| Castrovelli vs Hwoarang | 8–7 | 53.33% |
| Castrovelli vs Yoshimitsu | 9–5 | 64.29% |
| Castrovelli vs Kazuya | 4–8 | 33.33% |
| Castrovelli vs King | 7–2 | 77.78% |
| Castrovelli vs Nina | 5–4 | 55.56% |
| Castrovelli vs Steve | 6–2 | 75.00% |
| Castrovelli vs Devil Jin | 6–2 | 75.00% |
| Castrovelli vs Dragunov | 5–3 | 62.50% |
| Castrovelli vs Jun | 3–5 | 37.50% |
| Castrovelli vs Reina | 3–5 | 37.50% |
| Castrovelli vs Azucena | 2–6 | 25.00% |
| Castrovelli vs Jin | 5–2 | 71.43% |
| Castrovelli vs Law | 1–5 | 16.67% |
| Castrovelli vs Bryan | 2–4 | 33.33% |
| Castrovelli vs Lili | 2–4 | 33.33% |
| Castrovelli vs Asuka | 4–1 | 80.00% |
| Castrovelli vs Lars | 3–2 | 60.00% |
| Castrovelli vs Lee | 2–3 | 40.00% |
| Castrovelli vs Jack-8 | 0–4 | 0.00% |
| Castrovelli vs Leroy | 2–2 | 50.00% |
| Castrovelli vs Eddy | 2–2 | 50.00% |
| Castrovelli vs Lidia | 4–0 | 100.00% |
| Castrovelli vs Heihachi | 2–2 | 50.00% |
| Castrovelli vs Feng | 2–1 | 66.67% |
| Castrovelli vs Leo | 2–1 | 66.67% |
| Castrovelli vs Zafina | 3–0 | 100.00% |
| Castrovelli vs Anna | 1–2 | 33.33% |
| Castrovelli vs Fahkumram | 1–2 | 33.33% |
| Castrovelli vs Shaheen | 2–0 | 100.00% |
| Castrovelli vs Panda | 0–2 | 0.00% |
| Castrovelli vs Paul | 0–1 | 0.00% |
| Castrovelli vs Victor | 1–0 | 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.