| Karina vs Reina | 56–50 | 52.83% |
| Karina vs Kazuya | 35–58 | 37.63% |
| Karina vs Jin | 27–49 | 35.53% |
| Karina vs Bryan | 20–44 | 31.25% |
| Karina vs King | 19–42 | 31.15% |
| Karina vs Lili | 25–36 | 40.98% |
| Karina vs Law | 18–42 | 30.00% |
| Karina vs Dragunov | 22–37 | 37.29% |
| Karina vs Lidia | 29–26 | 52.73% |
| Karina vs Paul | 16–37 | 30.19% |
| Karina vs Hwoarang | 22–27 | 44.90% |
| Karina vs Asuka | 19–29 | 39.58% |
| Karina vs Jun | 15–31 | 32.61% |
| Karina vs Eddy | 18–21 | 46.15% |
| Karina vs Alisa | 13–24 | 35.14% |
| Karina vs Yoshimitsu | 12–24 | 33.33% |
| Karina vs Steve | 15–21 | 41.67% |
| Karina vs Leo | 11–22 | 33.33% |
| Karina vs Victor | 7–26 | 21.21% |
| Karina vs Feng | 10–21 | 32.26% |
| Karina vs Azucena | 14–17 | 45.16% |
| Karina vs Xiaoyu | 9–18 | 33.33% |
| Karina vs Devil Jin | 9–15 | 37.50% |
| Karina vs Fahkumram | 10–14 | 41.67% |
| Karina vs Claudio | 8–15 | 34.78% |
| Karina vs Miary Zo | 7–16 | 30.43% |
| Karina vs Jack-8 | 8–12 | 40.00% |
| Karina vs Lars | 6–14 | 30.00% |
| Karina vs Nina | 5–13 | 27.78% |
| Karina vs Armor King | 10–8 | 55.56% |
| Karina vs Lee | 7–10 | 41.18% |
| Karina vs Leroy | 6–9 | 40.00% |
| Karina vs Heihachi | 9–5 | 64.29% |
| Karina vs Shaheen | 6–6 | 50.00% |
| Karina vs Zafina | 5–6 | 45.45% |
| Karina vs Raven | 4–5 | 44.44% |
| Karina vs Kuma | 3–5 | 37.50% |
| Karina vs Clive | 3–3 | 50.00% |
| Karina vs Panda | 1–4 | 20.00% |
| Karina vs Anna | 2–2 | 50.00% |
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.