| Byin vs Jin | 172–152 | 53.09% |
| Byin vs Kazuya | 146–137 | 51.59% |
| Byin vs Dragunov | 145–138 | 51.24% |
| Byin vs King | 125–135 | 48.08% |
| Byin vs Bryan | 112–116 | 49.12% |
| Byin vs Reina | 111–105 | 51.39% |
| Byin vs Yoshimitsu | 92–84 | 52.27% |
| Byin vs Law | 68–92 | 42.50% |
| Byin vs Hwoarang | 70–85 | 45.16% |
| Byin vs Victor | 78–76 | 50.65% |
| Byin vs Steve | 62–89 | 41.06% |
| Byin vs Lars | 71–76 | 48.30% |
| Byin vs Devil Jin | 49–78 | 38.58% |
| Byin vs Heihachi | 67–58 | 53.60% |
| Byin vs Lili | 39–75 | 34.21% |
| Byin vs Clive | 55–54 | 50.46% |
| Byin vs Paul | 49–59 | 45.37% |
| Byin vs Xiaoyu | 47–60 | 43.93% |
| Byin vs Alisa | 45–58 | 43.69% |
| Byin vs Jun | 49–52 | 48.51% |
| Byin vs Azucena | 55–43 | 56.12% |
| Byin vs Lee | 45–46 | 49.45% |
| Byin vs Asuka | 38–52 | 42.22% |
| Byin vs Leo | 32–38 | 45.71% |
| Byin vs Feng | 27–41 | 39.71% |
| Byin vs Nina | 25–39 | 39.06% |
| Byin vs Eddy | 27–30 | 47.37% |
| Byin vs Claudio | 22–31 | 41.51% |
| Byin vs Jack-8 | 20–32 | 38.46% |
| Byin vs Leroy | 15–32 | 31.91% |
| Byin vs Shaheen | 19–26 | 42.22% |
| Byin vs Kuma | 8–24 | 25.00% |
| Byin vs Raven | 17–12 | 58.62% |
| Byin vs Zafina | 13–14 | 48.15% |
| Byin vs Lidia | 10–14 | 41.67% |
| Byin vs Anna | 3–17 | 15.00% |
| Byin vs Panda | 9–6 | 60.00% |
| Byin vs Fahkumram | 0–3 | 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.