| BETA vs Jin | 6–8 | 42.86% |
| BETA vs King | 5–8 | 38.46% |
| BETA vs Hwoarang | 7–6 | 53.85% |
| BETA vs Bryan | 7–4 | 63.64% |
| BETA vs Heihachi | 7–4 | 63.64% |
| BETA vs Dragunov | 7–3 | 70.00% |
| BETA vs Lars | 6–4 | 60.00% |
| BETA vs Armor King | 5–5 | 50.00% |
| BETA vs Xiaoyu | 5–4 | 55.56% |
| BETA vs Lili | 5–4 | 55.56% |
| BETA vs Eddy | 5–4 | 55.56% |
| BETA vs Fahkumram | 2–5 | 28.57% |
| BETA vs Paul | 2–4 | 33.33% |
| BETA vs Steve | 5–1 | 83.33% |
| BETA vs Jun | 5–1 | 83.33% |
| BETA vs Kazuya | 5–0 | 100.00% |
| BETA vs Feng | 4–1 | 80.00% |
| BETA vs Leroy | 5–0 | 100.00% |
| BETA vs Law | 2–2 | 50.00% |
| BETA vs Leo | 1–3 | 25.00% |
| BETA vs Lidia | 1–3 | 25.00% |
| BETA vs Jack-8 | 2–1 | 66.67% |
| BETA vs Claudio | 3–0 | 100.00% |
| BETA vs Reina | 1–2 | 33.33% |
| BETA vs Azucena | 2–1 | 66.67% |
| BETA vs Raven | 2–1 | 66.67% |
| BETA vs Anna | 2–1 | 66.67% |
| BETA vs Devil Jin | 0–2 | 0.00% |
| BETA vs Alisa | 0–2 | 0.00% |
| BETA vs Nina | 2–0 | 100.00% |
| BETA vs Lee | 0–2 | 0.00% |
| BETA vs Victor | 2–0 | 100.00% |
| BETA vs Clive | 0–2 | 0.00% |
| BETA vs Yoshimitsu | 1–0 | 100.00% |
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.