| Karin vs King | 6–12 | 33.33% |
| Karin vs Jin | 11–7 | 61.11% |
| Karin vs Kazuya | 7–4 | 63.64% |
| Karin vs Jun | 8–3 | 72.73% |
| Karin vs Azucena | 6–4 | 60.00% |
| Karin vs Reina | 4–5 | 44.44% |
| Karin vs Hwoarang | 3–5 | 37.50% |
| Karin vs Lili | 4–4 | 50.00% |
| Karin vs Leroy | 4–4 | 50.00% |
| Karin vs Bryan | 4–3 | 57.14% |
| Karin vs Victor | 3–4 | 42.86% |
| Karin vs Dragunov | 3–3 | 50.00% |
| Karin vs Claudio | 3–3 | 50.00% |
| Karin vs Yoshimitsu | 2–3 | 40.00% |
| Karin vs Steve | 4–1 | 80.00% |
| Karin vs Jack-8 | 3–2 | 60.00% |
| Karin vs Leo | 4–1 | 80.00% |
| Karin vs Paul | 1–3 | 25.00% |
| Karin vs Law | 1–3 | 25.00% |
| Karin vs Nina | 2–1 | 66.67% |
| Karin vs Xiaoyu | 0–2 | 0.00% |
| Karin vs Devil Jin | 2–0 | 100.00% |
| Karin vs Alisa | 0–2 | 0.00% |
| Karin vs Shaheen | 0–2 | 0.00% |
| Karin vs Raven | 0–2 | 0.00% |
| Karin vs Feng | 0–1 | 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.