| Slayking vs King | 4–5 | 44.44% |
| Slayking vs Law | 3–5 | 37.50% |
| Slayking vs Kazuya | 4–2 | 66.67% |
| Slayking vs Reina | 2–4 | 33.33% |
| Slayking vs Azucena | 2–4 | 33.33% |
| Slayking vs Hwoarang | 3–2 | 60.00% |
| Slayking vs Lars | 3–2 | 60.00% |
| Slayking vs Victor | 4–1 | 80.00% |
| Slayking vs Eddy | 1–4 | 20.00% |
| Slayking vs Steve | 1–3 | 25.00% |
| Slayking vs Jin | 2–1 | 66.67% |
| Slayking vs Asuka | 1–2 | 33.33% |
| Slayking vs Lili | 3–0 | 100.00% |
| Slayking vs Dragunov | 2–1 | 66.67% |
| Slayking vs Shaheen | 0–3 | 0.00% |
| Slayking vs Nina | 0–3 | 0.00% |
| Slayking vs Jack-8 | 2–0 | 100.00% |
| Slayking vs Alisa | 1–1 | 50.00% |
| Slayking vs Lee | 0–2 | 0.00% |
| Slayking vs Zafina | 0–2 | 0.00% |
| Slayking vs Jun | 1–1 | 50.00% |
| Slayking vs Raven | 0–2 | 0.00% |
| Slayking vs Paul | 1–0 | 100.00% |
| Slayking vs Xiaoyu | 1–0 | 100.00% |
| Slayking vs Leroy | 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.