| Sletje vs Azucena | 9–6 | 60.00% |
| Sletje vs King | 3–8 | 27.27% |
| Sletje vs Kazuya | 5–6 | 45.45% |
| Sletje vs Hwoarang | 5–4 | 55.56% |
| Sletje vs Dragunov | 3–4 | 42.86% |
| Sletje vs Bryan | 2–3 | 40.00% |
| Sletje vs Claudio | 2–3 | 40.00% |
| Sletje vs Reina | 4–1 | 80.00% |
| Sletje vs Jin | 1–3 | 25.00% |
| Sletje vs Lili | 3–1 | 75.00% |
| Sletje vs Anna | 3–1 | 75.00% |
| Sletje vs Law | 3–0 | 100.00% |
| Sletje vs Yoshimitsu | 3–0 | 100.00% |
| Sletje vs Shaheen | 1–2 | 33.33% |
| Sletje vs Victor | 2–1 | 66.67% |
| Sletje vs Clive | 2–1 | 66.67% |
| Sletje vs Paul | 2–0 | 100.00% |
| Sletje vs Devil Jin | 2–0 | 100.00% |
| Sletje vs Feng | 0–2 | 0.00% |
| Sletje vs Nina | 2–0 | 100.00% |
| Sletje vs Lee | 2–0 | 100.00% |
| Sletje vs Zafina | 2–0 | 100.00% |
| Sletje vs Jun | 0–2 | 0.00% |
| Sletje vs Xiaoyu | 0–1 | 0.00% |
| Sletje vs Steve | 0–1 | 0.00% |
| Sletje vs Leo | 0–1 | 0.00% |
| Sletje vs Alisa | 0–1 | 0.00% |
| Sletje vs Fahkumram | 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.