| CasualQai vs Jin | 53–30 | 63.86% |
| CasualQai vs King | 40–33 | 54.79% |
| CasualQai vs Reina | 40–29 | 57.97% |
| CasualQai vs Hwoarang | 30–32 | 48.39% |
| CasualQai vs Dragunov | 27–30 | 47.37% |
| CasualQai vs Steve | 31–19 | 62.00% |
| CasualQai vs Law | 23–22 | 51.11% |
| CasualQai vs Kazuya | 18–27 | 40.00% |
| CasualQai vs Victor | 20–21 | 48.78% |
| CasualQai vs Lili | 18–21 | 46.15% |
| CasualQai vs Yoshimitsu | 14–22 | 38.89% |
| CasualQai vs Bryan | 14–22 | 38.89% |
| CasualQai vs Eddy | 17–18 | 48.57% |
| CasualQai vs Lars | 10–22 | 31.25% |
| CasualQai vs Azucena | 17–14 | 54.84% |
| CasualQai vs Jun | 13–16 | 44.83% |
| CasualQai vs Devil Jin | 9–17 | 34.62% |
| CasualQai vs Raven | 13–13 | 50.00% |
| CasualQai vs Lidia | 12–11 | 52.17% |
| CasualQai vs Asuka | 6–13 | 31.58% |
| CasualQai vs Leo | 5–14 | 26.32% |
| CasualQai vs Heihachi | 7–12 | 36.84% |
| CasualQai vs Paul | 5–12 | 29.41% |
| CasualQai vs Xiaoyu | 8–9 | 47.06% |
| CasualQai vs Leroy | 7–9 | 43.75% |
| CasualQai vs Lee | 8–7 | 53.33% |
| CasualQai vs Alisa | 8–6 | 57.14% |
| CasualQai vs Nina | 6–6 | 50.00% |
| CasualQai vs Kuma | 3–8 | 27.27% |
| CasualQai vs Claudio | 7–3 | 70.00% |
| CasualQai vs Jack-8 | 6–3 | 66.67% |
| CasualQai vs Feng | 6–3 | 66.67% |
| CasualQai vs Shaheen | 7–0 | 100.00% |
| CasualQai vs Zafina | 2–3 | 40.00% |
| CasualQai vs Panda | 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.