| Bella killer vs King | 3–7 | 30.00% |
| Bella killer vs Asuka | 5–4 | 55.56% |
| Bella killer vs Reina | 7–2 | 77.78% |
| Bella killer vs Eddy | 3–3 | 50.00% |
| Bella killer vs Steve | 3–2 | 60.00% |
| Bella killer vs Leo | 3–2 | 60.00% |
| Bella killer vs Azucena | 3–2 | 60.00% |
| Bella killer vs Dragunov | 2–2 | 50.00% |
| Bella killer vs Lee | 3–1 | 75.00% |
| Bella killer vs Law | 1–2 | 33.33% |
| Bella killer vs Lili | 1–2 | 33.33% |
| Bella killer vs Lars | 2–1 | 66.67% |
| Bella killer vs Alisa | 1–2 | 33.33% |
| Bella killer vs Victor | 1–2 | 33.33% |
| Bella killer vs Hwoarang | 2–0 | 100.00% |
| Bella killer vs Kazuya | 0–2 | 0.00% |
| Bella killer vs Jack-8 | 1–1 | 50.00% |
| Bella killer vs Kuma | 0–2 | 0.00% |
| Bella killer vs Zafina | 2–0 | 100.00% |
| Bella killer vs Jun | 2–0 | 100.00% |
| Bella killer vs Fahkumram | 0–2 | 0.00% |
| Bella killer vs Bryan | 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.