| Joaks vs King | 140–180 | 43.75% |
| Joaks vs Jin | 112–165 | 40.43% |
| Joaks vs Law | 114–149 | 43.35% |
| Joaks vs Kazuya | 114–140 | 44.88% |
| Joaks vs Bryan | 95–127 | 42.79% |
| Joaks vs Paul | 74–124 | 37.37% |
| Joaks vs Hwoarang | 79–119 | 39.90% |
| Joaks vs Lili | 77–119 | 39.29% |
| Joaks vs Reina | 84–93 | 47.46% |
| Joaks vs Steve | 73–97 | 42.94% |
| Joaks vs Nina | 70–92 | 43.21% |
| Joaks vs Dragunov | 73–86 | 45.91% |
| Joaks vs Heihachi | 69–89 | 43.67% |
| Joaks vs Asuka | 65–86 | 43.05% |
| Joaks vs Yoshimitsu | 59–85 | 40.97% |
| Joaks vs Eddy | 55–85 | 39.29% |
| Joaks vs Jun | 58–77 | 42.96% |
| Joaks vs Azucena | 66–69 | 48.89% |
| Joaks vs Victor | 58–62 | 48.33% |
| Joaks vs Xiaoyu | 37–76 | 32.74% |
| Joaks vs Lars | 48–64 | 42.86% |
| Joaks vs Feng | 45–56 | 44.55% |
| Joaks vs Alisa | 39–59 | 39.80% |
| Joaks vs Devil Jin | 43–44 | 49.43% |
| Joaks vs Leo | 41–43 | 48.81% |
| Joaks vs Leroy | 39–45 | 46.43% |
| Joaks vs Raven | 28–53 | 34.57% |
| Joaks vs Lee | 29–50 | 36.71% |
| Joaks vs Jack-8 | 36–37 | 49.32% |
| Joaks vs Clive | 33–38 | 46.48% |
| Joaks vs Fahkumram | 37–23 | 61.67% |
| Joaks vs Lidia | 24–26 | 48.00% |
| Joaks vs Claudio | 22–24 | 47.83% |
| Joaks vs Armor King | 16–29 | 35.56% |
| Joaks vs Anna | 24–18 | 57.14% |
| Joaks vs Kuma | 10–31 | 24.39% |
| Joaks vs Shaheen | 16–17 | 48.48% |
| Joaks vs Zafina | 19–13 | 59.38% |
| Joaks vs Miary Zo | 3–6 | 33.33% |
| Joaks vs Panda | 0–7 | 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.