| joospa vs Reina | 11–4 | 73.33% |
| joospa vs Asuka | 8–5 | 61.54% |
| joospa vs King | 8–4 | 66.67% |
| joospa vs Jin | 10–2 | 83.33% |
| joospa vs Alisa | 9–2 | 81.82% |
| joospa vs Jun | 5–6 | 45.45% |
| joospa vs Hwoarang | 6–3 | 66.67% |
| joospa vs Xiaoyu | 6–3 | 66.67% |
| joospa vs Paul | 4–4 | 50.00% |
| joospa vs Steve | 5–3 | 62.50% |
| joospa vs Azucena | 5–2 | 71.43% |
| joospa vs Yoshimitsu | 4–2 | 66.67% |
| joospa vs Kazuya | 1–4 | 20.00% |
| joospa vs Dragunov | 3–2 | 60.00% |
| joospa vs Victor | 4–0 | 100.00% |
| joospa vs Law | 2–1 | 66.67% |
| joospa vs Devil Jin | 3–0 | 100.00% |
| joospa vs Lili | 3–0 | 100.00% |
| joospa vs Claudio | 1–2 | 33.33% |
| joospa vs Nina | 2–1 | 66.67% |
| joospa vs Leroy | 1–2 | 33.33% |
| joospa vs Eddy | 2–1 | 66.67% |
| joospa vs Jack-8 | 0–2 | 0.00% |
| joospa vs Leo | 1–1 | 50.00% |
| joospa vs Lars | 2–0 | 100.00% |
| joospa vs Shaheen | 2–0 | 100.00% |
| joospa vs Raven | 1–1 | 50.00% |
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.