| Soniro vs Kazuya | 197–158 | 55.49% |
| Soniro vs Jin | 148–162 | 47.74% |
| Soniro vs Bryan | 133–128 | 50.96% |
| Soniro vs Reina | 123–92 | 57.21% |
| Soniro vs Paul | 125–85 | 59.52% |
| Soniro vs Yoshimitsu | 117–81 | 59.09% |
| Soniro vs Dragunov | 101–94 | 51.79% |
| Soniro vs Devil Jin | 112–81 | 58.03% |
| Soniro vs King | 103–85 | 54.79% |
| Soniro vs Hwoarang | 87–90 | 49.15% |
| Soniro vs Steve | 89–74 | 54.60% |
| Soniro vs Lee | 83–76 | 52.20% |
| Soniro vs Law | 80–78 | 50.63% |
| Soniro vs Lidia | 58–62 | 48.33% |
| Soniro vs Feng | 61–52 | 53.98% |
| Soniro vs Asuka | 56–54 | 50.91% |
| Soniro vs Lili | 54–53 | 50.47% |
| Soniro vs Lars | 57–47 | 54.81% |
| Soniro vs Jun | 52–48 | 52.00% |
| Soniro vs Heihachi | 41–59 | 41.00% |
| Soniro vs Victor | 40–50 | 44.44% |
| Soniro vs Azucena | 47–39 | 54.65% |
| Soniro vs Xiaoyu | 45–39 | 53.57% |
| Soniro vs Claudio | 40–40 | 50.00% |
| Soniro vs Zafina | 36–44 | 45.00% |
| Soniro vs Nina | 33–46 | 41.77% |
| Soniro vs Leo | 36–40 | 47.37% |
| Soniro vs Alisa | 44–30 | 59.46% |
| Soniro vs Jack-8 | 36–37 | 49.32% |
| Soniro vs Eddy | 42–30 | 58.33% |
| Soniro vs Raven | 29–41 | 41.43% |
| Soniro vs Leroy | 26–34 | 43.33% |
| Soniro vs Shaheen | 26–27 | 49.06% |
| Soniro vs Kuma | 22–27 | 44.90% |
| Soniro vs Clive | 10–16 | 38.46% |
| Soniro vs Fahkumram | 15–8 | 65.22% |
| Soniro vs Panda | 5–8 | 38.46% |
| Soniro vs Armor King | 5–1 | 83.33% |
| Soniro vs Anna | 1–1 | 50.00% |
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.