| Castawayjewels vs Steve | 15–5 | 75.00% |
| Castawayjewels vs Eddy | 2–8 | 20.00% |
| Castawayjewels vs Hwoarang | 1–7 | 12.50% |
| Castawayjewels vs Azucena | 3–4 | 42.86% |
| Castawayjewels vs Leroy | 4–2 | 66.67% |
| Castawayjewels vs King | 1–4 | 20.00% |
| Castawayjewels vs Lili | 4–1 | 80.00% |
| Castawayjewels vs Lidia | 3–2 | 60.00% |
| Castawayjewels vs Bryan | 2–2 | 50.00% |
| Castawayjewels vs Jack-8 | 1–3 | 25.00% |
| Castawayjewels vs Yoshimitsu | 1–2 | 33.33% |
| Castawayjewels vs Nina | 1–2 | 33.33% |
| Castawayjewels vs Reina | 1–2 | 33.33% |
| Castawayjewels vs Victor | 1–2 | 33.33% |
| Castawayjewels vs Jin | 1–1 | 50.00% |
| Castawayjewels vs Kazuya | 2–0 | 100.00% |
| Castawayjewels vs Devil Jin | 2–0 | 100.00% |
| Castawayjewels vs Dragunov | 0–2 | 0.00% |
| Castawayjewels vs Leo | 1–1 | 50.00% |
| Castawayjewels vs Lars | 1–1 | 50.00% |
| Castawayjewels vs Lee | 0–2 | 0.00% |
| Castawayjewels vs Panda | 0–2 | 0.00% |
| Castawayjewels vs Zafina | 2–0 | 100.00% |
| Castawayjewels vs Fahkumram | 0–2 | 0.00% |
| Castawayjewels vs Jun | 1–0 | 100.00% |
| Castawayjewels vs Anna | 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.