| Ssix9 vs King | 18–36 | 33.33% |
| Ssix9 vs Hwoarang | 4–28 | 12.50% |
| Ssix9 vs Jin | 4–18 | 18.18% |
| Ssix9 vs Steve | 6–15 | 28.57% |
| Ssix9 vs Victor | 3–16 | 15.79% |
| Ssix9 vs Law | 2–16 | 11.11% |
| Ssix9 vs Azucena | 5–13 | 27.78% |
| Ssix9 vs Lee | 2–13 | 13.33% |
| Ssix9 vs Lars | 1–13 | 7.14% |
| Ssix9 vs Jun | 2–12 | 14.29% |
| Ssix9 vs Eddy | 2–11 | 15.38% |
| Ssix9 vs Yoshimitsu | 3–9 | 25.00% |
| Ssix9 vs Xiaoyu | 5–6 | 45.45% |
| Ssix9 vs Dragunov | 2–9 | 18.18% |
| Ssix9 vs Reina | 6–5 | 54.55% |
| Ssix9 vs Alisa | 3–7 | 30.00% |
| Ssix9 vs Lidia | 2–7 | 22.22% |
| Ssix9 vs Anna | 3–6 | 33.33% |
| Ssix9 vs Leroy | 0–8 | 0.00% |
| Ssix9 vs Fahkumram | 0–8 | 0.00% |
| Ssix9 vs Bryan | 3–4 | 42.86% |
| Ssix9 vs Kazuya | 3–4 | 42.86% |
| Ssix9 vs Asuka | 2–5 | 28.57% |
| Ssix9 vs Claudio | 2–5 | 28.57% |
| Ssix9 vs Nina | 1–6 | 14.29% |
| Ssix9 vs Heihachi | 1–6 | 14.29% |
| Ssix9 vs Paul | 1–5 | 16.67% |
| Ssix9 vs Lili | 0–6 | 0.00% |
| Ssix9 vs Leo | 2–4 | 33.33% |
| Ssix9 vs Devil Jin | 1–4 | 20.00% |
| Ssix9 vs Kuma | 2–3 | 40.00% |
| Ssix9 vs Zafina | 4–1 | 80.00% |
| Ssix9 vs Jack-8 | 0–4 | 0.00% |
| Ssix9 vs Feng | 1–2 | 33.33% |
| Ssix9 vs Clive | 0–3 | 0.00% |
| Ssix9 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.