| Ketchoop vs Reina | 10–4 | 71.43% |
| Ketchoop vs Asuka | 6–5 | 54.55% |
| Ketchoop vs Law | 5–5 | 50.00% |
| Ketchoop vs Fahkumram | 3–7 | 30.00% |
| Ketchoop vs King | 7–1 | 87.50% |
| Ketchoop vs Jin | 6–0 | 100.00% |
| Ketchoop vs Lee | 5–1 | 83.33% |
| Ketchoop vs Azucena | 1–5 | 16.67% |
| Ketchoop vs Steve | 4–1 | 80.00% |
| Ketchoop vs Hwoarang | 2–2 | 50.00% |
| Ketchoop vs Bryan | 2–2 | 50.00% |
| Ketchoop vs Lars | 0–4 | 0.00% |
| Ketchoop vs Jun | 4–0 | 100.00% |
| Ketchoop vs Dragunov | 2–1 | 66.67% |
| Ketchoop vs Alisa | 2–1 | 66.67% |
| Ketchoop vs Paul | 0–2 | 0.00% |
| Ketchoop vs Yoshimitsu | 0–2 | 0.00% |
| Ketchoop vs Kazuya | 1–1 | 50.00% |
| Ketchoop vs Jack-8 | 0–2 | 0.00% |
| Ketchoop vs Victor | 2–0 | 100.00% |
| Ketchoop vs Eddy | 0–2 | 0.00% |
| Ketchoop vs Clive | 0–2 | 0.00% |
| Ketchoop vs Miary Zo | 2–0 | 100.00% |
| Ketchoop vs Xiaoyu | 1–0 | 100.00% |
| Ketchoop vs Lili | 0–1 | 0.00% |
| Ketchoop vs Shaheen | 1–0 | 100.00% |
| Ketchoop vs Nina | 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.