| BucMack vs King | 38–32 | 54.29% |
| BucMack vs Steve | 38–27 | 58.46% |
| BucMack vs Hwoarang | 29–31 | 48.33% |
| BucMack vs Kazuya | 27–29 | 48.21% |
| BucMack vs Dragunov | 31–24 | 56.36% |
| BucMack vs Reina | 36–15 | 70.59% |
| BucMack vs Yoshimitsu | 23–19 | 54.76% |
| BucMack vs Law | 18–23 | 43.90% |
| BucMack vs Bryan | 20–20 | 50.00% |
| BucMack vs Lili | 18–22 | 45.00% |
| BucMack vs Jin | 15–23 | 39.47% |
| BucMack vs Lee | 16–20 | 44.44% |
| BucMack vs Lars | 14–20 | 41.18% |
| BucMack vs Victor | 17–16 | 51.52% |
| BucMack vs Xiaoyu | 12–19 | 38.71% |
| BucMack vs Heihachi | 14–15 | 48.28% |
| BucMack vs Jun | 18–10 | 64.29% |
| BucMack vs Eddy | 14–14 | 50.00% |
| BucMack vs Jack-8 | 15–12 | 55.56% |
| BucMack vs Nina | 11–16 | 40.74% |
| BucMack vs Paul | 6–20 | 23.08% |
| BucMack vs Azucena | 12–14 | 46.15% |
| BucMack vs Alisa | 14–10 | 58.33% |
| BucMack vs Feng | 11–10 | 52.38% |
| BucMack vs Leroy | 11–10 | 52.38% |
| BucMack vs Claudio | 12–8 | 60.00% |
| BucMack vs Asuka | 11–8 | 57.89% |
| BucMack vs Devil Jin | 8–10 | 44.44% |
| BucMack vs Raven | 10–8 | 55.56% |
| BucMack vs Leo | 4–10 | 28.57% |
| BucMack vs Clive | 5–9 | 35.71% |
| BucMack vs Lidia | 5–7 | 41.67% |
| BucMack vs Kuma | 4–6 | 40.00% |
| BucMack vs Zafina | 6–4 | 60.00% |
| BucMack vs Shaheen | 0–6 | 0.00% |
| BucMack vs Anna | 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.