| Slaysar vs King | 2–13 | 13.33% |
| Slaysar vs Devil Jin | 7–7 | 50.00% |
| Slaysar vs Hwoarang | 5–5 | 50.00% |
| Slaysar vs Reina | 3–5 | 37.50% |
| Slaysar vs Dragunov | 3–4 | 42.86% |
| Slaysar vs Nina | 1–6 | 14.29% |
| Slaysar vs Steve | 3–3 | 50.00% |
| Slaysar vs Alisa | 3–3 | 50.00% |
| Slaysar vs Eddy | 3–2 | 60.00% |
| Slaysar vs Law | 3–1 | 75.00% |
| Slaysar vs Lili | 2–2 | 50.00% |
| Slaysar vs Azucena | 0–4 | 0.00% |
| Slaysar vs Raven | 4–0 | 100.00% |
| Slaysar vs Paul | 1–2 | 33.33% |
| Slaysar vs Yoshimitsu | 1–2 | 33.33% |
| Slaysar vs Bryan | 1–2 | 33.33% |
| Slaysar vs Jack-8 | 2–1 | 66.67% |
| Slaysar vs Feng | 0–3 | 0.00% |
| Slaysar vs Shaheen | 2–1 | 66.67% |
| Slaysar vs Lee | 1–2 | 33.33% |
| Slaysar vs Jin | 2–0 | 100.00% |
| Slaysar vs Asuka | 0–2 | 0.00% |
| Slaysar vs Panda | 2–0 | 100.00% |
| Slaysar vs Victor | 2–0 | 100.00% |
| Slaysar vs Clive | 0–2 | 0.00% |
| Slaysar vs Kazuya | 0–1 | 0.00% |
| Slaysar vs Leo | 0–1 | 0.00% |
| Slaysar vs Lars | 0–1 | 0.00% |
| Slaysar vs Zafina | 0–1 | 0.00% |
| Slaysar vs Fahkumram | 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.