| s4uc3boss vs King | 2–1 | 66.67% |
| s4uc3boss vs Leroy | 2–1 | 66.67% |
| s4uc3boss vs Kazuya | 1–1 | 50.00% |
| s4uc3boss vs Steve | 1–1 | 50.00% |
| s4uc3boss vs Lee | 2–0 | 100.00% |
| s4uc3boss vs Eddy | 2–0 | 100.00% |
| s4uc3boss vs Lidia | 2–0 | 100.00% |
| s4uc3boss vs Law | 1–0 | 100.00% |
| s4uc3boss vs Jin | 0–1 | 0.00% |
| s4uc3boss vs Asuka | 0–1 | 0.00% |
| s4uc3boss vs Devil Jin | 0–1 | 0.00% |
| s4uc3boss vs Feng | 1–0 | 100.00% |
| s4uc3boss vs Nina | 0–1 | 0.00% |
| s4uc3boss vs Reina | 1–0 | 100.00% |
| s4uc3boss 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.