| K3K3 vs Kazuya | 379–425 | 47.14% |
| K3K3 vs Jin | 236–314 | 42.91% |
| K3K3 vs Bryan | 197–263 | 42.83% |
| K3K3 vs King | 187–257 | 42.12% |
| K3K3 vs Dragunov | 158–220 | 41.80% |
| K3K3 vs Steve | 169–195 | 46.43% |
| K3K3 vs Heihachi | 159–193 | 45.17% |
| K3K3 vs Law | 80–145 | 35.56% |
| K3K3 vs Yoshimitsu | 106–112–2 | 48.62% |
| K3K3 vs Armor King | 75–135 | 35.71% |
| K3K3 vs Reina | 98–102 | 49.00% |
| K3K3 vs Devil Jin | 66–110 | 37.50% |
| K3K3 vs Hwoarang | 51–96 | 34.69% |
| K3K3 vs Paul | 53–91 | 36.81% |
| K3K3 vs Lee | 55–75 | 42.31% |
| K3K3 vs Victor | 60–68 | 46.88% |
| K3K3 vs Lili | 48–66 | 42.11% |
| K3K3 vs Asuka | 53–56 | 48.62% |
| K3K3 vs Nina | 34–75 | 31.19% |
| K3K3 vs Eddy | 46–60 | 43.40% |
| K3K3 vs Azucena | 40–50 | 44.44% |
| K3K3 vs Lidia | 44–45 | 49.44% |
| K3K3 vs Feng | 27–52 | 34.18% |
| K3K3 vs Fahkumram | 34–44 | 43.59% |
| K3K3 vs Lars | 31–44–1 | 41.33% |
| K3K3 vs Jun | 40–34 | 54.05% |
| K3K3 vs Xiaoyu | 32–38 | 45.71% |
| K3K3 vs Alisa | 29–41 | 41.43% |
| K3K3 vs Clive | 32–38 | 45.71% |
| K3K3 vs Jack-8 | 29–40 | 42.03% |
| K3K3 vs Claudio | 26–37 | 41.27% |
| K3K3 vs Leo | 18–36 | 33.33% |
| K3K3 vs Anna | 17–24 | 41.46% |
| K3K3 vs Kuma | 15–20 | 42.86% |
| K3K3 vs Raven | 16–19 | 45.71% |
| K3K3 vs Leroy | 22–12 | 64.71% |
| K3K3 vs Miary Zo | 11–19 | 36.67% |
| K3K3 vs Shaheen | 8–21 | 27.59% |
| K3K3 vs Panda | 2–6–1 | 25.00% |
| K3K3 vs Zafina | 2–5 | 28.57% |
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.