| Cass607 vs King | 27–47 | 36.49% |
| Cass607 vs Lidia | 36–25 | 59.02% |
| Cass607 vs Steve | 32–24 | 57.14% |
| Cass607 vs Reina | 17–35 | 32.69% |
| Cass607 vs Jin | 22–29 | 43.14% |
| Cass607 vs Heihachi | 24–26 | 48.00% |
| Cass607 vs Law | 14–32 | 30.43% |
| Cass607 vs Jun | 12–30 | 28.57% |
| Cass607 vs Kazuya | 21–20 | 51.22% |
| Cass607 vs Hwoarang | 16–23 | 41.03% |
| Cass607 vs Eddy | 16–22 | 42.11% |
| Cass607 vs Lili | 11–24 | 31.43% |
| Cass607 vs Lars | 17–17 | 50.00% |
| Cass607 vs Dragunov | 8–23 | 25.81% |
| Cass607 vs Azucena | 10–21 | 32.26% |
| Cass607 vs Bryan | 14–15 | 48.28% |
| Cass607 vs Yoshimitsu | 14–13 | 51.85% |
| Cass607 vs Victor | 9–14 | 39.13% |
| Cass607 vs Xiaoyu | 8–12 | 40.00% |
| Cass607 vs Nina | 12–8 | 60.00% |
| Cass607 vs Kuma | 10–10 | 50.00% |
| Cass607 vs Devil Jin | 6–12 | 33.33% |
| Cass607 vs Paul | 4–13 | 23.53% |
| Cass607 vs Lee | 8–9 | 47.06% |
| Cass607 vs Jack-8 | 6–9 | 40.00% |
| Cass607 vs Asuka | 8–6 | 57.14% |
| Cass607 vs Leroy | 6–4 | 60.00% |
| Cass607 vs Leo | 4–5 | 44.44% |
| Cass607 vs Raven | 6–3 | 66.67% |
| Cass607 vs Anna | 4–5 | 44.44% |
| Cass607 vs Alisa | 4–4 | 50.00% |
| Cass607 vs Feng | 3–3 | 50.00% |
| Cass607 vs Claudio | 3–3 | 50.00% |
| Cass607 vs Shaheen | 1–5 | 16.67% |
| Cass607 vs Panda | 1–3 | 25.00% |
| Cass607 vs Clive | 2–2 | 50.00% |
| Cass607 vs Armor King | 3–1 | 75.00% |
| Cass607 vs Zafina | 0–3 | 0.00% |
| Cass607 vs Miary Zo | 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.