| Jack Slater vs Law | 7–2 | 77.78% |
| Jack Slater vs Heihachi | 3–5 | 37.50% |
| Jack Slater vs Claudio | 3–3 | 50.00% |
| Jack Slater vs Yoshimitsu | 1–4 | 20.00% |
| Jack Slater vs Hwoarang | 4–1 | 80.00% |
| Jack Slater vs Lee | 1–4 | 20.00% |
| Jack Slater vs Jun | 2–3 | 40.00% |
| Jack Slater vs Lidia | 1–4 | 20.00% |
| Jack Slater vs King | 1–4 | 20.00% |
| Jack Slater vs Asuka | 2–3 | 40.00% |
| Jack Slater vs Steve | 0–4 | 0.00% |
| Jack Slater vs Reina | 3–1 | 75.00% |
| Jack Slater vs Paul | 1–2 | 33.33% |
| Jack Slater vs Bryan | 0–2 | 0.00% |
| Jack Slater vs Lili | 1–1 | 50.00% |
| Jack Slater vs Dragunov | 2–0 | 100.00% |
| Jack Slater vs Xiaoyu | 2–0 | 100.00% |
| Jack Slater vs Shaheen | 2–0 | 100.00% |
| Jack Slater vs Nina | 2–0 | 100.00% |
| Jack Slater vs Leo | 1–0 | 100.00% |
| Jack Slater vs Jin | 1–0 | 100.00% |
| Jack Slater vs Kazuya | 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.