| devil_kazuya666 vs Kazuya | 67–56 | 54.47% |
| devil_kazuya666 vs Bryan | 67–37 | 64.42% |
| devil_kazuya666 vs Heihachi | 63–34 | 64.95% |
| devil_kazuya666 vs King | 43–47 | 47.78% |
| devil_kazuya666 vs Jin | 38–50 | 43.18% |
| devil_kazuya666 vs Dragunov | 50–38 | 56.82% |
| devil_kazuya666 vs Steve | 48–38 | 55.81% |
| devil_kazuya666 vs Law | 52–32 | 61.90% |
| devil_kazuya666 vs Fahkumram | 38–36 | 51.35% |
| devil_kazuya666 vs Hwoarang | 41–30 | 57.75% |
| devil_kazuya666 vs Lili | 39–30 | 56.52% |
| devil_kazuya666 vs Lars | 22–30 | 42.31% |
| devil_kazuya666 vs Yoshimitsu | 26–25 | 50.98% |
| devil_kazuya666 vs Asuka | 27–19 | 58.70% |
| devil_kazuya666 vs Armor King | 23–21 | 52.27% |
| devil_kazuya666 vs Devil Jin | 17–26 | 39.53% |
| devil_kazuya666 vs Leo | 27–16 | 62.79% |
| devil_kazuya666 vs Lee | 12–31 | 27.91% |
| devil_kazuya666 vs Victor | 17–24 | 41.46% |
| devil_kazuya666 vs Clive | 18–19 | 48.65% |
| devil_kazuya666 vs Xiaoyu | 15–17 | 46.88% |
| devil_kazuya666 vs Eddy | 15–15 | 50.00% |
| devil_kazuya666 vs Anna | 14–16 | 46.67% |
| devil_kazuya666 vs Reina | 14–15 | 48.28% |
| devil_kazuya666 vs Feng | 18–8 | 69.23% |
| devil_kazuya666 vs Jun | 15–10 | 60.00% |
| devil_kazuya666 vs Paul | 19–5 | 79.17% |
| devil_kazuya666 vs Leroy | 14–9 | 60.87% |
| devil_kazuya666 vs Raven | 12–7 | 63.16% |
| devil_kazuya666 vs Nina | 10–8 | 55.56% |
| devil_kazuya666 vs Panda | 8–9 | 47.06% |
| devil_kazuya666 vs Alisa | 6–9 | 40.00% |
| devil_kazuya666 vs Miary Zo | 4–11 | 26.67% |
| devil_kazuya666 vs Shaheen | 10–4 | 71.43% |
| devil_kazuya666 vs Kuma | 6–8 | 42.86% |
| devil_kazuya666 vs Claudio | 5–7 | 41.67% |
| devil_kazuya666 vs Azucena | 5–7 | 41.67% |
| devil_kazuya666 vs Zafina | 5–5 | 50.00% |
| devil_kazuya666 vs Jack-8 | 0–7 | 0.00% |
| devil_kazuya666 vs Lidia | 1–6 | 14.29% |
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.