| Cass vs Fahkumram | 9–15 | 37.50% |
| Cass vs King | 6–16 | 27.27% |
| Cass vs Kazuya | 5–13 | 27.78% |
| Cass vs Heihachi | 11–5 | 68.75% |
| Cass vs Hwoarang | 9–6 | 60.00% |
| Cass vs Paul | 5–8 | 38.46% |
| Cass vs Law | 9–4 | 69.23% |
| Cass vs Steve | 2–11 | 15.38% |
| Cass vs Azucena | 5–8 | 38.46% |
| Cass vs Bryan | 6–6 | 50.00% |
| Cass vs Dragunov | 4–8 | 33.33% |
| Cass vs Jun | 4–8 | 33.33% |
| Cass vs Devil Jin | 6–4 | 60.00% |
| Cass vs Lee | 5–5 | 50.00% |
| Cass vs Clive | 8–2 | 80.00% |
| Cass vs Yoshimitsu | 8–1 | 88.89% |
| Cass vs Kuma | 6–3 | 66.67% |
| Cass vs Lili | 4–4 | 50.00% |
| Cass vs Eddy | 1–7 | 12.50% |
| Cass vs Jin | 1–5 | 16.67% |
| Cass vs Jack-8 | 3–3 | 50.00% |
| Cass vs Claudio | 0–6 | 0.00% |
| Cass vs Asuka | 2–3 | 40.00% |
| Cass vs Zafina | 0–5 | 0.00% |
| Cass vs Xiaoyu | 2–2 | 50.00% |
| Cass vs Lars | 3–1 | 75.00% |
| Cass vs Shaheen | 2–2 | 50.00% |
| Cass vs Nina | 2–2 | 50.00% |
| Cass vs Reina | 3–1 | 75.00% |
| Cass vs Victor | 2–2 | 50.00% |
| Cass vs Raven | 2–2 | 50.00% |
| Cass vs Lidia | 1–2 | 33.33% |
| Cass vs Feng | 0–2 | 0.00% |
| Cass vs Leroy | 0–2 | 0.00% |
| Cass vs Anna | 2–0 | 100.00% |
| Cass vs Leo | 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.