| Betoneira vs King | 12–22 | 35.29% |
| Betoneira vs Lidia | 19–14 | 57.58% |
| Betoneira vs Reina | 21–9 | 70.00% |
| Betoneira vs Jin | 14–12 | 53.85% |
| Betoneira vs Kazuya | 10–15 | 40.00% |
| Betoneira vs Eddy | 8–12 | 40.00% |
| Betoneira vs Steve | 13–6 | 68.42% |
| Betoneira vs Asuka | 12–7 | 63.16% |
| Betoneira vs Lili | 11–7 | 61.11% |
| Betoneira vs Law | 2–13 | 13.33% |
| Betoneira vs Lars | 9–6 | 60.00% |
| Betoneira vs Feng | 9–4 | 69.23% |
| Betoneira vs Yoshimitsu | 6–5 | 54.55% |
| Betoneira vs Hwoarang | 3–7 | 30.00% |
| Betoneira vs Bryan | 1–9 | 10.00% |
| Betoneira vs Claudio | 5–5 | 50.00% |
| Betoneira vs Nina | 5–5 | 50.00% |
| Betoneira vs Azucena | 3–6 | 33.33% |
| Betoneira vs Jun | 3–4 | 42.86% |
| Betoneira vs Jack-8 | 2–4 | 33.33% |
| Betoneira vs Leo | 2–4 | 33.33% |
| Betoneira vs Dragunov | 0–5 | 0.00% |
| Betoneira vs Paul | 1–3 | 25.00% |
| Betoneira vs Devil Jin | 1–3 | 25.00% |
| Betoneira vs Victor | 1–3 | 25.00% |
| Betoneira vs Alisa | 0–3 | 0.00% |
| Betoneira vs Xiaoyu | 0–2 | 0.00% |
| Betoneira vs Lee | 2–0 | 100.00% |
| Betoneira vs Panda | 2–0 | 100.00% |
| Betoneira vs Raven | 2–0 | 100.00% |
| Betoneira vs Heihachi | 0–2 | 0.00% |
| Betoneira vs Kuma | 0–1 | 0.00% |
| Betoneira vs Leroy | 0–1 | 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.