| KingKazuya vs Kazuya | 122–162 | 42.96% |
| KingKazuya vs Jin | 101–151 | 40.08% |
| KingKazuya vs King | 74–109 | 40.44% |
| KingKazuya vs Reina | 81–101 | 44.51% |
| KingKazuya vs Hwoarang | 87–78 | 52.73% |
| KingKazuya vs Bryan | 55–96 | 36.42% |
| KingKazuya vs Law | 69–57 | 54.76% |
| KingKazuya vs Steve | 53–66 | 44.54% |
| KingKazuya vs Clive | 52–57 | 47.71% |
| KingKazuya vs Dragunov | 46–60 | 43.40% |
| KingKazuya vs Heihachi | 36–69 | 34.29% |
| KingKazuya vs Yoshimitsu | 39–54 | 41.94% |
| KingKazuya vs Jun | 46–46 | 50.00% |
| KingKazuya vs Devil Jin | 35–56 | 38.46% |
| KingKazuya vs Asuka | 35–49 | 41.67% |
| KingKazuya vs Paul | 32–47 | 40.51% |
| KingKazuya vs Lee | 29–50 | 36.71% |
| KingKazuya vs Eddy | 36–43 | 45.57% |
| KingKazuya vs Nina | 29–45 | 39.19% |
| KingKazuya vs Alisa | 25–42 | 37.31% |
| KingKazuya vs Victor | 41–24 | 63.08% |
| KingKazuya vs Lili | 26–35 | 42.62% |
| KingKazuya vs Lars | 16–42 | 27.59% |
| KingKazuya vs Xiaoyu | 27–29 | 48.21% |
| KingKazuya vs Feng | 24–32 | 42.86% |
| KingKazuya vs Raven | 22–32 | 40.74% |
| KingKazuya vs Azucena | 24–27 | 47.06% |
| KingKazuya vs Kuma | 15–33 | 31.25% |
| KingKazuya vs Lidia | 23–19 | 54.76% |
| KingKazuya vs Claudio | 12–25 | 32.43% |
| KingKazuya vs Leroy | 16–20 | 44.44% |
| KingKazuya vs Leo | 14–21 | 40.00% |
| KingKazuya vs Jack-8 | 13–15 | 46.43% |
| KingKazuya vs Shaheen | 3–12 | 20.00% |
| KingKazuya vs Zafina | 2–10 | 16.67% |
| KingKazuya vs Panda | 1–7 | 12.50% |
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.