| BOSSKI vs Kazuya | 37–8 | 82.22% |
| BOSSKI vs King | 22–8 | 73.33% |
| BOSSKI vs Paul | 17–9 | 65.38% |
| BOSSKI vs Jin | 21–4 | 84.00% |
| BOSSKI vs Lili | 17–6 | 73.91% |
| BOSSKI vs Law | 18–4 | 81.82% |
| BOSSKI vs Reina | 17–5 | 77.27% |
| BOSSKI vs Yoshimitsu | 12–6 | 66.67% |
| BOSSKI vs Xiaoyu | 13–5 | 72.22% |
| BOSSKI vs Hwoarang | 11–6 | 64.71% |
| BOSSKI vs Bryan | 12–5 | 70.59% |
| BOSSKI vs Jun | 13–3 | 81.25% |
| BOSSKI vs Dragunov | 13–2 | 86.67% |
| BOSSKI vs Lee | 11–3 | 78.57% |
| BOSSKI vs Asuka | 11–2 | 84.62% |
| BOSSKI vs Eddy | 10–3 | 76.92% |
| BOSSKI vs Azucena | 6–6 | 50.00% |
| BOSSKI vs Steve | 8–3 | 72.73% |
| BOSSKI vs Feng | 6–5 | 54.55% |
| BOSSKI vs Nina | 8–3 | 72.73% |
| BOSSKI vs Claudio | 5–5 | 50.00% |
| BOSSKI vs Lidia | 8–2 | 80.00% |
| BOSSKI vs Lars | 2–4 | 33.33% |
| BOSSKI vs Alisa | 4–1 | 80.00% |
| BOSSKI vs Panda | 5–0 | 100.00% |
| BOSSKI vs Victor | 2–3 | 40.00% |
| BOSSKI vs Raven | 3–2 | 60.00% |
| BOSSKI vs Heihachi | 3–2 | 60.00% |
| BOSSKI vs Clive | 2–3 | 40.00% |
| BOSSKI vs Jack-8 | 3–1 | 75.00% |
| BOSSKI vs Devil Jin | 1–3 | 25.00% |
| BOSSKI vs Zafina | 2–1 | 66.67% |
| BOSSKI vs Leo | 2–0 | 100.00% |
| BOSSKI vs Kuma | 2–0 | 100.00% |
| BOSSKI vs Shaheen | 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.