| Sir Snake vs Devil Jin | 9–12 | 42.86% |
| Sir Snake vs Kazuya | 3–11 | 21.43% |
| Sir Snake vs Bryan | 7–4 | 63.64% |
| Sir Snake vs Eddy | 3–8 | 27.27% |
| Sir Snake vs King | 4–4 | 50.00% |
| Sir Snake vs Steve | 5–3 | 62.50% |
| Sir Snake vs Hwoarang | 4–3 | 57.14% |
| Sir Snake vs Jin | 3–4 | 42.86% |
| Sir Snake vs Law | 2–3 | 40.00% |
| Sir Snake vs Yoshimitsu | 3–2 | 60.00% |
| Sir Snake vs Asuka | 0–5 | 0.00% |
| Sir Snake vs Jun | 3–2 | 60.00% |
| Sir Snake vs Paul | 2–2 | 50.00% |
| Sir Snake vs Lars | 3–1 | 75.00% |
| Sir Snake vs Nina | 4–0 | 100.00% |
| Sir Snake vs Victor | 4–0 | 100.00% |
| Sir Snake vs Lidia | 3–1 | 75.00% |
| Sir Snake vs Reina | 0–3 | 0.00% |
| Sir Snake vs Dragunov | 0–2 | 0.00% |
| Sir Snake vs Lee | 0–2 | 0.00% |
| Sir Snake vs Azucena | 2–0 | 100.00% |
| Sir Snake vs Xiaoyu | 0–1 | 0.00% |
| Sir Snake vs Feng | 0–1 | 0.00% |
| Sir Snake vs Alisa | 1–0 | 100.00% |
| Sir Snake vs Claudio | 0–1 | 0.00% |
| Sir Snake vs Shaheen | 1–0 | 100.00% |
| Sir Snake vs Kuma | 0–1 | 0.00% |
| Sir Snake 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.