| BillytheKides vs Jin | 168–124 | 57.53% |
| BillytheKides vs Heihachi | 156–136 | 53.42% |
| BillytheKides vs Kazuya | 136–146 | 48.23% |
| BillytheKides vs King | 133–100 | 57.08% |
| BillytheKides vs Bryan | 112–93 | 54.63% |
| BillytheKides vs Dragunov | 113–89 | 55.94% |
| BillytheKides vs Reina | 97–86 | 53.01% |
| BillytheKides vs Steve | 87–56 | 60.84% |
| BillytheKides vs Law | 75–51 | 59.52% |
| BillytheKides vs Paul | 59–63 | 48.36% |
| BillytheKides vs Hwoarang | 59–59 | 50.00% |
| BillytheKides vs Lili | 49–62 | 44.14% |
| BillytheKides vs Asuka | 69–40 | 63.30% |
| BillytheKides vs Eddy | 63–41 | 60.58% |
| BillytheKides vs Azucena | 52–44 | 54.17% |
| BillytheKides vs Devil Jin | 52–40 | 56.52% |
| BillytheKides vs Nina | 50–42 | 54.35% |
| BillytheKides vs Xiaoyu | 41–48 | 46.07% |
| BillytheKides vs Yoshimitsu | 32–49 | 39.51% |
| BillytheKides vs Lee | 47–34 | 58.02% |
| BillytheKides vs Fahkumram | 42–37 | 53.16% |
| BillytheKides vs Feng | 44–34 | 56.41% |
| BillytheKides vs Jun | 35–41 | 46.05% |
| BillytheKides vs Armor King | 38–37 | 50.67% |
| BillytheKides vs Lidia | 44–29 | 60.27% |
| BillytheKides vs Lars | 29–33 | 46.77% |
| BillytheKides vs Alisa | 24–31 | 43.64% |
| BillytheKides vs Victor | 28–27 | 50.91% |
| BillytheKides vs Leroy | 18–30 | 37.50% |
| BillytheKides vs Raven | 23–24 | 48.94% |
| BillytheKides vs Anna | 19–24 | 44.19% |
| BillytheKides vs Claudio | 20–17 | 54.05% |
| BillytheKides vs Shaheen | 19–16 | 54.29% |
| BillytheKides vs Jack-8 | 17–17 | 50.00% |
| BillytheKides vs Leo | 15–19 | 44.12% |
| BillytheKides vs Kuma | 16–18 | 47.06% |
| BillytheKides vs Clive | 20–14 | 58.82% |
| BillytheKides vs Miary Zo | 14–19 | 42.42% |
| BillytheKides vs Zafina | 13–18 | 41.94% |
| BillytheKides vs Panda | 8–10 | 44.44% |
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.