| jk1234boss vs Lee | 2–8 | 20.00% |
| jk1234boss vs Jin | 2–5 | 28.57% |
| jk1234boss vs Reina | 3–4 | 42.86% |
| jk1234boss vs Xiaoyu | 0–6 | 0.00% |
| jk1234boss vs Nina | 1–5 | 16.67% |
| jk1234boss vs Jun | 1–5 | 16.67% |
| jk1234boss vs Paul | 0–5 | 0.00% |
| jk1234boss vs Law | 3–2 | 60.00% |
| jk1234boss vs King | 2–2 | 50.00% |
| jk1234boss vs Hwoarang | 1–3 | 25.00% |
| jk1234boss vs Dragunov | 0–4 | 0.00% |
| jk1234boss vs Lars | 0–4 | 0.00% |
| jk1234boss vs Eddy | 1–3 | 25.00% |
| jk1234boss vs Shaheen | 1–2 | 33.33% |
| jk1234boss vs Raven | 0–3 | 0.00% |
| jk1234boss vs Kazuya | 0–2 | 0.00% |
| jk1234boss vs Asuka | 1–1 | 50.00% |
| jk1234boss vs Leroy | 0–2 | 0.00% |
| jk1234boss vs Azucena | 0–2 | 0.00% |
| jk1234boss vs Steve | 0–1 | 0.00% |
| jk1234boss vs Devil Jin | 0–1 | 0.00% |
| jk1234boss vs Kuma | 1–0 | 100.00% |
| jk1234boss 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.