| KayosHellion vs King | 155–131 | 54.20% |
| KayosHellion vs Jin | 136–123 | 52.51% |
| KayosHellion vs Kazuya | 125–102 | 55.07% |
| KayosHellion vs Hwoarang | 87–120 | 42.03% |
| KayosHellion vs Steve | 116–90 | 56.31% |
| KayosHellion vs Law | 102–98 | 51.00% |
| KayosHellion vs Bryan | 89–109 | 44.95% |
| KayosHellion vs Dragunov | 118–65 | 64.48% |
| KayosHellion vs Reina | 83–93 | 47.16% |
| KayosHellion vs Paul | 84–79 | 51.53% |
| KayosHellion vs Lili | 61–94 | 39.35% |
| KayosHellion vs Lee | 75–74 | 50.34% |
| KayosHellion vs Lars | 66–78 | 45.83% |
| KayosHellion vs Azucena | 68–73 | 48.23% |
| KayosHellion vs Eddy | 72–69 | 51.06% |
| KayosHellion vs Asuka | 80–59 | 57.55% |
| KayosHellion vs Yoshimitsu | 71–67 | 51.45% |
| KayosHellion vs Nina | 61–53 | 53.51% |
| KayosHellion vs Jun | 54–58 | 48.21% |
| KayosHellion vs Lidia | 41–63 | 39.42% |
| KayosHellion vs Victor | 46–57 | 44.66% |
| KayosHellion vs Raven | 51–43 | 54.26% |
| KayosHellion vs Leroy | 44–45 | 49.44% |
| KayosHellion vs Jack-8 | 38–45 | 45.78% |
| KayosHellion vs Feng | 43–40 | 51.81% |
| KayosHellion vs Alisa | 45–35 | 56.25% |
| KayosHellion vs Xiaoyu | 45–31 | 59.21% |
| KayosHellion vs Leo | 28–38 | 42.42% |
| KayosHellion vs Claudio | 27–37 | 42.19% |
| KayosHellion vs Devil Jin | 25–33 | 43.10% |
| KayosHellion vs Armor King | 19–37 | 33.93% |
| KayosHellion vs Heihachi | 26–27 | 49.06% |
| KayosHellion vs Zafina | 22–19 | 53.66% |
| KayosHellion vs Kuma | 10–30 | 25.00% |
| KayosHellion vs Shaheen | 19–19 | 50.00% |
| KayosHellion vs Fahkumram | 13–21 | 38.24% |
| KayosHellion vs Anna | 9–9 | 50.00% |
| KayosHellion vs Clive | 7–10 | 41.18% |
| KayosHellion vs Miary Zo | 7–7 | 50.00% |
| KayosHellion vs Panda | 4–9 | 30.77% |
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.