| Karl Kognitiv vs Kazuya | 417–330 | 55.82% |
| Karl Kognitiv vs Jin | 330–346 | 48.82% |
| Karl Kognitiv vs Bryan | 329–299 | 52.39% |
| Karl Kognitiv vs Heihachi | 264–281 | 48.44% |
| Karl Kognitiv vs King | 266–251 | 51.45% |
| Karl Kognitiv vs Hwoarang | 276–230 | 54.55% |
| Karl Kognitiv vs Reina | 238–220 | 51.97% |
| Karl Kognitiv vs Yoshimitsu | 196–217 | 47.46% |
| Karl Kognitiv vs Paul | 200–200 | 50.00% |
| Karl Kognitiv vs Dragunov | 198–192 | 50.77% |
| Karl Kognitiv vs Lee | 211–165 | 56.12% |
| Karl Kognitiv vs Devil Jin | 175–194 | 47.43% |
| Karl Kognitiv vs Steve | 179–167 | 51.73% |
| Karl Kognitiv vs Law | 175–142 | 55.21% |
| Karl Kognitiv vs Lili | 138–157 | 46.78% |
| Karl Kognitiv vs Feng | 129–132 | 49.43% |
| Karl Kognitiv vs Lars | 112–142 | 44.09% |
| Karl Kognitiv vs Azucena | 114–131 | 46.53% |
| Karl Kognitiv vs Victor | 118–113 | 51.08% |
| Karl Kognitiv vs Claudio | 101–117 | 46.33% |
| Karl Kognitiv vs Nina | 93–122 | 43.26% |
| Karl Kognitiv vs Jun | 98–115 | 46.01% |
| Karl Kognitiv vs Xiaoyu | 111–90 | 55.22% |
| Karl Kognitiv vs Asuka | 113–87 | 56.50% |
| Karl Kognitiv vs Jack-8 | 92–91 | 50.27% |
| Karl Kognitiv vs Leo | 78–105 | 42.62% |
| Karl Kognitiv vs Raven | 86–97 | 46.99% |
| Karl Kognitiv vs Eddy | 87–91 | 48.88% |
| Karl Kognitiv vs Leroy | 91–83 | 52.30% |
| Karl Kognitiv vs Alisa | 80–84 | 48.78% |
| Karl Kognitiv vs Lidia | 65–95 | 40.62% |
| Karl Kognitiv vs Kuma | 55–72 | 43.31% |
| Karl Kognitiv vs Clive | 53–69 | 43.44% |
| Karl Kognitiv vs Shaheen | 54–61 | 46.96% |
| Karl Kognitiv vs Zafina | 50–61 | 45.05% |
| Karl Kognitiv vs Fahkumram | 50–57 | 46.73% |
| Karl Kognitiv vs Armor King | 32–46 | 41.03% |
| Karl Kognitiv vs Anna | 27–32 | 45.76% |
| Karl Kognitiv vs Panda | 23–30 | 43.40% |
| Karl Kognitiv vs Miary Zo | 19–18 | 51.35% |
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.