| Josiman03 vs King | 17–1 | 94.44% |
| Josiman03 vs Kazuya | 10–4 | 71.43% |
| Josiman03 vs Azucena | 10–2 | 83.33% |
| Josiman03 vs Lee | 7–3 | 70.00% |
| Josiman03 vs Jun | 7–3 | 70.00% |
| Josiman03 vs Reina | 9–1 | 90.00% |
| Josiman03 vs Law | 9–0 | 100.00% |
| Josiman03 vs Asuka | 7–2 | 77.78% |
| Josiman03 vs Yoshimitsu | 6–2 | 75.00% |
| Josiman03 vs Hwoarang | 7–1 | 87.50% |
| Josiman03 vs Lili | 6–1 | 85.71% |
| Josiman03 vs Dragunov | 5–2 | 71.43% |
| Josiman03 vs Lars | 6–1 | 85.71% |
| Josiman03 vs Jin | 5–0 | 100.00% |
| Josiman03 vs Steve | 4–1 | 80.00% |
| Josiman03 vs Leo | 3–2 | 60.00% |
| Josiman03 vs Paul | 0–4 | 0.00% |
| Josiman03 vs Bryan | 2–2 | 50.00% |
| Josiman03 vs Victor | 2–2 | 50.00% |
| Josiman03 vs Claudio | 3–0 | 100.00% |
| Josiman03 vs Nina | 2–1 | 66.67% |
| Josiman03 vs Eddy | 1–2 | 33.33% |
| Josiman03 vs Devil Jin | 2–0 | 100.00% |
| Josiman03 vs Feng | 2–0 | 100.00% |
| Josiman03 vs Alisa | 2–0 | 100.00% |
| Josiman03 vs Shaheen | 2–0 | 100.00% |
| Josiman03 vs Panda | 2–0 | 100.00% |
| Josiman03 vs Leroy | 2–0 | 100.00% |
| Josiman03 vs Lidia | 0–2 | 0.00% |
| Josiman03 vs Raven | 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.