| Bayan vs King | 57–59 | 49.14% |
| Bayan vs Jin | 40–43 | 48.19% |
| Bayan vs Reina | 40–35 | 53.33% |
| Bayan vs Hwoarang | 34–37 | 47.89% |
| Bayan vs Kazuya | 33–36 | 47.83% |
| Bayan vs Steve | 38–31 | 55.07% |
| Bayan vs Dragunov | 29–38 | 43.28% |
| Bayan vs Yoshimitsu | 34–29 | 53.97% |
| Bayan vs Paul | 28–26 | 51.85% |
| Bayan vs Bryan | 32–19 | 62.75% |
| Bayan vs Lili | 29–21 | 58.00% |
| Bayan vs Law | 30–19 | 61.22% |
| Bayan vs Devil Jin | 24–24 | 50.00% |
| Bayan vs Eddy | 23–24 | 48.94% |
| Bayan vs Asuka | 24–22 | 52.17% |
| Bayan vs Lars | 25–19 | 56.82% |
| Bayan vs Victor | 22–19 | 53.66% |
| Bayan vs Nina | 8–31 | 20.51% |
| Bayan vs Azucena | 16–23 | 41.03% |
| Bayan vs Alisa | 12–25 | 32.43% |
| Bayan vs Raven | 14–21 | 40.00% |
| Bayan vs Xiaoyu | 17–17 | 50.00% |
| Bayan vs Lee | 11–23 | 32.35% |
| Bayan vs Jack-8 | 20–11 | 64.52% |
| Bayan vs Feng | 13–18 | 41.94% |
| Bayan vs Jun | 17–11 | 60.71% |
| Bayan vs Leo | 15–10 | 60.00% |
| Bayan vs Leroy | 8–12 | 40.00% |
| Bayan vs Claudio | 7–9 | 43.75% |
| Bayan vs Kuma | 4–9 | 30.77% |
| Bayan vs Zafina | 5–6 | 45.45% |
| Bayan vs Shaheen | 5–5 | 50.00% |
| Bayan vs Panda | 1–6 | 14.29% |
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.