| joyboyfan vs Jin | 11–9 | 55.00% |
| joyboyfan vs Hwoarang | 6–9 | 40.00% |
| joyboyfan vs Dragunov | 8–7 | 53.33% |
| joyboyfan vs King | 6–8 | 42.86% |
| joyboyfan vs Bryan | 10–4 | 71.43% |
| joyboyfan vs Reina | 9–2 | 81.82% |
| joyboyfan vs Feng | 5–5 | 50.00% |
| joyboyfan vs Xiaoyu | 4–5 | 44.44% |
| joyboyfan vs Kazuya | 6–3 | 66.67% |
| joyboyfan vs Jun | 5–4 | 55.56% |
| joyboyfan vs Lee | 4–4 | 50.00% |
| joyboyfan vs Lili | 5–2 | 71.43% |
| joyboyfan vs Victor | 3–4 | 42.86% |
| joyboyfan vs Raven | 3–4 | 42.86% |
| joyboyfan vs Azucena | 2–4 | 33.33% |
| joyboyfan vs Law | 1–4 | 20.00% |
| joyboyfan vs Steve | 3–2 | 60.00% |
| joyboyfan vs Claudio | 2–3 | 40.00% |
| joyboyfan vs Eddy | 2–3 | 40.00% |
| joyboyfan vs Yoshimitsu | 3–1 | 75.00% |
| joyboyfan vs Asuka | 2–2 | 50.00% |
| joyboyfan vs Devil Jin | 3–0 | 100.00% |
| joyboyfan vs Leo | 2–1 | 66.67% |
| joyboyfan vs Alisa | 1–2 | 33.33% |
| joyboyfan vs Nina | 2–1 | 66.67% |
| joyboyfan vs Leroy | 2–1 | 66.67% |
| joyboyfan vs Jack-8 | 2–0 | 100.00% |
| joyboyfan vs Lars | 0–2 | 0.00% |
| joyboyfan vs Paul | 1–0 | 100.00% |
| joyboyfan vs Kuma | 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.