| Joshstars vs Reina | 4–6 | 40.00% |
| Joshstars vs Jin | 3–6 | 33.33% |
| Joshstars vs Yoshimitsu | 4–4 | 50.00% |
| Joshstars vs Nina | 4–4 | 50.00% |
| Joshstars vs Dragunov | 5–2 | 71.43% |
| Joshstars vs Hwoarang | 5–1 | 83.33% |
| Joshstars vs Kazuya | 1–5 | 16.67% |
| Joshstars vs Steve | 6–0 | 100.00% |
| Joshstars vs Devil Jin | 2–4 | 33.33% |
| Joshstars vs Shaheen | 2–4 | 33.33% |
| Joshstars vs Paul | 1–4 | 20.00% |
| Joshstars vs King | 0–5 | 0.00% |
| Joshstars vs Bryan | 4–1 | 80.00% |
| Joshstars vs Leo | 4–1 | 80.00% |
| Joshstars vs Victor | 2–3 | 40.00% |
| Joshstars vs Law | 0–4 | 0.00% |
| Joshstars vs Xiaoyu | 2–1 | 66.67% |
| Joshstars vs Lili | 2–1 | 66.67% |
| Joshstars vs Kuma | 1–2 | 33.33% |
| Joshstars vs Panda | 2–1 | 66.67% |
| Joshstars vs Asuka | 2–0 | 100.00% |
| Joshstars vs Lars | 2–0 | 100.00% |
| Joshstars vs Leroy | 2–0 | 100.00% |
| Joshstars vs Raven | 2–0 | 100.00% |
| Joshstars vs Claudio | 1–0 | 100.00% |
| Joshstars vs Jun | 0–1 | 0.00% |
| Joshstars vs Azucena | 1–0 | 100.00% |
| Joshstars vs Eddy | 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.