| SonAlex vs Jin | 128–106 | 54.70% |
| SonAlex vs Kazuya | 108–121 | 47.16% |
| SonAlex vs King | 119–103 | 53.60% |
| SonAlex vs Bryan | 82–120 | 40.59% |
| SonAlex vs Reina | 109–85 | 56.19% |
| SonAlex vs Steve | 81–84 | 49.09% |
| SonAlex vs Yoshimitsu | 90–68 | 56.96% |
| SonAlex vs Hwoarang | 74–78 | 48.68% |
| SonAlex vs Law | 64–83 | 43.54% |
| SonAlex vs Azucena | 71–66 | 51.82% |
| SonAlex vs Lili | 83–53 | 61.03% |
| SonAlex vs Lee | 53–78 | 40.46% |
| SonAlex vs Dragunov | 59–62 | 48.76% |
| SonAlex vs Paul | 76–33 | 69.72% |
| SonAlex vs Lars | 48–50 | 48.98% |
| SonAlex vs Heihachi | 54–41 | 56.84% |
| SonAlex vs Leo | 50–41 | 54.95% |
| SonAlex vs Victor | 55–36 | 60.44% |
| SonAlex vs Jun | 55–33–1 | 62.50% |
| SonAlex vs Nina | 42–41 | 50.60% |
| SonAlex vs Lidia | 42–41 | 50.60% |
| SonAlex vs Xiaoyu | 42–35 | 54.55% |
| SonAlex vs Asuka | 30–42 | 41.67% |
| SonAlex vs Feng | 40–31 | 56.34% |
| SonAlex vs Alisa | 26–44 | 37.14% |
| SonAlex vs Devil Jin | 33–36 | 47.83% |
| SonAlex vs Eddy | 38–30 | 55.88% |
| SonAlex vs Raven | 30–30 | 50.00% |
| SonAlex vs Jack-8 | 27–32 | 45.76% |
| SonAlex vs Leroy | 30–28 | 51.72% |
| SonAlex vs Claudio | 17–32 | 34.69% |
| SonAlex vs Miary Zo | 23–23 | 50.00% |
| SonAlex vs Shaheen | 20–24 | 45.45% |
| SonAlex vs Zafina | 21–20 | 51.22% |
| SonAlex vs Armor King | 21–18 | 53.85% |
| SonAlex vs Fahkumram | 18–11 | 62.07% |
| SonAlex vs Kuma | 19–9 | 67.86% |
| SonAlex vs Clive | 9–12 | 42.86% |
| SonAlex vs Panda | 3–8 | 27.27% |
| SonAlex vs Anna | 2–2 | 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.