| Cecil vs King | 9–9 | 50.00% |
| Cecil vs Bryan | 13–5 | 72.22% |
| Cecil vs Hwoarang | 11–6 | 64.71% |
| Cecil vs Jin | 8–8 | 50.00% |
| Cecil vs Kazuya | 10–6 | 62.50% |
| Cecil vs Azucena | 7–7 | 50.00% |
| Cecil vs Xiaoyu | 8–4 | 66.67% |
| Cecil vs Reina | 4–8 | 33.33% |
| Cecil vs Law | 8–3 | 72.73% |
| Cecil vs Dragunov | 5–4 | 55.56% |
| Cecil vs Eddy | 6–3 | 66.67% |
| Cecil vs Steve | 5–2 | 71.43% |
| Cecil vs Feng | 4–3 | 57.14% |
| Cecil vs Lili | 3–4 | 42.86% |
| Cecil vs Lidia | 3–4 | 42.86% |
| Cecil vs Yoshimitsu | 1–5 | 16.67% |
| Cecil vs Devil Jin | 4–2 | 66.67% |
| Cecil vs Lars | 6–0 | 100.00% |
| Cecil vs Jun | 4–2 | 66.67% |
| Cecil vs Paul | 3–1 | 75.00% |
| Cecil vs Claudio | 1–3 | 25.00% |
| Cecil vs Lee | 0–4 | 0.00% |
| Cecil vs Kuma | 3–1 | 75.00% |
| Cecil vs Raven | 2–2 | 50.00% |
| Cecil vs Asuka | 3–0 | 100.00% |
| Cecil vs Alisa | 1–2 | 33.33% |
| Cecil vs Nina | 2–1 | 66.67% |
| Cecil vs Jack-8 | 1–1 | 50.00% |
| Cecil vs Zafina | 0–2 | 0.00% |
| Cecil vs Leroy | 2–0 | 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.