| BillyBigBalls vs Heihachi | 69–50 | 57.98% |
| BillyBigBalls vs Bryan | 82–31 | 72.57% |
| BillyBigBalls vs Kazuya | 75–33 | 69.44% |
| BillyBigBalls vs Reina | 43–27 | 61.43% |
| BillyBigBalls vs Jin | 41–27 | 60.29% |
| BillyBigBalls vs Hwoarang | 39–26 | 60.00% |
| BillyBigBalls vs Yoshimitsu | 38–18 | 67.86% |
| BillyBigBalls vs King | 26–29 | 47.27% |
| BillyBigBalls vs Fahkumram | 30–24 | 55.56% |
| BillyBigBalls vs Law | 22–30 | 42.31% |
| BillyBigBalls vs Steve | 26–26 | 50.00% |
| BillyBigBalls vs Lars | 30–19 | 61.22% |
| BillyBigBalls vs Paul | 23–23 | 50.00% |
| BillyBigBalls vs Lee | 32–14 | 69.57% |
| BillyBigBalls vs Azucena | 29–17 | 63.04% |
| BillyBigBalls vs Devil Jin | 23–22 | 51.11% |
| BillyBigBalls vs Lili | 27–12 | 69.23% |
| BillyBigBalls vs Dragunov | 22–17 | 56.41% |
| BillyBigBalls vs Xiaoyu | 21–16 | 56.76% |
| BillyBigBalls vs Jun | 18–18 | 50.00% |
| BillyBigBalls vs Lidia | 22–14 | 61.11% |
| BillyBigBalls vs Asuka | 19–15 | 55.88% |
| BillyBigBalls vs Leo | 20–14 | 58.82% |
| BillyBigBalls vs Feng | 25–7 | 78.12% |
| BillyBigBalls vs Nina | 15–17 | 46.88% |
| BillyBigBalls vs Clive | 15–14 | 51.72% |
| BillyBigBalls vs Victor | 18–10 | 64.29% |
| BillyBigBalls vs Anna | 14–12 | 53.85% |
| BillyBigBalls vs Miary Zo | 16–8 | 66.67% |
| BillyBigBalls vs Claudio | 9–14 | 39.13% |
| BillyBigBalls vs Raven | 13–10 | 56.52% |
| BillyBigBalls vs Leroy | 12–9 | 57.14% |
| BillyBigBalls vs Jack-8 | 13–7 | 65.00% |
| BillyBigBalls vs Alisa | 10–9 | 52.63% |
| BillyBigBalls vs Kuma | 10–8 | 55.56% |
| BillyBigBalls vs Eddy | 11–7 | 61.11% |
| BillyBigBalls vs Shaheen | 8–7 | 53.33% |
| BillyBigBalls vs Zafina | 8–5 | 61.54% |
| BillyBigBalls vs Panda | 4–0 | 100.00% |
| BillyBigBalls vs Armor King | 2–1 | 66.67% |
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.