| Karlson vs Jin | 51–27–1 | 65.38% |
| Karlson vs Kazuya | 49–24 | 67.12% |
| Karlson vs Dragunov | 39–26 | 60.00% |
| Karlson vs Armor King | 29–32 | 47.54% |
| Karlson vs Bryan | 37–21 | 63.79% |
| Karlson vs Steve | 31–19 | 62.00% |
| Karlson vs Reina | 21–16 | 56.76% |
| Karlson vs Lili | 17–19 | 47.22% |
| Karlson vs King | 16–14 | 53.33% |
| Karlson vs Heihachi | 21–8 | 72.41% |
| Karlson vs Clive | 16–12 | 57.14% |
| Karlson vs Hwoarang | 17–10 | 62.96% |
| Karlson vs Law | 12–13 | 48.00% |
| Karlson vs Azucena | 9–16 | 36.00% |
| Karlson vs Paul | 9–15 | 37.50% |
| Karlson vs Devil Jin | 14–9 | 60.87% |
| Karlson vs Fahkumram | 7–16 | 30.43% |
| Karlson vs Lee | 5–15 | 25.00% |
| Karlson vs Lars | 11–5 | 68.75% |
| Karlson vs Jun | 7–9 | 43.75% |
| Karlson vs Miary Zo | 4–11 | 26.67% |
| Karlson vs Xiaoyu | 9–5 | 64.29% |
| Karlson vs Jack-8 | 7–6 | 53.85% |
| Karlson vs Asuka | 7–5 | 58.33% |
| Karlson vs Feng | 4–8 | 33.33% |
| Karlson vs Anna | 7–5 | 58.33% |
| Karlson vs Yoshimitsu | 6–5 | 54.55% |
| Karlson vs Lidia | 5–6 | 45.45% |
| Karlson vs Claudio | 6–3 | 66.67% |
| Karlson vs Leroy | 6–3 | 66.67% |
| Karlson vs Eddy | 2–7 | 22.22% |
| Karlson vs Nina | 3–5 | 37.50% |
| Karlson vs Victor | 7–1 | 87.50% |
| Karlson vs Panda | 3–4 | 42.86% |
| Karlson vs Zafina | 3–3 | 50.00% |
| Karlson vs Leo | 0–4 | 0.00% |
| Karlson vs Alisa | 3–1 | 75.00% |
| Karlson vs Shaheen | 2–2 | 50.00% |
| Karlson vs Raven | 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.