| J'R0kk vs King | 11–4 | 73.33% |
| J'R0kk vs Asuka | 4–1 | 80.00% |
| J'R0kk vs Feng | 1–3 | 25.00% |
| J'R0kk vs Lidia | 3–0 | 100.00% |
| J'R0kk vs Steve | 2–0 | 100.00% |
| J'R0kk vs Lars | 0–2 | 0.00% |
| J'R0kk vs Paul | 0–2 | 0.00% |
| J'R0kk vs Law | 0–2 | 0.00% |
| J'R0kk vs Hwoarang | 0–2 | 0.00% |
| J'R0kk vs Jin | 2–0 | 100.00% |
| J'R0kk vs Devil Jin | 2–0 | 100.00% |
| J'R0kk vs Reina | 2–0 | 100.00% |
| J'R0kk vs Azucena | 2–0 | 100.00% |
| J'R0kk vs Alisa | 1–0 | 100.00% |
| J'R0kk vs Xiaoyu | 0–1 | 0.00% |
| J'R0kk vs Victor | 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.