| Joys vs King | 27–9 | 75.00% |
| Joys vs Reina | 11–10 | 52.38% |
| Joys vs Miary Zo | 12–9 | 57.14% |
| Joys vs Paul | 13–7 | 65.00% |
| Joys vs Hwoarang | 15–4 | 78.95% |
| Joys vs Jin | 11–7 | 61.11% |
| Joys vs Eddy | 12–5 | 70.59% |
| Joys vs Kazuya | 9–6 | 60.00% |
| Joys vs Yoshimitsu | 6–6 | 50.00% |
| Joys vs Azucena | 9–3 | 75.00% |
| Joys vs Xiaoyu | 5–5 | 50.00% |
| Joys vs Steve | 6–4 | 60.00% |
| Joys vs Nina | 7–3 | 70.00% |
| Joys vs Bryan | 6–2 | 75.00% |
| Joys vs Asuka | 3–5 | 37.50% |
| Joys vs Devil Jin | 4–4 | 50.00% |
| Joys vs Victor | 3–5 | 37.50% |
| Joys vs Armor King | 4–3 | 57.14% |
| Joys vs Law | 5–1 | 83.33% |
| Joys vs Feng | 2–4 | 33.33% |
| Joys vs Lili | 3–2 | 60.00% |
| Joys vs Dragunov | 4–1 | 80.00% |
| Joys vs Lee | 1–4 | 20.00% |
| Joys vs Alisa | 3–1 | 75.00% |
| Joys vs Shaheen | 2–2 | 50.00% |
| Joys vs Kuma | 2–2 | 50.00% |
| Joys vs Zafina | 3–0 | 100.00% |
| Joys vs Jun | 1–2 | 33.33% |
| Joys vs Fahkumram | 2–1 | 66.67% |
| Joys vs Leroy | 2–0 | 100.00% |
| Joys vs Clive | 2–0 | 100.00% |
| Joys vs Leo | 1–0 | 100.00% |
| Joys vs Heihachi | 1–0 | 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.