| 666shuangji vs Steve | 28–38 | 42.42% |
| 666shuangji vs Fahkumram | 19–31 | 38.00% |
| 666shuangji vs Kazuya | 18–28 | 39.13% |
| 666shuangji vs Jin | 16–26 | 38.10% |
| 666shuangji vs Lili | 22–19 | 53.66% |
| 666shuangji vs Bryan | 20–18 | 52.63% |
| 666shuangji vs King | 8–23 | 25.81% |
| 666shuangji vs Victor | 16–13 | 55.17% |
| 666shuangji vs Xiaoyu | 12–14 | 46.15% |
| 666shuangji vs Lidia | 14–11 | 56.00% |
| 666shuangji vs Dragunov | 4–20 | 16.67% |
| 666shuangji vs Hwoarang | 8–15 | 34.78% |
| 666shuangji vs Anna | 16–7 | 69.57% |
| 666shuangji vs Reina | 8–14 | 36.36% |
| 666shuangji vs Jun | 4–17 | 19.05% |
| 666shuangji vs Devil Jin | 8–12 | 40.00% |
| 666shuangji vs Law | 2–14 | 12.50% |
| 666shuangji vs Asuka | 8–8 | 50.00% |
| 666shuangji vs Clive | 4–12 | 25.00% |
| 666shuangji vs Nina | 8–7 | 53.33% |
| 666shuangji vs Paul | 6–8 | 42.86% |
| 666shuangji vs Lars | 5–8 | 38.46% |
| 666shuangji vs Azucena | 5–7 | 41.67% |
| 666shuangji vs Leo | 2–9 | 18.18% |
| 666shuangji vs Alisa | 2–8 | 20.00% |
| 666shuangji vs Eddy | 4–6 | 40.00% |
| 666shuangji vs Zafina | 8–1 | 88.89% |
| 666shuangji vs Feng | 2–6 | 25.00% |
| 666shuangji vs Claudio | 3–5 | 37.50% |
| 666shuangji vs Lee | 2–6 | 25.00% |
| 666shuangji vs Shaheen | 3–4 | 42.86% |
| 666shuangji vs Raven | 1–6 | 14.29% |
| 666shuangji vs Heihachi | 0–7 | 0.00% |
| 666shuangji vs Yoshimitsu | 2–4 | 33.33% |
| 666shuangji vs Leroy | 0–4 | 0.00% |
| 666shuangji vs Kuma | 3–0 | 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.