| Bifröstt vs King | 30–23 | 56.60% |
| Bifröstt vs Jin | 18–34 | 34.62% |
| Bifröstt vs Steve | 16–36 | 30.77% |
| Bifröstt vs Reina | 20–24 | 45.45% |
| Bifröstt vs Hwoarang | 11–18 | 37.93% |
| Bifröstt vs Dragunov | 9–19 | 32.14% |
| Bifröstt vs Law | 13–12 | 52.00% |
| Bifröstt vs Kazuya | 7–17 | 29.17% |
| Bifröstt vs Paul | 5–18 | 21.74% |
| Bifröstt vs Eddy | 4–19 | 17.39% |
| Bifröstt vs Heihachi | 7–15 | 31.82% |
| Bifröstt vs Lee | 7–13 | 35.00% |
| Bifröstt vs Jun | 9–11 | 45.00% |
| Bifröstt vs Victor | 9–11 | 45.00% |
| Bifröstt vs Bryan | 4–15 | 21.05% |
| Bifröstt vs Clive | 7–11 | 38.89% |
| Bifröstt vs Azucena | 6–11 | 35.29% |
| Bifröstt vs Xiaoyu | 6–8 | 42.86% |
| Bifröstt vs Devil Jin | 5–7 | 41.67% |
| Bifröstt vs Leo | 8–4 | 66.67% |
| Bifröstt vs Alisa | 5–6 | 45.45% |
| Bifröstt vs Asuka | 1–8 | 11.11% |
| Bifröstt vs Nina | 3–6 | 33.33% |
| Bifröstt vs Raven | 5–4 | 55.56% |
| Bifröstt vs Lili | 2–6 | 25.00% |
| Bifröstt vs Shaheen | 4–4 | 50.00% |
| Bifröstt vs Leroy | 1–6 | 14.29% |
| Bifröstt vs Yoshimitsu | 3–3 | 50.00% |
| Bifröstt vs Lars | 5–1 | 83.33% |
| Bifröstt vs Panda | 3–3 | 50.00% |
| Bifröstt vs Lidia | 4–2 | 66.67% |
| Bifröstt vs Feng | 3–2 | 60.00% |
| Bifröstt vs Anna | 2–3 | 40.00% |
| Bifröstt vs Kuma | 2–2 | 50.00% |
| Bifröstt vs Zafina | 0–4 | 0.00% |
| Bifröstt vs Jack-8 | 2–0 | 100.00% |
| Bifröstt vs Claudio | 1–0 | 100.00% |
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.