| SonAx vs Kazuya | 59–83 | 41.55% |
| SonAx vs Jin | 48–75 | 39.02% |
| SonAx vs Reina | 63–37 | 63.00% |
| SonAx vs King | 47–47 | 50.00% |
| SonAx vs Dragunov | 33–51 | 39.29% |
| SonAx vs Bryan | 41–37 | 52.56% |
| SonAx vs Steve | 35–38 | 47.95% |
| SonAx vs Paul | 23–39 | 37.10% |
| SonAx vs Victor | 29–30 | 49.15% |
| SonAx vs Hwoarang | 21–34 | 38.18% |
| SonAx vs Yoshimitsu | 22–31 | 41.51% |
| SonAx vs Azucena | 29–22 | 56.86% |
| SonAx vs Lili | 21–29 | 42.00% |
| SonAx vs Lidia | 20–29–1 | 40.82% |
| SonAx vs Asuka | 17–31 | 35.42% |
| SonAx vs Lars | 20–23 | 46.51% |
| SonAx vs Devil Jin | 17–25 | 40.48% |
| SonAx vs Jun | 21–21 | 50.00% |
| SonAx vs Law | 22–18 | 55.00% |
| SonAx vs Claudio | 15–22 | 40.54% |
| SonAx vs Nina | 10–21 | 32.26% |
| SonAx vs Leroy | 16–15 | 51.61% |
| SonAx vs Lee | 13–17 | 43.33% |
| SonAx vs Raven | 13–17 | 43.33% |
| SonAx vs Leo | 16–9 | 64.00% |
| SonAx vs Eddy | 13–12 | 52.00% |
| SonAx vs Alisa | 8–16 | 33.33% |
| SonAx vs Feng | 6–16 | 27.27% |
| SonAx vs Jack-8 | 5–16 | 23.81% |
| SonAx vs Xiaoyu | 9–10 | 47.37% |
| SonAx vs Kuma | 4–15 | 21.05% |
| SonAx vs Shaheen | 7–5 | 58.33% |
| SonAx vs Heihachi | 3–7 | 30.00% |
| SonAx vs Armor King | 6–1 | 85.71% |
| SonAx vs Panda | 4–2 | 66.67% |
| SonAx vs Clive | 3–2 | 60.00% |
| SonAx vs Zafina | 0–4 | 0.00% |
| SonAx vs Fahkumram | 2–1 | 66.67% |
| SonAx vs Miary Zo | 2–1 | 66.67% |
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.