| SneakySquid vs Reina | 31–26 | 54.39% |
| SneakySquid vs Lidia | 16–19 | 45.71% |
| SneakySquid vs Kazuya | 17–15 | 53.12% |
| SneakySquid vs Lili | 11–14 | 44.00% |
| SneakySquid vs Paul | 5–15 | 25.00% |
| SneakySquid vs King | 8–10 | 44.44% |
| SneakySquid vs Yoshimitsu | 10–7 | 58.82% |
| SneakySquid vs Steve | 9–8 | 52.94% |
| SneakySquid vs Bryan | 6–10 | 37.50% |
| SneakySquid vs Asuka | 10–5 | 66.67% |
| SneakySquid vs Alisa | 5–10 | 33.33% |
| SneakySquid vs Jun | 4–11 | 26.67% |
| SneakySquid vs Hwoarang | 8–6 | 57.14% |
| SneakySquid vs Kuma | 8–6 | 57.14% |
| SneakySquid vs Azucena | 9–5 | 64.29% |
| SneakySquid vs Jin | 5–7 | 41.67% |
| SneakySquid vs Lee | 6–5 | 54.55% |
| SneakySquid vs Victor | 4–7 | 36.36% |
| SneakySquid vs Jack-8 | 4–5 | 44.44% |
| SneakySquid vs Law | 4–4 | 50.00% |
| SneakySquid vs Xiaoyu | 4–4 | 50.00% |
| SneakySquid vs Feng | 5–3 | 62.50% |
| SneakySquid vs Nina | 0–8 | 0.00% |
| SneakySquid vs Leo | 3–4 | 42.86% |
| SneakySquid vs Panda | 2–5 | 28.57% |
| SneakySquid vs Eddy | 1–6 | 14.29% |
| SneakySquid vs Shaheen | 2–4 | 33.33% |
| SneakySquid vs Leroy | 3–2 | 60.00% |
| SneakySquid vs Dragunov | 4–0 | 100.00% |
| SneakySquid vs Lars | 1–3 | 25.00% |
| SneakySquid vs Claudio | 1–3 | 25.00% |
| SneakySquid vs Devil Jin | 2–1 | 66.67% |
| SneakySquid vs Raven | 1–2 | 33.33% |
| SneakySquid vs Heihachi | 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.