| Jin Sempay vs Hwoarang | 12–1 | 92.31% |
| Jin Sempay vs Eddy | 5–2 | 71.43% |
| Jin Sempay vs Kazuya | 5–1 | 83.33% |
| Jin Sempay vs Lars | 5–1 | 83.33% |
| Jin Sempay vs Steve | 5–0 | 100.00% |
| Jin Sempay vs Dragunov | 5–0 | 100.00% |
| Jin Sempay vs Lili | 4–0 | 100.00% |
| Jin Sempay vs Jin | 1–2 | 33.33% |
| Jin Sempay vs Reina | 3–0 | 100.00% |
| Jin Sempay vs Law | 2–0 | 100.00% |
| Jin Sempay vs Jack-8 | 2–0 | 100.00% |
| Jin Sempay vs Alisa | 2–0 | 100.00% |
| Jin Sempay vs Lee | 2–0 | 100.00% |
| Jin Sempay vs Raven | 1–1 | 50.00% |
| Jin Sempay vs Yoshimitsu | 1–0 | 100.00% |
| Jin Sempay vs Devil Jin | 1–0 | 100.00% |
| Jin Sempay vs Leo | 1–0 | 100.00% |
| Jin Sempay vs Claudio | 1–0 | 100.00% |
| Jin Sempay vs Jun | 1–0 | 100.00% |
| Jin Sempay vs Azucena | 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.