| B0SSMANTIS vs King | 1–7 | 12.50% |
| B0SSMANTIS vs Law | 6–1 | 85.71% |
| B0SSMANTIS vs Jin | 2–3 | 40.00% |
| B0SSMANTIS vs Kuma | 1–4 | 20.00% |
| B0SSMANTIS vs Paul | 3–1 | 75.00% |
| B0SSMANTIS vs Asuka | 4–0 | 100.00% |
| B0SSMANTIS vs Jun | 2–2 | 50.00% |
| B0SSMANTIS vs Hwoarang | 1–2 | 33.33% |
| B0SSMANTIS vs Kazuya | 2–1 | 66.67% |
| B0SSMANTIS vs Steve | 2–1 | 66.67% |
| B0SSMANTIS vs Azucena | 1–2 | 33.33% |
| B0SSMANTIS vs Raven | 3–0 | 100.00% |
| B0SSMANTIS vs Xiaoyu | 2–0 | 100.00% |
| B0SSMANTIS vs Jack-8 | 2–0 | 100.00% |
| B0SSMANTIS vs Lili | 1–1 | 50.00% |
| B0SSMANTIS vs Dragunov | 0–2 | 0.00% |
| B0SSMANTIS vs Lars | 0–2 | 0.00% |
| B0SSMANTIS vs Reina | 1–1 | 50.00% |
| B0SSMANTIS vs Eddy | 0–2 | 0.00% |
| B0SSMANTIS vs Heihachi | 0–2 | 0.00% |
| B0SSMANTIS vs Yoshimitsu | 0–1 | 0.00% |
| B0SSMANTIS vs Bryan | 1–0 | 100.00% |
| B0SSMANTIS vs Devil Jin | 1–0 | 100.00% |
| B0SSMANTIS vs Feng | 0–1 | 0.00% |
| B0SSMANTIS vs Leo | 0–1 | 0.00% |
| B0SSMANTIS vs Claudio | 1–0 | 100.00% |
| B0SSMANTIS vs Nina | 0–1 | 0.00% |
| B0SSMANTIS vs Lee | 1–0 | 100.00% |
| B0SSMANTIS vs Zafina | 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.