| BeefBoy vs King | 26–32 | 44.83% |
| BeefBoy vs Jin | 14–40 | 25.93% |
| BeefBoy vs Reina | 27–21 | 56.25% |
| BeefBoy vs Hwoarang | 19–27 | 41.30% |
| BeefBoy vs Steve | 16–27 | 37.21% |
| BeefBoy vs Jun | 14–21 | 40.00% |
| BeefBoy vs Victor | 18–17 | 51.43% |
| BeefBoy vs Kazuya | 14–20 | 41.18% |
| BeefBoy vs Law | 9–23 | 28.12% |
| BeefBoy vs Yoshimitsu | 13–15 | 46.43% |
| BeefBoy vs Asuka | 11–16 | 40.74% |
| BeefBoy vs Lidia | 21–6 | 77.78% |
| BeefBoy vs Leroy | 14–11 | 56.00% |
| BeefBoy vs Lili | 11–13 | 45.83% |
| BeefBoy vs Devil Jin | 11–11 | 50.00% |
| BeefBoy vs Eddy | 4–18 | 18.18% |
| BeefBoy vs Lee | 9–10 | 47.37% |
| BeefBoy vs Bryan | 8–10 | 44.44% |
| BeefBoy vs Nina | 6–10 | 37.50% |
| BeefBoy vs Azucena | 8–7 | 53.33% |
| BeefBoy vs Leo | 7–7 | 50.00% |
| BeefBoy vs Alisa | 4–10 | 28.57% |
| BeefBoy vs Jack-8 | 4–9 | 30.77% |
| BeefBoy vs Shaheen | 6–7 | 46.15% |
| BeefBoy vs Lars | 3–9 | 25.00% |
| BeefBoy vs Xiaoyu | 4–7 | 36.36% |
| BeefBoy vs Dragunov | 2–9 | 18.18% |
| BeefBoy vs Claudio | 2–9 | 18.18% |
| BeefBoy vs Raven | 4–7 | 36.36% |
| BeefBoy vs Paul | 4–6 | 40.00% |
| BeefBoy vs Feng | 3–7 | 30.00% |
| BeefBoy vs Kuma | 5–5 | 50.00% |
| BeefBoy vs Zafina | 3–7 | 30.00% |
| BeefBoy vs Panda | 3–2 | 60.00% |
| BeefBoy vs Heihachi | 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.