| SnuSnu vs Bryan | 26–17 | 60.47% |
| SnuSnu vs Kazuya | 19–15 | 55.88% |
| SnuSnu vs King | 20–9 | 68.97% |
| SnuSnu vs Lee | 13–14 | 48.15% |
| SnuSnu vs Reina | 14–13 | 51.85% |
| SnuSnu vs Steve | 15–9 | 62.50% |
| SnuSnu vs Yoshimitsu | 13–10 | 56.52% |
| SnuSnu vs Xiaoyu | 12–11 | 52.17% |
| SnuSnu vs Jin | 11–11 | 50.00% |
| SnuSnu vs Law | 14–6 | 70.00% |
| SnuSnu vs Paul | 12–7 | 63.16% |
| SnuSnu vs Devil Jin | 14–5 | 73.68% |
| SnuSnu vs Asuka | 9–7 | 56.25% |
| SnuSnu vs Feng | 3–13 | 18.75% |
| SnuSnu vs Hwoarang | 11–4 | 73.33% |
| SnuSnu vs Jun | 7–8 | 46.67% |
| SnuSnu vs Dragunov | 9–4 | 69.23% |
| SnuSnu vs Nina | 9–4 | 69.23% |
| SnuSnu vs Victor | 7–4 | 63.64% |
| SnuSnu vs Raven | 5–6 | 45.45% |
| SnuSnu vs Shaheen | 8–2 | 80.00% |
| SnuSnu vs Azucena | 9–1 | 90.00% |
| SnuSnu vs Jack-8 | 6–3 | 66.67% |
| SnuSnu vs Lars | 9–0 | 100.00% |
| SnuSnu vs Leroy | 4–5 | 44.44% |
| SnuSnu vs Heihachi | 5–4 | 55.56% |
| SnuSnu vs Lili | 3–5 | 37.50% |
| SnuSnu vs Alisa | 6–2 | 75.00% |
| SnuSnu vs Leo | 6–1 | 85.71% |
| SnuSnu vs Zafina | 4–3 | 57.14% |
| SnuSnu vs Eddy | 5–1 | 83.33% |
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.