| BUCK50 vs King | 118–116 | 50.43% |
| BUCK50 vs Jin | 113–104 | 52.07% |
| BUCK50 vs Reina | 114–85 | 57.29% |
| BUCK50 vs Steve | 106–84 | 55.79% |
| BUCK50 vs Kazuya | 112–76 | 59.57% |
| BUCK50 vs Bryan | 87–86 | 50.29% |
| BUCK50 vs Yoshimitsu | 78–85 | 47.85% |
| BUCK50 vs Law | 88–69 | 56.05% |
| BUCK50 vs Hwoarang | 83–65 | 56.08% |
| BUCK50 vs Azucena | 75–68 | 52.45% |
| BUCK50 vs Lili | 64–68 | 48.48% |
| BUCK50 vs Asuka | 62–56 | 52.54% |
| BUCK50 vs Paul | 49–67 | 42.24% |
| BUCK50 vs Dragunov | 56–59 | 48.70% |
| BUCK50 vs Lars | 59–56 | 51.30% |
| BUCK50 vs Victor | 56–50 | 52.83% |
| BUCK50 vs Jun | 52–52 | 50.00% |
| BUCK50 vs Lee | 46–53 | 46.46% |
| BUCK50 vs Xiaoyu | 41–54 | 43.16% |
| BUCK50 vs Devil Jin | 44–45 | 49.44% |
| BUCK50 vs Feng | 42–44 | 48.84% |
| BUCK50 vs Leo | 39–46 | 45.88% |
| BUCK50 vs Raven | 37–45 | 45.12% |
| BUCK50 vs Eddy | 39–34 | 53.42% |
| BUCK50 vs Nina | 28–43 | 39.44% |
| BUCK50 vs Alisa | 39–29 | 57.35% |
| BUCK50 vs Jack-8 | 32–33 | 49.23% |
| BUCK50 vs Leroy | 32–30 | 51.61% |
| BUCK50 vs Lidia | 16–40 | 28.57% |
| BUCK50 vs Zafina | 23–26 | 46.94% |
| BUCK50 vs Claudio | 25–19 | 56.82% |
| BUCK50 vs Kuma | 12–24 | 33.33% |
| BUCK50 vs Shaheen | 21–14 | 60.00% |
| BUCK50 vs Panda | 8–6 | 57.14% |
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.