| Joaly vs Hwoarang | 15–15 | 50.00% |
| Joaly vs Kazuya | 10–17 | 37.04% |
| Joaly vs Yoshimitsu | 14–12 | 53.85% |
| Joaly vs Reina | 16–10 | 61.54% |
| Joaly vs Jin | 18–7 | 72.00% |
| Joaly vs Law | 13–10 | 56.52% |
| Joaly vs Lili | 9–12 | 42.86% |
| Joaly vs Dragunov | 13–8 | 61.90% |
| Joaly vs Bryan | 10–10 | 50.00% |
| Joaly vs King | 7–10 | 41.18% |
| Joaly vs Jun | 3–14 | 17.65% |
| Joaly vs Paul | 7–7 | 50.00% |
| Joaly vs Steve | 6–8 | 42.86% |
| Joaly vs Victor | 10–2 | 83.33% |
| Joaly vs Claudio | 6–5 | 54.55% |
| Joaly vs Azucena | 5–6 | 45.45% |
| Joaly vs Alisa | 5–5 | 50.00% |
| Joaly vs Xiaoyu | 7–2 | 77.78% |
| Joaly vs Feng | 4–5 | 44.44% |
| Joaly vs Nina | 6–2 | 75.00% |
| Joaly vs Eddy | 2–6 | 25.00% |
| Joaly vs Lee | 2–5 | 28.57% |
| Joaly vs Jack-8 | 3–3 | 50.00% |
| Joaly vs Devil Jin | 2–4 | 33.33% |
| Joaly vs Lars | 2–4 | 33.33% |
| Joaly vs Lidia | 3–3 | 50.00% |
| Joaly vs Asuka | 2–3 | 40.00% |
| Joaly vs Leo | 4–1 | 80.00% |
| Joaly vs Leroy | 3–1 | 75.00% |
| Joaly vs Shaheen | 2–1 | 66.67% |
| Joaly vs Zafina | 2–1 | 66.67% |
| Joaly vs Kuma | 0–2 | 0.00% |
| Joaly vs Panda | 2–0 | 100.00% |
| Joaly vs Raven | 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.