| Biffnug vs Kazuya | 156–172 | 47.56% |
| Biffnug vs Reina | 151–93 | 61.89% |
| Biffnug vs Jin | 102–136 | 42.86% |
| Biffnug vs King | 115–122 | 48.52% |
| Biffnug vs Bryan | 109–102 | 51.66% |
| Biffnug vs Steve | 101–105 | 49.03% |
| Biffnug vs Dragunov | 79–100 | 44.13% |
| Biffnug vs Heihachi | 90–64 | 58.44% |
| Biffnug vs Paul | 66–81 | 44.90% |
| Biffnug vs Lili | 61–79 | 43.57% |
| Biffnug vs Yoshimitsu | 71–63 | 52.99% |
| Biffnug vs Hwoarang | 59–71 | 45.38% |
| Biffnug vs Lidia | 52–74 | 41.27% |
| Biffnug vs Lee | 44–79 | 35.77% |
| Biffnug vs Law | 59–62 | 48.76% |
| Biffnug vs Azucena | 66–50 | 56.90% |
| Biffnug vs Lars | 47–55 | 46.08% |
| Biffnug vs Eddy | 49–51 | 49.00% |
| Biffnug vs Jun | 50–44 | 53.19% |
| Biffnug vs Leo | 47–42 | 52.81% |
| Biffnug vs Nina | 40–43 | 48.19% |
| Biffnug vs Devil Jin | 42–39 | 51.85% |
| Biffnug vs Victor | 40–36 | 52.63% |
| Biffnug vs Asuka | 32–43 | 42.67% |
| Biffnug vs Xiaoyu | 36–38 | 48.65% |
| Biffnug vs Jack-8 | 32–36 | 47.06% |
| Biffnug vs Feng | 33–27 | 55.00% |
| Biffnug vs Raven | 17–34 | 33.33% |
| Biffnug vs Claudio | 28–22 | 56.00% |
| Biffnug vs Clive | 32–16 | 66.67% |
| Biffnug vs Kuma | 22–24 | 47.83% |
| Biffnug vs Alisa | 16–27 | 37.21% |
| Biffnug vs Leroy | 18–23 | 43.90% |
| Biffnug vs Shaheen | 14–20 | 41.18% |
| Biffnug vs Zafina | 16–16 | 50.00% |
| Biffnug vs Anna | 9–4 | 69.23% |
| Biffnug vs Fahkumram | 4–8 | 33.33% |
| Biffnug vs Armor King | 7–4 | 63.64% |
| Biffnug vs Panda | 4–5 | 44.44% |
| Biffnug vs Miary Zo | 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.