| sn66 vs Paul | 11–24 | 31.43% |
| sn66 vs Hwoarang | 12–18 | 40.00% |
| sn66 vs Heihachi | 9–21 | 30.00% |
| sn66 vs King | 13–16 | 44.83% |
| sn66 vs Dragunov | 10–17 | 37.04% |
| sn66 vs Reina | 17–9 | 65.38% |
| sn66 vs Lili | 12–11 | 52.17% |
| sn66 vs Jin | 4–18 | 18.18% |
| sn66 vs Kazuya | 9–10 | 47.37% |
| sn66 vs Yoshimitsu | 8–5 | 61.54% |
| sn66 vs Bryan | 3–10 | 23.08% |
| sn66 vs Lidia | 6–7 | 46.15% |
| sn66 vs Jun | 3–9 | 25.00% |
| sn66 vs Asuka | 3–7 | 30.00% |
| sn66 vs Lars | 2–8 | 20.00% |
| sn66 vs Devil Jin | 5–4 | 55.56% |
| sn66 vs Leo | 1–8 | 11.11% |
| sn66 vs Alisa | 2–7 | 22.22% |
| sn66 vs Lee | 2–7 | 22.22% |
| sn66 vs Shaheen | 7–1 | 87.50% |
| sn66 vs Victor | 2–6 | 25.00% |
| sn66 vs Steve | 3–4 | 42.86% |
| sn66 vs Claudio | 1–6 | 14.29% |
| sn66 vs Kuma | 2–4 | 33.33% |
| sn66 vs Azucena | 2–4 | 33.33% |
| sn66 vs Nina | 1–4 | 20.00% |
| sn66 vs Leroy | 1–4 | 20.00% |
| sn66 vs Feng | 2–2 | 50.00% |
| sn66 vs Eddy | 1–3 | 25.00% |
| sn66 vs Law | 0–3 | 0.00% |
| sn66 vs Xiaoyu | 2–1 | 66.67% |
| sn66 vs Jack-8 | 0–2 | 0.00% |
| sn66 vs Panda | 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.