| Slasyko vs Armor King | 11–16 | 40.74% |
| Slasyko vs King | 12–10 | 54.55% |
| Slasyko vs Bryan | 11–2 | 84.62% |
| Slasyko vs Yoshimitsu | 11–1 | 91.67% |
| Slasyko vs Jin | 5–5 | 50.00% |
| Slasyko vs Lili | 5–5 | 50.00% |
| Slasyko vs Kazuya | 7–2 | 77.78% |
| Slasyko vs Hwoarang | 4–4 | 50.00% |
| Slasyko vs Alisa | 6–2 | 75.00% |
| Slasyko vs Reina | 3–4 | 42.86% |
| Slasyko vs Law | 4–2 | 66.67% |
| Slasyko vs Lars | 4–2 | 66.67% |
| Slasyko vs Eddy | 4–2 | 66.67% |
| Slasyko vs Anna | 6–0 | 100.00% |
| Slasyko vs Fahkumram | 5–1 | 83.33% |
| Slasyko vs Heihachi | 2–3 | 40.00% |
| Slasyko vs Nina | 4–0 | 100.00% |
| Slasyko vs Lee | 4–0 | 100.00% |
| Slasyko vs Azucena | 1–3 | 25.00% |
| Slasyko vs Clive | 3–1 | 75.00% |
| Slasyko vs Asuka | 2–1 | 66.67% |
| Slasyko vs Paul | 2–0 | 100.00% |
| Slasyko vs Dragunov | 2–0 | 100.00% |
| Slasyko vs Victor | 2–0 | 100.00% |
| Slasyko vs Raven | 2–0 | 100.00% |
| Slasyko vs Xiaoyu | 0–1 | 0.00% |
| Slasyko vs Steve | 1–0 | 100.00% |
| Slasyko vs Zafina | 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.