| Byakuya vs King | 51–51 | 50.00% |
| Byakuya vs Kazuya | 52–46 | 53.06% |
| Byakuya vs Bryan | 43–44 | 49.43% |
| Byakuya vs Steve | 44–28 | 61.11% |
| Byakuya vs Jin | 33–33 | 50.00% |
| Byakuya vs Reina | 34–27 | 55.74% |
| Byakuya vs Lili | 29–22 | 56.86% |
| Byakuya vs Yoshimitsu | 18–26 | 40.91% |
| Byakuya vs Hwoarang | 21–23 | 47.73% |
| Byakuya vs Dragunov | 20–22 | 47.62% |
| Byakuya vs Law | 19–21 | 47.50% |
| Byakuya vs Xiaoyu | 22–17 | 56.41% |
| Byakuya vs Asuka | 20–19 | 51.28% |
| Byakuya vs Victor | 22–17 | 56.41% |
| Byakuya vs Heihachi | 22–17 | 56.41% |
| Byakuya vs Jun | 20–17 | 54.05% |
| Byakuya vs Eddy | 25–10 | 71.43% |
| Byakuya vs Lars | 14–20 | 41.18% |
| Byakuya vs Lee | 22–11 | 66.67% |
| Byakuya vs Azucena | 21–11 | 65.62% |
| Byakuya vs Lidia | 11–20 | 35.48% |
| Byakuya vs Feng | 16–14 | 53.33% |
| Byakuya vs Paul | 8–19 | 29.63% |
| Byakuya vs Devil Jin | 10–14 | 41.67% |
| Byakuya vs Jack-8 | 7–14 | 33.33% |
| Byakuya vs Leroy | 11–7 | 61.11% |
| Byakuya vs Armor King | 10–8 | 55.56% |
| Byakuya vs Leo | 11–4 | 73.33% |
| Byakuya vs Alisa | 5–8 | 38.46% |
| Byakuya vs Claudio | 8–5 | 61.54% |
| Byakuya vs Raven | 6–6 | 50.00% |
| Byakuya vs Kuma | 5–5 | 50.00% |
| Byakuya vs Nina | 6–3 | 66.67% |
| Byakuya vs Anna | 5–3 | 62.50% |
| Byakuya vs Shaheen | 0–5 | 0.00% |
| Byakuya vs Zafina | 3–2 | 60.00% |
| Byakuya vs Clive | 5–0 | 100.00% |
| Byakuya vs Fahkumram | 1–3 | 25.00% |
| Byakuya vs Panda | 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.