| KayRant vs King | 215–124 | 63.42% |
| KayRant vs Bryan | 168–168 | 50.00% |
| KayRant vs Kazuya | 175–158 | 52.55% |
| KayRant vs Dragunov | 124–120 | 50.82% |
| KayRant vs Hwoarang | 149–94 | 61.32% |
| KayRant vs Jin | 137–89 | 60.62% |
| KayRant vs Lili | 126–72 | 63.64% |
| KayRant vs Steve | 124–70 | 63.92% |
| KayRant vs Yoshimitsu | 101–91 | 52.60% |
| KayRant vs Lee | 114–61 | 65.14% |
| KayRant vs Paul | 105–64 | 62.13% |
| KayRant vs Law | 103–66 | 60.95% |
| KayRant vs Devil Jin | 107–58 | 64.85% |
| KayRant vs Lars | 85–69 | 55.19% |
| KayRant vs Reina | 78–72 | 52.00% |
| KayRant vs Xiaoyu | 81–60 | 57.45% |
| KayRant vs Raven | 69–69 | 50.00% |
| KayRant vs Heihachi | 67–68 | 49.63% |
| KayRant vs Shaheen | 59–68 | 46.46% |
| KayRant vs Jun | 57–69 | 45.24% |
| KayRant vs Feng | 61–60 | 50.41% |
| KayRant vs Kuma | 76–45 | 62.81% |
| KayRant vs Leo | 59–58 | 50.43% |
| KayRant vs Alisa | 64–42 | 60.38% |
| KayRant vs Azucena | 55–51 | 51.89% |
| KayRant vs Jack-8 | 67–38 | 63.81% |
| KayRant vs Victor | 44–56 | 44.00% |
| KayRant vs Claudio | 52–46 | 53.06% |
| KayRant vs Asuka | 64–28 | 69.57% |
| KayRant vs Eddy | 44–47 | 48.35% |
| KayRant vs Zafina | 28–57 | 32.94% |
| KayRant vs Nina | 54–19 | 73.97% |
| KayRant vs Lidia | 35–27 | 56.45% |
| KayRant vs Leroy | 25–28 | 47.17% |
| KayRant vs Panda | 15–9 | 62.50% |
| KayRant vs Clive | 6–6 | 50.00% |
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.