| Joayub vs Dragunov | 7–13 | 35.00% |
| Joayub vs Victor | 6–11 | 35.29% |
| Joayub vs Reina | 9–7 | 56.25% |
| Joayub vs Bryan | 10–5 | 66.67% |
| Joayub vs Lili | 6–6 | 50.00% |
| Joayub vs Yoshimitsu | 5–5 | 50.00% |
| Joayub vs Azucena | 4–5 | 44.44% |
| Joayub vs Hwoarang | 3–5 | 37.50% |
| Joayub vs Xiaoyu | 2–6 | 25.00% |
| Joayub vs Jin | 4–4 | 50.00% |
| Joayub vs Devil Jin | 1–7 | 12.50% |
| Joayub vs Asuka | 7–0 | 100.00% |
| Joayub vs Alisa | 4–3 | 57.14% |
| Joayub vs Law | 2–4 | 33.33% |
| Joayub vs Kazuya | 5–1 | 83.33% |
| Joayub vs Paul | 2–3 | 40.00% |
| Joayub vs Steve | 5–0 | 100.00% |
| Joayub vs King | 1–3 | 25.00% |
| Joayub vs Nina | 2–2 | 50.00% |
| Joayub vs Jun | 2–2 | 50.00% |
| Joayub vs Feng | 1–2 | 33.33% |
| Joayub vs Claudio | 3–0 | 100.00% |
| Joayub vs Zafina | 1–2 | 33.33% |
| Joayub vs Leroy | 2–1 | 66.67% |
| Joayub vs Lee | 2–0 | 100.00% |
| Joayub vs Raven | 0–2 | 0.00% |
| Joayub vs Eddy | 2–0 | 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.