| Slyyy vs Heihachi | 15–10 | 60.00% |
| Slyyy vs Kazuya | 10–9 | 52.63% |
| Slyyy vs Jun | 9–7 | 56.25% |
| Slyyy vs Yoshimitsu | 10–4 | 71.43% |
| Slyyy vs Jin | 5–9 | 35.71% |
| Slyyy vs Bryan | 7–6 | 53.85% |
| Slyyy vs King | 10–2 | 83.33% |
| Slyyy vs Hwoarang | 9–3 | 75.00% |
| Slyyy vs Steve | 8–4 | 66.67% |
| Slyyy vs Dragunov | 7–4 | 63.64% |
| Slyyy vs Eddy | 3–6 | 33.33% |
| Slyyy vs Asuka | 3–5 | 37.50% |
| Slyyy vs Lili | 2–5 | 28.57% |
| Slyyy vs Xiaoyu | 5–1 | 83.33% |
| Slyyy vs Azucena | 5–1 | 83.33% |
| Slyyy vs Lidia | 6–0 | 100.00% |
| Slyyy vs Nina | 3–2 | 60.00% |
| Slyyy vs Victor | 3–2 | 60.00% |
| Slyyy vs Feng | 1–3 | 25.00% |
| Slyyy vs Lars | 2–2 | 50.00% |
| Slyyy vs Paul | 2–1 | 66.67% |
| Slyyy vs Alisa | 2–1 | 66.67% |
| Slyyy vs Lee | 3–0 | 100.00% |
| Slyyy vs Zafina | 0–3 | 0.00% |
| Slyyy vs Law | 1–1 | 50.00% |
| Slyyy vs Devil Jin | 0–2 | 0.00% |
| Slyyy vs Shaheen | 2–0 | 100.00% |
| Slyyy vs Jack-8 | 0–1 | 0.00% |
| Slyyy vs Kuma | 0–1 | 0.00% |
| Slyyy vs Leroy | 0–1 | 0.00% |
| Slyyy vs Reina | 1–0 | 100.00% |
| Slyyy vs Raven | 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.