| Joriss vs Kazuya | 35–45 | 43.75% |
| Joriss vs Jin | 31–29 | 51.67% |
| Joriss vs King | 23–33 | 41.07% |
| Joriss vs Reina | 27–29 | 48.21% |
| Joriss vs Paul | 36–17 | 67.92% |
| Joriss vs Hwoarang | 25–26 | 49.02% |
| Joriss vs Law | 36–13 | 73.47% |
| Joriss vs Bryan | 19–21 | 47.50% |
| Joriss vs Steve | 17–18 | 48.57% |
| Joriss vs Alisa | 17–17 | 50.00% |
| Joriss vs Devil Jin | 18–15 | 54.55% |
| Joriss vs Nina | 19–14 | 57.58% |
| Joriss vs Lee | 15–17 | 46.88% |
| Joriss vs Eddy | 14–17 | 45.16% |
| Joriss vs Yoshimitsu | 15–15 | 50.00% |
| Joriss vs Dragunov | 13–17 | 43.33% |
| Joriss vs Jun | 20–10 | 66.67% |
| Joriss vs Armor King | 15–11 | 57.69% |
| Joriss vs Lili | 13–12 | 52.00% |
| Joriss vs Azucena | 14–11 | 56.00% |
| Joriss vs Feng | 11–8 | 57.89% |
| Joriss vs Lars | 11–7 | 61.11% |
| Joriss vs Raven | 10–8 | 55.56% |
| Joriss vs Xiaoyu | 6–10 | 37.50% |
| Joriss vs Claudio | 3–13 | 18.75% |
| Joriss vs Victor | 7–7 | 50.00% |
| Joriss vs Zafina | 5–8 | 38.46% |
| Joriss vs Lidia | 2–10 | 16.67% |
| Joriss vs Heihachi | 4–8 | 33.33% |
| Joriss vs Jack-8 | 5–6 | 45.45% |
| Joriss vs Kuma | 6–5 | 54.55% |
| Joriss vs Asuka | 2–6 | 25.00% |
| Joriss vs Shaheen | 3–5 | 37.50% |
| Joriss vs Fahkumram | 4–4 | 50.00% |
| Joriss vs Miary Zo | 2–5 | 28.57% |
| Joriss vs Leroy | 4–2 | 66.67% |
| Joriss vs Panda | 2–2 | 50.00% |
| Joriss vs Leo | 1–2 | 33.33% |
| Joriss vs Anna | 3–0 | 100.00% |
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.