| CastorTroy90 vs Devil Jin | 7–2 | 77.78% |
| CastorTroy90 vs Azucena | 4–4 | 50.00% |
| CastorTroy90 vs Steve | 6–1 | 85.71% |
| CastorTroy90 vs Reina | 5–2 | 71.43% |
| CastorTroy90 vs Eddy | 3–3 | 50.00% |
| CastorTroy90 vs Law | 5–0 | 100.00% |
| CastorTroy90 vs Jin | 2–3 | 40.00% |
| CastorTroy90 vs Jack-8 | 1–4 | 20.00% |
| CastorTroy90 vs Jun | 4–1 | 80.00% |
| CastorTroy90 vs Heihachi | 2–3 | 40.00% |
| CastorTroy90 vs Dragunov | 3–1 | 75.00% |
| CastorTroy90 vs Armor King | 2–2 | 50.00% |
| CastorTroy90 vs Bryan | 2–1 | 66.67% |
| CastorTroy90 vs Lars | 2–1 | 66.67% |
| CastorTroy90 vs Miary Zo | 1–2 | 33.33% |
| CastorTroy90 vs Paul | 2–0 | 100.00% |
| CastorTroy90 vs King | 0–2 | 0.00% |
| CastorTroy90 vs Leo | 2–0 | 100.00% |
| CastorTroy90 vs Lee | 2–0 | 100.00% |
| CastorTroy90 vs Leroy | 2–0 | 100.00% |
| CastorTroy90 vs Lili | 1–0 | 100.00% |
| CastorTroy90 vs Alisa | 0–1 | 0.00% |
| CastorTroy90 vs Victor | 1–0 | 100.00% |
| CastorTroy90 vs Lidia | 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.