| Castilla vs Armor King | 33–41 | 44.59% |
| Castilla vs Bryan | 37–25 | 59.68% |
| Castilla vs Kazuya | 31–29 | 51.67% |
| Castilla vs Jin | 20–36 | 35.71% |
| Castilla vs Reina | 24–25 | 48.98% |
| Castilla vs Dragunov | 16–18 | 47.06% |
| Castilla vs King | 10–22 | 31.25% |
| Castilla vs Hwoarang | 13–17 | 43.33% |
| Castilla vs Heihachi | 15–15 | 50.00% |
| Castilla vs Lili | 12–16 | 42.86% |
| Castilla vs Jun | 14–9 | 60.87% |
| Castilla vs Clive | 7–16 | 30.43% |
| Castilla vs Feng | 10–10 | 50.00% |
| Castilla vs Miary Zo | 7–13 | 35.00% |
| Castilla vs Law | 6–12 | 33.33% |
| Castilla vs Xiaoyu | 12–6 | 66.67% |
| Castilla vs Asuka | 10–7 | 58.82% |
| Castilla vs Devil Jin | 8–8 | 50.00% |
| Castilla vs Paul | 7–8 | 46.67% |
| Castilla vs Azucena | 7–8 | 46.67% |
| Castilla vs Fahkumram | 6–9 | 40.00% |
| Castilla vs Nina | 6–8 | 42.86% |
| Castilla vs Victor | 8–6 | 57.14% |
| Castilla vs Yoshimitsu | 5–8 | 38.46% |
| Castilla vs Steve | 7–6 | 53.85% |
| Castilla vs Lars | 4–8 | 33.33% |
| Castilla vs Leroy | 1–10 | 9.09% |
| Castilla vs Raven | 6–4 | 60.00% |
| Castilla vs Alisa | 6–3 | 66.67% |
| Castilla vs Eddy | 3–6 | 33.33% |
| Castilla vs Leo | 6–2 | 75.00% |
| Castilla vs Claudio | 4–4 | 50.00% |
| Castilla vs Shaheen | 3–5 | 37.50% |
| Castilla vs Lee | 3–4 | 42.86% |
| Castilla vs Panda | 3–3 | 50.00% |
| Castilla vs Anna | 2–2 | 50.00% |
| Castilla vs Jack-8 | 1–2 | 33.33% |
| Castilla vs Zafina | 1–2 | 33.33% |
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.