| Bayman vs King | 34–31 | 52.31% |
| Bayman vs Reina | 29–32 | 47.54% |
| Bayman vs Jin | 25–28 | 47.17% |
| Bayman vs Heihachi | 20–33 | 37.74% |
| Bayman vs Kazuya | 17–22 | 43.59% |
| Bayman vs Steve | 21–15 | 58.33% |
| Bayman vs Lars | 10–21 | 32.26% |
| Bayman vs Bryan | 11–19 | 36.67% |
| Bayman vs Dragunov | 17–13 | 56.67% |
| Bayman vs Lidia | 8–22 | 26.67% |
| Bayman vs Hwoarang | 10–18 | 35.71% |
| Bayman vs Asuka | 3–23 | 11.54% |
| Bayman vs Lili | 12–14 | 46.15% |
| Bayman vs Lee | 12–10 | 54.55% |
| Bayman vs Jun | 9–13 | 40.91% |
| Bayman vs Yoshimitsu | 9–12 | 42.86% |
| Bayman vs Victor | 13–8 | 61.90% |
| Bayman vs Clive | 9–12 | 42.86% |
| Bayman vs Azucena | 8–12 | 40.00% |
| Bayman vs Law | 8–11 | 42.11% |
| Bayman vs Jack-8 | 3–15 | 16.67% |
| Bayman vs Leo | 11–7 | 61.11% |
| Bayman vs Leroy | 8–10 | 44.44% |
| Bayman vs Feng | 5–12 | 29.41% |
| Bayman vs Claudio | 6–8 | 42.86% |
| Bayman vs Paul | 4–8 | 33.33% |
| Bayman vs Devil Jin | 3–9 | 25.00% |
| Bayman vs Xiaoyu | 0–11 | 0.00% |
| Bayman vs Eddy | 2–9 | 18.18% |
| Bayman vs Nina | 5–5 | 50.00% |
| Bayman vs Alisa | 2–6 | 25.00% |
| Bayman vs Kuma | 4–3 | 57.14% |
| Bayman vs Shaheen | 3–3 | 50.00% |
| Bayman vs Zafina | 3–3 | 50.00% |
| Bayman vs Panda | 0–4 | 0.00% |
| Bayman vs Raven | 1–3 | 25.00% |
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.