| Byrus vs Jin | 5–17 | 22.73% |
| Byrus vs Armor King | 5–15 | 25.00% |
| Byrus vs Law | 3–13 | 18.75% |
| Byrus vs Leo | 3–13 | 18.75% |
| Byrus vs King | 8–7 | 53.33% |
| Byrus vs Steve | 7–7 | 50.00% |
| Byrus vs Clive | 2–12 | 14.29% |
| Byrus vs Feng | 3–10 | 23.08% |
| Byrus vs Lili | 3–10 | 23.08% |
| Byrus vs Reina | 7–6 | 53.85% |
| Byrus vs Kazuya | 4–7 | 36.36% |
| Byrus vs Hwoarang | 2–8 | 20.00% |
| Byrus vs Eddy | 3–7 | 30.00% |
| Byrus vs Xiaoyu | 1–8 | 11.11% |
| Byrus vs Jun | 3–6 | 33.33% |
| Byrus vs Azucena | 3–6 | 33.33% |
| Byrus vs Victor | 4–5 | 44.44% |
| Byrus vs Yoshimitsu | 5–3 | 62.50% |
| Byrus vs Fahkumram | 1–7 | 12.50% |
| Byrus vs Asuka | 1–6 | 14.29% |
| Byrus vs Heihachi | 1–6 | 14.29% |
| Byrus vs Dragunov | 1–5 | 16.67% |
| Byrus vs Paul | 1–3 | 25.00% |
| Byrus vs Bryan | 1–3 | 25.00% |
| Byrus vs Alisa | 0–4 | 0.00% |
| Byrus vs Nina | 1–3 | 25.00% |
| Byrus vs Devil Jin | 3–0 | 100.00% |
| Byrus vs Lidia | 0–3 | 0.00% |
| Byrus vs Jack-8 | 0–2 | 0.00% |
| Byrus vs Shaheen | 0–2 | 0.00% |
| Byrus vs Lee | 0–2 | 0.00% |
| Byrus vs Kuma | 0–2 | 0.00% |
| Byrus vs Panda | 0–2 | 0.00% |
| Byrus vs Miary Zo | 0–2 | 0.00% |
| Byrus vs Anna | 0–1 | 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.