| SonGuko vs Jin | 94–67 | 58.39% |
| SonGuko vs King | 90–63 | 58.82% |
| SonGuko vs Kazuya | 77–65 | 54.23% |
| SonGuko vs Bryan | 66–54 | 55.00% |
| SonGuko vs Law | 70–48 | 59.32% |
| SonGuko vs Hwoarang | 53–45 | 54.08% |
| SonGuko vs Steve | 42–56 | 42.86% |
| SonGuko vs Reina | 59–39 | 60.20% |
| SonGuko vs Heihachi | 50–45 | 52.63% |
| SonGuko vs Yoshimitsu | 43–45 | 48.86% |
| SonGuko vs Lee | 42–42 | 50.00% |
| SonGuko vs Lili | 34–47 | 41.98% |
| SonGuko vs Paul | 37–41 | 47.44% |
| SonGuko vs Lars | 48–27 | 64.00% |
| SonGuko vs Dragunov | 37–36 | 50.68% |
| SonGuko vs Nina | 23–49 | 31.94% |
| SonGuko vs Clive | 51–19 | 72.86% |
| SonGuko vs Azucena | 33–32 | 50.77% |
| SonGuko vs Eddy | 28–32 | 46.67% |
| SonGuko vs Xiaoyu | 28–31 | 47.46% |
| SonGuko vs Jun | 32–25 | 56.14% |
| SonGuko vs Victor | 29–28 | 50.88% |
| SonGuko vs Raven | 21–33 | 38.89% |
| SonGuko vs Lidia | 27–26 | 50.94% |
| SonGuko vs Jack-8 | 31–20 | 60.78% |
| SonGuko vs Armor King | 34–15 | 69.39% |
| SonGuko vs Devil Jin | 21–27 | 43.75% |
| SonGuko vs Leo | 19–26 | 42.22% |
| SonGuko vs Asuka | 22–21 | 51.16% |
| SonGuko vs Claudio | 21–20 | 51.22% |
| SonGuko vs Alisa | 26–9 | 74.29% |
| SonGuko vs Leroy | 13–16 | 44.83% |
| SonGuko vs Feng | 15–12 | 55.56% |
| SonGuko vs Zafina | 8–12 | 40.00% |
| SonGuko vs Shaheen | 11–6 | 64.71% |
| SonGuko vs Kuma | 9–8 | 52.94% |
| SonGuko vs Fahkumram | 4–7 | 36.36% |
| SonGuko vs Panda | 1–6 | 14.29% |
| SonGuko vs Anna | 3–2 | 60.00% |
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.