 31–56 | 35.63% |
| Sonyshidae vs Jack-8 | 27–59 | 31.40% |
| Sonyshidae vs Alisa | 37–49 | 43.02% |
| Sonyshidae vs Kuma | 35–51 | 40.70% |
| Sonyshidae vs Claudio | 31–50 | 38.27% |
| Sonyshidae vs Clive | 24–48–1 | 33.33% |
| Sonyshidae vs Zafina | 24–27 | 47.06% |
| Sonyshidae vs Shaheen | 26–23 | 53.06% |
| Sonyshidae vs Panda | 8–14 | 36.36% |
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.