| Slater vs King | 20–9 | 68.97% |
| Slater vs Hwoarang | 9–11 | 45.00% |
| Slater vs Kazuya | 8–12 | 40.00% |
| Slater vs Jin | 6–7 | 46.15% |
| Slater vs Steve | 8–5 | 61.54% |
| Slater vs Law | 5–6 | 45.45% |
| Slater vs Devil Jin | 8–3 | 72.73% |
| Slater vs Bryan | 6–4 | 60.00% |
| Slater vs Dragunov | 4–6 | 40.00% |
| Slater vs Clive | 6–2 | 75.00% |
| Slater vs Jun | 1–6 | 14.29% |
| Slater vs Paul | 4–2 | 66.67% |
| Slater vs Lili | 3–3 | 50.00% |
| Slater vs Lee | 4–2 | 66.67% |
| Slater vs Victor | 4–2 | 66.67% |
| Slater vs Lidia | 5–1 | 83.33% |
| Slater vs Heihachi | 4–2 | 66.67% |
| Slater vs Azucena | 3–2 | 60.00% |
| Slater vs Eddy | 4–1 | 80.00% |
| Slater vs Asuka | 1–3 | 25.00% |
| Slater vs Yoshimitsu | 1–2 | 33.33% |
| Slater vs Jack-8 | 2–1 | 66.67% |
| Slater vs Leo | 0–3 | 0.00% |
| Slater vs Leroy | 2–1 | 66.67% |
| Slater vs Lars | 2–0 | 100.00% |
| Slater vs Alisa | 2–0 | 100.00% |
| Slater vs Zafina | 2–0 | 100.00% |
| Slater vs Reina | 2–0 | 100.00% |
| Slater vs Xiaoyu | 0–1 | 0.00% |
| Slater vs Feng | 0–1 | 0.00% |
| Slater vs Anna | 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.