| Ceph vs Jin | 21–32 | 39.62% |
| Ceph vs King | 20–27 | 42.55% |
| Ceph vs Reina | 22–17 | 56.41% |
| Ceph vs Kazuya | 16–20 | 44.44% |
| Ceph vs Azucena | 12–24 | 33.33% |
| Ceph vs Eddy | 7–23 | 23.33% |
| Ceph vs Hwoarang | 14–15 | 48.28% |
| Ceph vs Lili | 14–15 | 48.28% |
| Ceph vs Yoshimitsu | 16–11 | 59.26% |
| Ceph vs Steve | 13–14 | 48.15% |
| Ceph vs Law | 12–14 | 46.15% |
| Ceph vs Feng | 7–17 | 29.17% |
| Ceph vs Bryan | 8–13 | 38.10% |
| Ceph vs Dragunov | 7–13 | 35.00% |
| Ceph vs Lars | 8–12 | 40.00% |
| Ceph vs Paul | 8–11 | 42.11% |
| Ceph vs Jun | 11–6 | 64.71% |
| Ceph vs Victor | 11–4 | 73.33% |
| Ceph vs Devil Jin | 7–7 | 50.00% |
| Ceph vs Nina | 8–5 | 61.54% |
| Ceph vs Leo | 5–7 | 41.67% |
| Ceph vs Lee | 6–6 | 50.00% |
| Ceph vs Asuka | 8–3 | 72.73% |
| Ceph vs Shaheen | 7–3 | 70.00% |
| Ceph vs Leroy | 5–5 | 50.00% |
| Ceph vs Xiaoyu | 3–6 | 33.33% |
| Ceph vs Jack-8 | 1–7 | 12.50% |
| Ceph vs Alisa | 4–4 | 50.00% |
| Ceph vs Claudio | 2–6 | 25.00% |
| Ceph vs Raven | 2–3 | 40.00% |
| Ceph vs Kuma | 1–2 | 33.33% |
| Ceph vs Heihachi | 1–2 | 33.33% |
| Ceph vs Anna | 2–0 | 100.00% |
| Ceph vs Panda | 1–0 | 100.00% |
| Ceph vs Zafina | 0–1 | 0.00% |
| Ceph vs Lidia | 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.