| Bossin4ik vs Steve | 19–4 | 82.61% |
| Bossin4ik vs Jin | 11–1 | 91.67% |
| Bossin4ik vs Kazuya | 10–2 | 83.33% |
| Bossin4ik vs Reina | 10–2 | 83.33% |
| Bossin4ik vs Armor King | 10–1 | 90.91% |
| Bossin4ik vs Bryan | 8–2 | 80.00% |
| Bossin4ik vs King | 6–2 | 75.00% |
| Bossin4ik vs Lili | 5–3 | 62.50% |
| Bossin4ik vs Azucena | 4–4 | 50.00% |
| Bossin4ik vs Clive | 7–1 | 87.50% |
| Bossin4ik vs Feng | 6–0 | 100.00% |
| Bossin4ik vs Leroy | 6–0 | 100.00% |
| Bossin4ik vs Hwoarang | 5–0 | 100.00% |
| Bossin4ik vs Fahkumram | 5–0 | 100.00% |
| Bossin4ik vs Xiaoyu | 2–2 | 50.00% |
| Bossin4ik vs Alisa | 4–0 | 100.00% |
| Bossin4ik vs Jun | 4–0 | 100.00% |
| Bossin4ik vs Heihachi | 4–0 | 100.00% |
| Bossin4ik vs Paul | 3–0 | 100.00% |
| Bossin4ik vs Law | 3–0 | 100.00% |
| Bossin4ik vs Devil Jin | 3–0 | 100.00% |
| Bossin4ik vs Nina | 3–0 | 100.00% |
| Bossin4ik vs Lidia | 3–0 | 100.00% |
| Bossin4ik vs Yoshimitsu | 2–0 | 100.00% |
| Bossin4ik vs Leo | 2–0 | 100.00% |
| Bossin4ik vs Lars | 0–2 | 0.00% |
| Bossin4ik vs Lee | 2–0 | 100.00% |
| Bossin4ik vs Victor | 2–0 | 100.00% |
| Bossin4ik vs Kuma | 1–0 | 100.00% |
| Bossin4ik vs Panda | 1–0 | 100.00% |
| Bossin4ik vs Anna | 1–0 | 100.00% |
| Bossin4ik vs Miary Zo | 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.