| Betar vs Eddy | 9–25 | 26.47% |
| Betar vs Kazuya | 14–17 | 45.16% |
| Betar vs Dragunov | 16–14 | 53.33% |
| Betar vs Reina | 18–10 | 64.29% |
| Betar vs Jun | 7–12 | 36.84% |
| Betar vs Azucena | 15–4 | 78.95% |
| Betar vs Hwoarang | 4–14 | 22.22% |
| Betar vs Jin | 12–6 | 66.67% |
| Betar vs Lili | 9–8 | 52.94% |
| Betar vs King | 3–13 | 18.75% |
| Betar vs Victor | 3–13 | 18.75% |
| Betar vs Paul | 3–12 | 20.00% |
| Betar vs Devil Jin | 3–7 | 30.00% |
| Betar vs Law | 4–5 | 44.44% |
| Betar vs Asuka | 4–5 | 44.44% |
| Betar vs Lars | 0–9 | 0.00% |
| Betar vs Bryan | 3–4 | 42.86% |
| Betar vs Jack-8 | 2–5 | 28.57% |
| Betar vs Feng | 1–6 | 14.29% |
| Betar vs Nina | 0–7 | 0.00% |
| Betar vs Lee | 4–3 | 57.14% |
| Betar vs Zafina | 5–2 | 71.43% |
| Betar vs Shaheen | 6–0 | 100.00% |
| Betar vs Raven | 4–2 | 66.67% |
| Betar vs Panda | 1–4 | 20.00% |
| Betar vs Yoshimitsu | 2–2 | 50.00% |
| Betar vs Xiaoyu | 3–1 | 75.00% |
| Betar vs Steve | 4–0 | 100.00% |
| Betar vs Leo | 4–0 | 100.00% |
| Betar vs Claudio | 0–4 | 0.00% |
| Betar vs Kuma | 0–4 | 0.00% |
| Betar vs Leroy | 2–1 | 66.67% |
| Betar vs Alisa | 1–0 | 100.00% |
| Betar vs Lidia | 0–0–1 | N/A |
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.