| Ctkozart vs Eddy | 8–24 | 25.00% |
| Ctkozart vs Reina | 11–8 | 57.89% |
| Ctkozart vs Jin | 5–11 | 31.25% |
| Ctkozart vs King | 5–8 | 38.46% |
| Ctkozart vs Kazuya | 5–8 | 38.46% |
| Ctkozart vs Hwoarang | 6–6 | 50.00% |
| Ctkozart vs Dragunov | 4–6 | 40.00% |
| Ctkozart vs Yoshimitsu | 3–3 | 50.00% |
| Ctkozart vs Azucena | 2–4 | 33.33% |
| Ctkozart vs Raven | 3–3 | 50.00% |
| Ctkozart vs Law | 2–3 | 40.00% |
| Ctkozart vs Bryan | 4–1 | 80.00% |
| Ctkozart vs Steve | 2–3 | 40.00% |
| Ctkozart vs Leo | 3–2 | 60.00% |
| Ctkozart vs Jun | 3–2 | 60.00% |
| Ctkozart vs Devil Jin | 2–2 | 50.00% |
| Ctkozart vs Lee | 3–1 | 75.00% |
| Ctkozart vs Paul | 3–0 | 100.00% |
| Ctkozart vs Jack-8 | 0–3 | 0.00% |
| Ctkozart vs Lili | 2–1 | 66.67% |
| Ctkozart vs Leroy | 2–1 | 66.67% |
| Ctkozart vs Victor | 0–3 | 0.00% |
| Ctkozart vs Shaheen | 0–2 | 0.00% |
| Ctkozart vs Kuma | 0–2 | 0.00% |
| Ctkozart vs Clive | 2–0 | 100.00% |
| Ctkozart vs Asuka | 0–1 | 0.00% |
| Ctkozart vs Lars | 0–1 | 0.00% |
| Ctkozart vs Alisa | 0–1 | 0.00% |
| Ctkozart vs Nina | 0–1 | 0.00% |
| Ctkozart vs Lidia | 0–1 | 0.00% |
| Ctkozart vs Heihachi | 0–1 | 0.00% |
| Ctkozart 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.