| Karnage vs King | 9–4 | 69.23% |
| Karnage vs Eddy | 8–5 | 61.54% |
| Karnage vs Armor King | 4–5 | 44.44% |
| Karnage vs Hwoarang | 7–1 | 87.50% |
| Karnage vs Kazuya | 7–1 | 87.50% |
| Karnage vs Lili | 7–1 | 87.50% |
| Karnage vs Jin | 3–4 | 42.86% |
| Karnage vs Steve | 5–2 | 71.43% |
| Karnage vs Reina | 4–2 | 66.67% |
| Karnage vs Victor | 2–4 | 33.33% |
| Karnage vs Clive | 2–4 | 33.33% |
| Karnage vs Miary Zo | 3–3 | 50.00% |
| Karnage vs Paul | 2–3 | 40.00% |
| Karnage vs Law | 2–2 | 50.00% |
| Karnage vs Yoshimitsu | 4–0 | 100.00% |
| Karnage vs Alisa | 1–2 | 33.33% |
| Karnage vs Nina | 2–1 | 66.67% |
| Karnage vs Jun | 1–2 | 33.33% |
| Karnage vs Bryan | 2–0 | 100.00% |
| Karnage vs Asuka | 0–2 | 0.00% |
| Karnage vs Dragunov | 0–2 | 0.00% |
| Karnage vs Lars | 1–1 | 50.00% |
| Karnage vs Azucena | 2–0 | 100.00% |
| Karnage vs Anna | 1–1 | 50.00% |
| Karnage vs Leo | 1–0 | 100.00% |
| Karnage vs Zafina | 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.