| Joyou_fern vs Eddy | 17–0 | 100.00% |
| Joyou_fern vs Kazuya | 7–1 | 87.50% |
| Joyou_fern vs Yoshimitsu | 4–0 | 100.00% |
| Joyou_fern vs Hwoarang | 4–0 | 100.00% |
| Joyou_fern vs Devil Jin | 4–0 | 100.00% |
| Joyou_fern vs Jun | 4–0 | 100.00% |
| Joyou_fern vs Victor | 4–0 | 100.00% |
| Joyou_fern vs Fahkumram | 4–0 | 100.00% |
| Joyou_fern vs Jin | 3–0 | 100.00% |
| Joyou_fern vs Steve | 3–0 | 100.00% |
| Joyou_fern vs Lili | 3–0 | 100.00% |
| Joyou_fern vs Leo | 3–0 | 100.00% |
| Joyou_fern vs Reina | 3–0 | 100.00% |
| Joyou_fern vs Jack-8 | 2–0 | 100.00% |
| Joyou_fern vs Lars | 2–0 | 100.00% |
| Joyou_fern vs Nina | 0–2 | 0.00% |
| Joyou_fern vs King | 1–0 | 100.00% |
| Joyou_fern vs Xiaoyu | 1–0 | 100.00% |
| Joyou_fern vs Bryan | 1–0 | 100.00% |
| Joyou_fern vs Asuka | 1–0 | 100.00% |
| Joyou_fern vs Feng | 1–0 | 100.00% |
| Joyou_fern vs Shaheen | 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.