| Sx__BoS vs King | 8–9 | 47.06% |
| Sx__BoS vs Jin | 9–6 | 60.00% |
| Sx__BoS vs Kazuya | 7–8 | 46.67% |
| Sx__BoS vs Devil Jin | 5–8 | 38.46% |
| Sx__BoS vs Paul | 5–6 | 45.45% |
| Sx__BoS vs Jack-8 | 5–4 | 55.56% |
| Sx__BoS vs Leroy | 1–8 | 11.11% |
| Sx__BoS vs Law | 8–0 | 100.00% |
| Sx__BoS vs Hwoarang | 3–5 | 37.50% |
| Sx__BoS vs Feng | 3–5 | 37.50% |
| Sx__BoS vs Dragunov | 4–4 | 50.00% |
| Sx__BoS vs Kuma | 2–4 | 33.33% |
| Sx__BoS vs Steve | 3–2 | 60.00% |
| Sx__BoS vs Lee | 1–4 | 20.00% |
| Sx__BoS vs Lili | 1–3 | 25.00% |
| Sx__BoS vs Xiaoyu | 2–1 | 66.67% |
| Sx__BoS vs Alisa | 1–2 | 33.33% |
| Sx__BoS vs Claudio | 2–1 | 66.67% |
| Sx__BoS vs Reina | 3–0 | 100.00% |
| Sx__BoS vs Azucena | 1–2 | 33.33% |
| Sx__BoS vs Zafina | 0–2 | 0.00% |
| Sx__BoS vs Jun | 2–0 | 100.00% |
| Sx__BoS vs Yoshimitsu | 0–2 | 0.00% |
| Sx__BoS vs Bryan | 2–0 | 100.00% |
| Sx__BoS vs Asuka | 0–2 | 0.00% |
| Sx__BoS vs Lars | 2–0 | 100.00% |
| Sx__BoS vs Panda | 1–0 | 100.00% |
| Sx__BoS vs Eddy | 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.