| S4ltyy vs Kazuya | 20–6 | 76.92% |
| S4ltyy vs Yoshimitsu | 13–7 | 65.00% |
| S4ltyy vs Dragunov | 12–6 | 66.67% |
| S4ltyy vs Steve | 17–0 | 100.00% |
| S4ltyy vs Jin | 13–3 | 81.25% |
| S4ltyy vs Heihachi | 7–9 | 43.75% |
| S4ltyy vs King | 9–2 | 81.82% |
| S4ltyy vs Paul | 6–3 | 66.67% |
| S4ltyy vs Reina | 6–3 | 66.67% |
| S4ltyy vs Devil Jin | 3–5 | 37.50% |
| S4ltyy vs Feng | 5–3 | 62.50% |
| S4ltyy vs Lili | 7–1 | 87.50% |
| S4ltyy vs Hwoarang | 5–2 | 71.43% |
| S4ltyy vs Lidia | 6–0 | 100.00% |
| S4ltyy vs Lars | 2–3 | 40.00% |
| S4ltyy vs Nina | 1–4 | 20.00% |
| S4ltyy vs Xiaoyu | 4–0 | 100.00% |
| S4ltyy vs Jack-8 | 2–2 | 50.00% |
| S4ltyy vs Claudio | 3–1 | 75.00% |
| S4ltyy vs Lee | 3–1 | 75.00% |
| S4ltyy vs Panda | 1–2 | 33.33% |
| S4ltyy vs Clive | 2–1 | 66.67% |
| S4ltyy vs Law | 2–0 | 100.00% |
| S4ltyy vs Bryan | 2–0 | 100.00% |
| S4ltyy vs Asuka | 2–0 | 100.00% |
| S4ltyy vs Kuma | 0–2 | 0.00% |
| S4ltyy vs Zafina | 2–0 | 100.00% |
| S4ltyy vs Leroy | 2–0 | 100.00% |
| S4ltyy vs Jun | 0–2 | 0.00% |
| S4ltyy vs Victor | 2–0 | 100.00% |
| S4ltyy vs Eddy | 0–2 | 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.