| KaysWRLD999 vs Jin | 119–80 | 59.80% |
| KaysWRLD999 vs King | 96–63 | 60.38% |
| KaysWRLD999 vs Hwoarang | 105–51 | 67.31% |
| KaysWRLD999 vs Kazuya | 78–63 | 55.32% |
| KaysWRLD999 vs Lars | 91–47 | 65.94% |
| KaysWRLD999 vs Law | 100–35 | 74.07% |
| KaysWRLD999 vs Victor | 69–60 | 53.49% |
| KaysWRLD999 vs Yoshimitsu | 80–47 | 62.99% |
| KaysWRLD999 vs Dragunov | 86–32 | 72.88% |
| KaysWRLD999 vs Bryan | 72–43 | 62.61% |
| KaysWRLD999 vs Reina | 61–47 | 56.48% |
| KaysWRLD999 vs Lili | 63–42 | 60.00% |
| KaysWRLD999 vs Azucena | 48–49 | 49.48% |
| KaysWRLD999 vs Lee | 54–37 | 59.34% |
| KaysWRLD999 vs Jun | 53–30 | 63.86% |
| KaysWRLD999 vs Eddy | 41–40 | 50.62% |
| KaysWRLD999 vs Nina | 46–32 | 58.97% |
| KaysWRLD999 vs Paul | 49–28 | 63.64% |
| KaysWRLD999 vs Xiaoyu | 47–28 | 62.67% |
| KaysWRLD999 vs Leo | 39–36 | 52.00% |
| KaysWRLD999 vs Jack-8 | 42–31 | 57.53% |
| KaysWRLD999 vs Asuka | 41–31 | 56.94% |
| KaysWRLD999 vs Zafina | 40–27 | 59.70% |
| KaysWRLD999 vs Feng | 37–28 | 56.92% |
| KaysWRLD999 vs Alisa | 34–27 | 55.74% |
| KaysWRLD999 vs Leroy | 31–27 | 53.45% |
| KaysWRLD999 vs Raven | 36–22 | 62.07% |
| KaysWRLD999 vs Steve | 24–33 | 42.11% |
| KaysWRLD999 vs Devil Jin | 31–26 | 54.39% |
| KaysWRLD999 vs Claudio | 30–21 | 58.82% |
| KaysWRLD999 vs Shaheen | 34–12 | 73.91% |
| KaysWRLD999 vs Kuma | 20–24 | 45.45% |
| KaysWRLD999 vs Panda | 20–9 | 68.97% |
| KaysWRLD999 vs Heihachi | 4–11 | 26.67% |
| KaysWRLD999 vs Lidia | 5–6 | 45.45% |
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.