| Byakko vs Heihachi | 116–73 | 61.38% |
| Byakko vs Bryan | 74–56 | 56.92% |
| Byakko vs Hwoarang | 66–40 | 62.26% |
| Byakko vs King | 50–53 | 48.54% |
| Byakko vs Jin | 59–42 | 58.42% |
| Byakko vs Kazuya | 50–48 | 51.02% |
| Byakko vs Lili | 41–49 | 45.56% |
| Byakko vs Law | 49–34 | 59.04% |
| Byakko vs Asuka | 30–46 | 39.47% |
| Byakko vs Paul | 56–19 | 74.67% |
| Byakko vs Steve | 33–37 | 47.14% |
| Byakko vs Nina | 46–23 | 66.67% |
| Byakko vs Yoshimitsu | 38–28 | 57.58% |
| Byakko vs Jun | 35–31 | 53.03% |
| Byakko vs Victor | 24–42 | 36.36% |
| Byakko vs Dragunov | 37–26 | 58.73% |
| Byakko vs Lars | 31–31 | 50.00% |
| Byakko vs Lee | 30–32 | 48.39% |
| Byakko vs Xiaoyu | 28–32 | 46.67% |
| Byakko vs Feng | 38–21 | 64.41% |
| Byakko vs Devil Jin | 31–26 | 54.39% |
| Byakko vs Azucena | 34–23 | 59.65% |
| Byakko vs Raven | 26–22 | 54.17% |
| Byakko vs Eddy | 21–26 | 44.68% |
| Byakko vs Lidia | 22–23 | 48.89% |
| Byakko vs Jack-8 | 19–23 | 45.24% |
| Byakko vs Leroy | 18–19 | 48.65% |
| Byakko vs Zafina | 21–14 | 60.00% |
| Byakko vs Alisa | 17–17 | 50.00% |
| Byakko vs Leo | 18–11 | 62.07% |
| Byakko vs Claudio | 13–15 | 46.43% |
| Byakko vs Shaheen | 15–12 | 55.56% |
| Byakko vs Reina | 18–8 | 69.23% |
| Byakko vs Panda | 5–15 | 25.00% |
| Byakko vs Kuma | 11–6 | 64.71% |
| Byakko vs Anna | 3–4 | 42.86% |
| Byakko vs Clive | 4–2 | 66.67% |
| Byakko vs Fahkumram | 0–2 | 0.00% |
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.