| JosephJoe vs Kazuya | 30–10 | 75.00% |
| JosephJoe vs Bryan | 30–5 | 85.71% |
| JosephJoe vs King | 22–8 | 73.33% |
| JosephJoe vs Jin | 17–7 | 70.83% |
| JosephJoe vs Dragunov | 17–7 | 70.83% |
| JosephJoe vs Yoshimitsu | 18–3 | 85.71% |
| JosephJoe vs Steve | 16–5 | 76.19% |
| JosephJoe vs Law | 18–2 | 90.00% |
| JosephJoe vs Paul | 10–3 | 76.92% |
| JosephJoe vs Heihachi | 10–3 | 76.92% |
| JosephJoe vs Claudio | 10–2 | 83.33% |
| JosephJoe vs Lee | 9–2 | 81.82% |
| JosephJoe vs Reina | 8–3 | 72.73% |
| JosephJoe vs Nina | 7–3 | 70.00% |
| JosephJoe vs Jun | 5–5 | 50.00% |
| JosephJoe vs Alisa | 6–3 | 66.67% |
| JosephJoe vs Asuka | 6–1 | 85.71% |
| JosephJoe vs Lili | 7–0 | 100.00% |
| JosephJoe vs Azucena | 6–0 | 100.00% |
| JosephJoe vs Eddy | 4–2 | 66.67% |
| JosephJoe vs Armor King | 5–1 | 83.33% |
| JosephJoe vs Jack-8 | 3–2 | 60.00% |
| JosephJoe vs Devil Jin | 4–1 | 80.00% |
| JosephJoe vs Feng | 3–2 | 60.00% |
| JosephJoe vs Hwoarang | 3–1 | 75.00% |
| JosephJoe vs Lars | 4–0 | 100.00% |
| JosephJoe vs Leroy | 3–1 | 75.00% |
| JosephJoe vs Clive | 2–2 | 50.00% |
| JosephJoe vs Xiaoyu | 2–0 | 100.00% |
| JosephJoe vs Kuma | 2–0 | 100.00% |
| JosephJoe vs Leo | 1–0 | 100.00% |
| JosephJoe vs Victor | 0–1 | 0.00% |
| JosephJoe vs Raven | 1–0 | 100.00% |
| JosephJoe vs Anna | 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.