| Son-Joejoe vs Kazuya | 65–48 | 57.52% |
| Son-Joejoe vs Jin | 49–45 | 52.13% |
| Son-Joejoe vs King | 53–33 | 61.63% |
| Son-Joejoe vs Reina | 28–30 | 48.28% |
| Son-Joejoe vs Bryan | 23–34 | 40.35% |
| Son-Joejoe vs Hwoarang | 31–23 | 57.41% |
| Son-Joejoe vs Law | 24–26 | 48.00% |
| Son-Joejoe vs Lili | 26–22 | 54.17% |
| Son-Joejoe vs Steve | 23–23 | 50.00% |
| Son-Joejoe vs Yoshimitsu | 10–31 | 24.39% |
| Son-Joejoe vs Victor | 21–13 | 61.76% |
| Son-Joejoe vs Eddy | 11–23 | 32.35% |
| Son-Joejoe vs Paul | 22–11 | 66.67% |
| Son-Joejoe vs Azucena | 19–13 | 59.38% |
| Son-Joejoe vs Devil Jin | 15–16 | 48.39% |
| Son-Joejoe vs Lidia | 12–19 | 38.71% |
| Son-Joejoe vs Nina | 14–16 | 46.67% |
| Son-Joejoe vs Lee | 12–18 | 40.00% |
| Son-Joejoe vs Dragunov | 13–16 | 44.83% |
| Son-Joejoe vs Lars | 13–13 | 50.00% |
| Son-Joejoe vs Feng | 14–11 | 56.00% |
| Son-Joejoe vs Alisa | 16–8 | 66.67% |
| Son-Joejoe vs Jun | 10–12 | 45.45% |
| Son-Joejoe vs Jack-8 | 6–12 | 33.33% |
| Son-Joejoe vs Leroy | 5–12 | 29.41% |
| Son-Joejoe vs Armor King | 9–8 | 52.94% |
| Son-Joejoe vs Asuka | 10–6 | 62.50% |
| Son-Joejoe vs Leo | 5–11 | 31.25% |
| Son-Joejoe vs Claudio | 4–11 | 26.67% |
| Son-Joejoe vs Zafina | 7–3 | 70.00% |
| Son-Joejoe vs Xiaoyu | 3–5 | 37.50% |
| Son-Joejoe vs Heihachi | 6–2 | 75.00% |
| Son-Joejoe vs Miary Zo | 8–0 | 100.00% |
| Son-Joejoe vs Raven | 2–5 | 28.57% |
| Son-Joejoe vs Fahkumram | 4–3 | 57.14% |
| Son-Joejoe vs Shaheen | 0–4 | 0.00% |
| Son-Joejoe vs Kuma | 4–0 | 100.00% |
| Son-Joejoe vs Panda | 0–2 | 0.00% |
| Son-Joejoe vs Clive | 1–1 | 50.00% |
| Son-Joejoe vs Anna | 0–1 | 0.00% |
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.