| Bosama vs Eddy | 3–15 | 16.67% |
| Bosama vs King | 6–2 | 75.00% |
| Bosama vs Hwoarang | 7–1 | 87.50% |
| Bosama vs Jun | 2–3 | 40.00% |
| Bosama vs Devil Jin | 1–3 | 25.00% |
| Bosama vs Dragunov | 3–1 | 75.00% |
| Bosama vs Reina | 0–4 | 0.00% |
| Bosama vs Paul | 0–3 | 0.00% |
| Bosama vs Law | 2–1 | 66.67% |
| Bosama vs Jin | 3–0 | 100.00% |
| Bosama vs Asuka | 0–3 | 0.00% |
| Bosama vs Zafina | 1–2 | 33.33% |
| Bosama vs Azucena | 2–1 | 66.67% |
| Bosama vs Jack-8 | 2–0 | 100.00% |
| Bosama vs Feng | 0–2 | 0.00% |
| Bosama vs Lili | 2–0 | 100.00% |
| Bosama vs Raven | 1–1 | 50.00% |
| Bosama vs Kazuya | 0–1 | 0.00% |
| Bosama vs Leo | 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.