| BL4SIUS vs King | 3–2 | 60.00% |
| BL4SIUS vs Dragunov | 2–3 | 40.00% |
| BL4SIUS vs Nina | 4–1 | 80.00% |
| BL4SIUS vs Hwoarang | 3–1 | 75.00% |
| BL4SIUS vs Reina | 4–0 | 100.00% |
| BL4SIUS vs Fahkumram | 4–0 | 100.00% |
| BL4SIUS vs Armor King | 0–4 | 0.00% |
| BL4SIUS vs Law | 2–1 | 66.67% |
| BL4SIUS vs Jin | 3–0 | 100.00% |
| BL4SIUS vs Lars | 1–2 | 33.33% |
| BL4SIUS vs Miary Zo | 1–2 | 33.33% |
| BL4SIUS vs Bryan | 0–2 | 0.00% |
| BL4SIUS vs Steve | 2–0 | 100.00% |
| BL4SIUS vs Kuma | 2–0 | 100.00% |
| BL4SIUS vs Victor | 2–0 | 100.00% |
| BL4SIUS vs Raven | 2–0 | 100.00% |
| BL4SIUS vs Xiaoyu | 1–0 | 100.00% |
| BL4SIUS vs Lee | 1–0 | 100.00% |
| BL4SIUS vs Azucena | 1–0 | 100.00% |
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.