| Castear vs Jin | 21–16 | 56.76% |
| Castear vs Dragunov | 14–18 | 43.75% |
| Castear vs King | 15–8 | 65.22% |
| Castear vs Lee | 6–12 | 33.33% |
| Castear vs Bryan | 9–8 | 52.94% |
| Castear vs Lars | 9–7 | 56.25% |
| Castear vs Lili | 8–6 | 57.14% |
| Castear vs Steve | 9–4 | 69.23% |
| Castear vs Feng | 8–5 | 61.54% |
| Castear vs Kazuya | 7–5 | 58.33% |
| Castear vs Paul | 8–3 | 72.73% |
| Castear vs Yoshimitsu | 8–3 | 72.73% |
| Castear vs Victor | 7–4 | 63.64% |
| Castear vs Law | 3–7 | 30.00% |
| Castear vs Reina | 4–6 | 40.00% |
| Castear vs Hwoarang | 4–5 | 44.44% |
| Castear vs Leroy | 4–5 | 44.44% |
| Castear vs Eddy | 6–3 | 66.67% |
| Castear vs Xiaoyu | 3–4 | 42.86% |
| Castear vs Jun | 3–4 | 42.86% |
| Castear vs Alisa | 3–2 | 60.00% |
| Castear vs Nina | 1–4 | 20.00% |
| Castear vs Asuka | 4–0 | 100.00% |
| Castear vs Shaheen | 0–4 | 0.00% |
| Castear vs Devil Jin | 0–3 | 0.00% |
| Castear vs Kuma | 2–1 | 66.67% |
| Castear vs Leo | 0–2 | 0.00% |
| Castear vs Azucena | 0–2 | 0.00% |
| Castear vs Zafina | 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.