| Cecilia vs Steve | 10–2 | 83.33% |
| Cecilia vs Heihachi | 9–0 | 100.00% |
| Cecilia vs Jack-8 | 8–0 | 100.00% |
| Cecilia vs Jin | 6–1 | 85.71% |
| Cecilia vs Bryan | 7–0 | 100.00% |
| Cecilia vs Kazuya | 7–0 | 100.00% |
| Cecilia vs King | 6–0 | 100.00% |
| Cecilia vs Hwoarang | 6–0 | 100.00% |
| Cecilia vs Lars | 6–0 | 100.00% |
| Cecilia vs Lee | 6–0 | 100.00% |
| Cecilia vs Lili | 5–0 | 100.00% |
| Cecilia vs Dragunov | 5–0 | 100.00% |
| Cecilia vs Nina | 5–0 | 100.00% |
| Cecilia vs Victor | 4–1 | 80.00% |
| Cecilia vs Law | 4–0 | 100.00% |
| Cecilia vs Leroy | 3–0 | 100.00% |
| Cecilia vs Jun | 3–0 | 100.00% |
| Cecilia vs Reina | 3–0 | 100.00% |
| Cecilia vs Raven | 2–1 | 66.67% |
| Cecilia vs Yoshimitsu | 2–0 | 100.00% |
| Cecilia vs Xiaoyu | 2–0 | 100.00% |
| Cecilia vs Asuka | 2–0 | 100.00% |
| Cecilia vs Devil Jin | 2–0 | 100.00% |
| Cecilia vs Azucena | 2–0 | 100.00% |
| Cecilia vs Alisa | 1–0 | 100.00% |
| Cecilia vs Claudio | 0–1 | 0.00% |
| Cecilia vs Panda | 0–1 | 0.00% |
| Cecilia vs Eddy | 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.