| SLLAYY vs Jin | 6–8 | 42.86% |
| SLLAYY vs Reina | 9–5 | 64.29% |
| SLLAYY vs Hwoarang | 4–8 | 33.33% |
| SLLAYY vs Clive | 6–6 | 50.00% |
| SLLAYY vs King | 5–6 | 45.45% |
| SLLAYY vs Steve | 9–2 | 81.82% |
| SLLAYY vs Miary Zo | 7–4 | 63.64% |
| SLLAYY vs Law | 0–10 | 0.00% |
| SLLAYY vs Azucena | 6–3 | 66.67% |
| SLLAYY vs Lili | 4–4 | 50.00% |
| SLLAYY vs Jun | 2–6 | 25.00% |
| SLLAYY vs Bryan | 3–4 | 42.86% |
| SLLAYY vs Asuka | 1–6 | 14.29% |
| SLLAYY vs Alisa | 4–3 | 57.14% |
| SLLAYY vs Victor | 2–5 | 28.57% |
| SLLAYY vs Heihachi | 2–5 | 28.57% |
| SLLAYY vs Yoshimitsu | 2–4 | 33.33% |
| SLLAYY vs Kazuya | 5–1 | 83.33% |
| SLLAYY vs Devil Jin | 4–1 | 80.00% |
| SLLAYY vs Lee | 2–3 | 40.00% |
| SLLAYY vs Fahkumram | 2–3 | 40.00% |
| SLLAYY vs Armor King | 4–1 | 80.00% |
| SLLAYY vs Dragunov | 2–2 | 50.00% |
| SLLAYY vs Nina | 2–2 | 50.00% |
| SLLAYY vs Eddy | 1–3 | 25.00% |
| SLLAYY vs Paul | 2–1 | 66.67% |
| SLLAYY vs Xiaoyu | 2–1 | 66.67% |
| SLLAYY vs Jack-8 | 2–1 | 66.67% |
| SLLAYY vs Feng | 0–2 | 0.00% |
| SLLAYY vs Leo | 1–1 | 50.00% |
| SLLAYY vs Lars | 2–0 | 100.00% |
| SLLAYY vs Panda | 1–1 | 50.00% |
| SLLAYY vs Lidia | 0–2 | 0.00% |
| SLLAYY vs Anna | 0–2 | 0.00% |
| SLLAYY vs Claudio | 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.