| Beefy williams vs Law | 16–12 | 57.14% |
| Beefy williams vs Hwoarang | 9–14 | 39.13% |
| Beefy williams vs King | 12–9 | 57.14% |
| Beefy williams vs Steve | 13–8 | 61.90% |
| Beefy williams vs Lee | 12–7 | 63.16% |
| Beefy williams vs Kazuya | 9–8 | 52.94% |
| Beefy williams vs Jun | 6–11 | 35.29% |
| Beefy williams vs Claudio | 8–6 | 57.14% |
| Beefy williams vs Lars | 6–7 | 46.15% |
| Beefy williams vs Heihachi | 5–8 | 38.46% |
| Beefy williams vs Anna | 6–5 | 54.55% |
| Beefy williams vs Lidia | 4–6 | 40.00% |
| Beefy williams vs Yoshimitsu | 4–5 | 44.44% |
| Beefy williams vs Bryan | 3–6 | 33.33% |
| Beefy williams vs Devil Jin | 2–7 | 22.22% |
| Beefy williams vs Jin | 5–3 | 62.50% |
| Beefy williams vs Leo | 3–5 | 37.50% |
| Beefy williams vs Dragunov | 4–3 | 57.14% |
| Beefy williams vs Nina | 4–3 | 57.14% |
| Beefy williams vs Reina | 5–2 | 71.43% |
| Beefy williams vs Clive | 2–5 | 28.57% |
| Beefy williams vs Paul | 2–4 | 33.33% |
| Beefy williams vs Asuka | 3–3 | 50.00% |
| Beefy williams vs Kuma | 4–2 | 66.67% |
| Beefy williams vs Eddy | 3–3 | 50.00% |
| Beefy williams vs Victor | 4–1 | 80.00% |
| Beefy williams vs Lili | 2–2 | 50.00% |
| Beefy williams vs Raven | 3–1 | 75.00% |
| Beefy williams vs Xiaoyu | 1–2 | 33.33% |
| Beefy williams vs Leroy | 1–2 | 33.33% |
| Beefy williams vs Feng | 0–2 | 0.00% |
| Beefy williams vs Panda | 2–0 | 100.00% |
| Beefy williams vs Azucena | 1–1 | 50.00% |
| Beefy williams vs Alisa | 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.