| Byegrim vs Kazuya | 37–20 | 64.91% |
| Byegrim vs King | 31–25 | 55.36% |
| Byegrim vs Jin | 20–21 | 48.78% |
| Byegrim vs Steve | 24–13 | 64.86% |
| Byegrim vs Hwoarang | 20–13 | 60.61% |
| Byegrim vs Bryan | 14–18 | 43.75% |
| Byegrim vs Law | 14–17 | 45.16% |
| Byegrim vs Dragunov | 18–12 | 60.00% |
| Byegrim vs Reina | 13–14 | 48.15% |
| Byegrim vs Lili | 15–11 | 57.69% |
| Byegrim vs Lars | 14–11 | 56.00% |
| Byegrim vs Victor | 10–15 | 40.00% |
| Byegrim vs Jun | 11–13 | 45.83% |
| Byegrim vs Leo | 8–11 | 42.11% |
| Byegrim vs Azucena | 13–6 | 68.42% |
| Byegrim vs Heihachi | 9–9 | 50.00% |
| Byegrim vs Yoshimitsu | 7–10 | 41.18% |
| Byegrim vs Eddy | 14–2 | 87.50% |
| Byegrim vs Nina | 10–5 | 66.67% |
| Byegrim vs Lee | 12–3 | 80.00% |
| Byegrim vs Paul | 9–5 | 64.29% |
| Byegrim vs Asuka | 7–7 | 50.00% |
| Byegrim vs Anna | 9–5 | 64.29% |
| Byegrim vs Xiaoyu | 8–5 | 61.54% |
| Byegrim vs Feng | 3–10 | 23.08% |
| Byegrim vs Fahkumram | 8–5 | 61.54% |
| Byegrim vs Claudio | 7–5 | 58.33% |
| Byegrim vs Lidia | 5–7 | 41.67% |
| Byegrim vs Jack-8 | 6–5 | 54.55% |
| Byegrim vs Alisa | 6–5 | 54.55% |
| Byegrim vs Devil Jin | 3–7 | 30.00% |
| Byegrim vs Leroy | 4–6 | 40.00% |
| Byegrim vs Raven | 3–7 | 30.00% |
| Byegrim vs Zafina | 4–5 | 44.44% |
| Byegrim vs Clive | 6–3 | 66.67% |
| Byegrim vs Shaheen | 4–4 | 50.00% |
| Byegrim vs Miary Zo | 5–2 | 71.43% |
| Byegrim vs Kuma | 2–2 | 50.00% |
| Byegrim vs Armor King | 2–0 | 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.