| Kingslayer66 vs Eddy | 1–6 | 14.29% |
| Kingslayer66 vs Kazuya | 4–2 | 66.67% |
| Kingslayer66 vs Devil Jin | 0–6 | 0.00% |
| Kingslayer66 vs Raven | 2–4 | 33.33% |
| Kingslayer66 vs Law | 3–0 | 100.00% |
| Kingslayer66 vs Lee | 1–2 | 33.33% |
| Kingslayer66 vs Clive | 2–1 | 66.67% |
| Kingslayer66 vs Paul | 0–2 | 0.00% |
| Kingslayer66 vs Hwoarang | 2–0 | 100.00% |
| Kingslayer66 vs Jun | 0–2 | 0.00% |
| Kingslayer66 vs Reina | 2–0 | 100.00% |
| Kingslayer66 vs Steve | 1–0 | 100.00% |
| Kingslayer66 vs Nina | 1–0 | 100.00% |
| Kingslayer66 vs Azucena | 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.