| Karatecaca vs King | 5–12 | 29.41% |
| Karatecaca vs Kazuya | 11–6 | 64.71% |
| Karatecaca vs Jin | 12–4 | 75.00% |
| Karatecaca vs Reina | 7–9 | 43.75% |
| Karatecaca vs Victor | 7–8 | 46.67% |
| Karatecaca vs Steve | 5–9 | 35.71% |
| Karatecaca vs Lars | 5–7 | 41.67% |
| Karatecaca vs Jun | 9–3 | 75.00% |
| Karatecaca vs Lili | 10–1 | 90.91% |
| Karatecaca vs Law | 5–5 | 50.00% |
| Karatecaca vs Alisa | 5–5 | 50.00% |
| Karatecaca vs Azucena | 7–3 | 70.00% |
| Karatecaca vs Hwoarang | 1–8 | 11.11% |
| Karatecaca vs Nina | 5–4 | 55.56% |
| Karatecaca vs Asuka | 7–1 | 87.50% |
| Karatecaca vs Eddy | 4–4 | 50.00% |
| Karatecaca vs Paul | 5–2 | 71.43% |
| Karatecaca vs Bryan | 2–5 | 28.57% |
| Karatecaca vs Claudio | 1–6 | 14.29% |
| Karatecaca vs Clive | 3–4 | 42.86% |
| Karatecaca vs Xiaoyu | 6–0 | 100.00% |
| Karatecaca vs Dragunov | 3–3 | 50.00% |
| Karatecaca vs Yoshimitsu | 2–3 | 40.00% |
| Karatecaca vs Shaheen | 3–2 | 60.00% |
| Karatecaca vs Lee | 3–1 | 75.00% |
| Karatecaca vs Jack-8 | 0–3 | 0.00% |
| Karatecaca vs Devil Jin | 1–2 | 33.33% |
| Karatecaca vs Feng | 1–2 | 33.33% |
| Karatecaca vs Raven | 2–0 | 100.00% |
| Karatecaca vs Lidia | 2–0 | 100.00% |
| Karatecaca vs Heihachi | 0–2 | 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.