| Avada Kedavra vs Law | 4–2 | 66.67% |
| Avada Kedavra vs King | 6–0 | 100.00% |
| Avada Kedavra vs Bryan | 4–2 | 66.67% |
| Avada Kedavra vs Azucena | 6–0 | 100.00% |
| Avada Kedavra vs Kazuya | 4–1 | 80.00% |
| Avada Kedavra vs Victor | 5–0 | 100.00% |
| Avada Kedavra vs Jun | 3–1 | 75.00% |
| Avada Kedavra vs Reina | 2–2 | 50.00% |
| Avada Kedavra vs Paul | 2–1 | 66.67% |
| Avada Kedavra vs Yoshimitsu | 2–1 | 66.67% |
| Avada Kedavra vs Lili | 3–0 | 100.00% |
| Avada Kedavra vs Lars | 1–2 | 33.33% |
| Avada Kedavra vs Xiaoyu | 2–0 | 100.00% |
| Avada Kedavra vs Jin | 2–0 | 100.00% |
| Avada Kedavra vs Dragunov | 1–1 | 50.00% |
| Avada Kedavra vs Lee | 1–1 | 50.00% |
| Avada Kedavra vs Hwoarang | 0–1 | 0.00% |
| Avada Kedavra vs Steve | 1–0 | 100.00% |
| Avada Kedavra vs Asuka | 1–0 | 100.00% |
| Avada Kedavra vs Devil Jin | 0–1 | 0.00% |
| Avada Kedavra vs Zafina | 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.