| BeefWellington vs King | 128–85 | 60.09% |
| BeefWellington vs Kazuya | 91–93 | 49.46% |
| BeefWellington vs Jin | 82–94 | 46.59% |
| BeefWellington vs Reina | 78–74 | 51.32% |
| BeefWellington vs Heihachi | 60–85 | 41.38% |
| BeefWellington vs Bryan | 55–85 | 39.29% |
| BeefWellington vs Law | 43–87 | 33.08% |
| BeefWellington vs Steve | 64–64 | 50.00% |
| BeefWellington vs Armor King | 50–65 | 43.48% |
| BeefWellington vs Dragunov | 54–57 | 48.65% |
| BeefWellington vs Azucena | 47–57 | 45.19% |
| BeefWellington vs Lili | 43–55 | 43.88% |
| BeefWellington vs Hwoarang | 55–42 | 56.70% |
| BeefWellington vs Paul | 43–52 | 45.26% |
| BeefWellington vs Devil Jin | 38–37 | 50.67% |
| BeefWellington vs Lee | 37–37 | 50.00% |
| BeefWellington vs Jun | 35–37 | 48.61% |
| BeefWellington vs Asuka | 25–42 | 37.31% |
| BeefWellington vs Yoshimitsu | 32–32–1 | 50.00% |
| BeefWellington vs Victor | 32–33 | 49.23% |
| BeefWellington vs Leo | 30–34 | 46.88% |
| BeefWellington vs Fahkumram | 39–25 | 60.94% |
| BeefWellington vs Raven | 31–31 | 50.00% |
| BeefWellington vs Eddy | 21–40 | 34.43% |
| BeefWellington vs Lars | 23–28 | 45.10% |
| BeefWellington vs Alisa | 25–25 | 50.00% |
| BeefWellington vs Xiaoyu | 15–34 | 30.61% |
| BeefWellington vs Nina | 25–22 | 53.19% |
| BeefWellington vs Feng | 17–28 | 37.78% |
| BeefWellington vs Lidia | 19–20 | 48.72% |
| BeefWellington vs Claudio | 20–18 | 52.63% |
| BeefWellington vs Jack-8 | 16–18 | 47.06% |
| BeefWellington vs Anna | 11–20 | 35.48% |
| BeefWellington vs Leroy | 11–19 | 36.67% |
| BeefWellington vs Clive | 9–21 | 30.00% |
| BeefWellington vs Zafina | 13–10 | 56.52% |
| BeefWellington vs Shaheen | 8–9 | 47.06% |
| BeefWellington vs Panda | 10–7 | 58.82% |
| BeefWellington vs Miary Zo | 7–6 | 53.85% |
| BeefWellington vs Kuma | 3–3 | 50.00% |
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.