| Kazuya boss vs Kazuya | 390–410 | 48.75% |
| Kazuya boss vs Jin | 346–354 | 49.43% |
| Kazuya boss vs Bryan | 265–285–1 | 48.18% |
| Kazuya boss vs King | 273–255 | 51.70% |
| Kazuya boss vs Hwoarang | 239–260 | 47.90% |
| Kazuya boss vs Law | 232–194 | 54.46% |
| Kazuya boss vs Steve | 206–190 | 52.02% |
| Kazuya boss vs Heihachi | 158–231 | 40.62% |
| Kazuya boss vs Paul | 159–205 | 43.68% |
| Kazuya boss vs Dragunov | 134–208 | 39.18% |
| Kazuya boss vs Reina | 159–162 | 49.53% |
| Kazuya boss vs Yoshimitsu | 121–146 | 45.32% |
| Kazuya boss vs Devil Jin | 138–129 | 51.69% |
| Kazuya boss vs Lili | 117–149 | 43.98% |
| Kazuya boss vs Clive | 109–113 | 49.10% |
| Kazuya boss vs Jun | 103–109 | 48.58% |
| Kazuya boss vs Eddy | 114–96–1 | 54.29% |
| Kazuya boss vs Azucena | 102–103 | 49.76% |
| Kazuya boss vs Nina | 91–100 | 47.64% |
| Kazuya boss vs Lee | 84–103 | 44.92% |
| Kazuya boss vs Victor | 89–95 | 48.37% |
| Kazuya boss vs Lars | 73–110 | 39.89% |
| Kazuya boss vs Feng | 76–102 | 42.70% |
| Kazuya boss vs Lidia | 89–84 | 51.45% |
| Kazuya boss vs Asuka | 85–87 | 49.42% |
| Kazuya boss vs Alisa | 69–92 | 42.86% |
| Kazuya boss vs Xiaoyu | 58–76 | 43.28% |
| Kazuya boss vs Fahkumram | 59–55 | 51.75% |
| Kazuya boss vs Anna | 55–57 | 49.11% |
| Kazuya boss vs Claudio | 50–57 | 46.73% |
| Kazuya boss vs Kuma | 39–67 | 36.79% |
| Kazuya boss vs Leroy | 38–67 | 36.19% |
| Kazuya boss vs Raven | 40–61 | 39.60% |
| Kazuya boss vs Jack-8 | 38–55 | 40.86% |
| Kazuya boss vs Armor King | 37–53 | 41.11% |
| Kazuya boss vs Leo | 28–50 | 35.90% |
| Kazuya boss vs Shaheen | 26–43 | 37.68% |
| Kazuya boss vs Zafina | 26–27 | 49.06% |
| Kazuya boss vs Panda | 18–16 | 52.94% |
| Kazuya boss vs Miary Zo | 3–13 | 18.75% |
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.