| BetoAlex vs Kazuya | 47–51 | 47.96% |
| BetoAlex vs King | 41–54 | 43.16% |
| BetoAlex vs Jin | 35–54 | 39.33% |
| BetoAlex vs Steve | 29–45 | 39.19% |
| BetoAlex vs Bryan | 17–37 | 31.48% |
| BetoAlex vs Dragunov | 22–29 | 43.14% |
| BetoAlex vs Lili | 21–17 | 55.26% |
| BetoAlex vs Yoshimitsu | 13–24 | 35.14% |
| BetoAlex vs Hwoarang | 17–20 | 45.95% |
| BetoAlex vs Law | 7–29 | 19.44% |
| BetoAlex vs Feng | 17–19 | 47.22% |
| BetoAlex vs Paul | 9–17 | 34.62% |
| BetoAlex vs Lars | 13–12 | 52.00% |
| BetoAlex vs Nina | 10–11 | 47.62% |
| BetoAlex vs Reina | 10–11 | 47.62% |
| BetoAlex vs Azucena | 10–11 | 47.62% |
| BetoAlex vs Victor | 8–12 | 40.00% |
| BetoAlex vs Heihachi | 14–6 | 70.00% |
| BetoAlex vs Xiaoyu | 8–11 | 42.11% |
| BetoAlex vs Eddy | 5–14 | 26.32% |
| BetoAlex vs Alisa | 12–6 | 66.67% |
| BetoAlex vs Lee | 8–10 | 44.44% |
| BetoAlex vs Devil Jin | 6–9 | 40.00% |
| BetoAlex vs Jun | 10–4 | 71.43% |
| BetoAlex vs Asuka | 7–6 | 53.85% |
| BetoAlex vs Raven | 5–5 | 50.00% |
| BetoAlex vs Jack-8 | 5–2 | 71.43% |
| BetoAlex vs Zafina | 3–4 | 42.86% |
| BetoAlex vs Leo | 4–2 | 66.67% |
| BetoAlex vs Shaheen | 4–2 | 66.67% |
| BetoAlex vs Claudio | 0–3 | 0.00% |
| BetoAlex vs Leroy | 1–2 | 33.33% |
| BetoAlex vs Lidia | 1–2 | 33.33% |
| BetoAlex vs Kuma | 1–1 | 50.00% |
| BetoAlex vs Panda | 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.