| Buby vs Jin | 69–84 | 45.10% |
| Buby vs Kazuya | 49–89 | 35.51% |
| Buby vs Bryan | 29–58 | 33.33% |
| Buby vs Reina | 39–41 | 48.75% |
| Buby vs Hwoarang | 36–43 | 45.57% |
| Buby vs Law | 38–37 | 50.67% |
| Buby vs King | 29–42 | 40.85% |
| Buby vs Steve | 21–43 | 32.81% |
| Buby vs Dragunov | 29–32 | 47.54% |
| Buby vs Yoshimitsu | 24–36 | 40.00% |
| Buby vs Jun | 20–37 | 35.09% |
| Buby vs Asuka | 27–27 | 50.00% |
| Buby vs Lili | 24–26 | 48.00% |
| Buby vs Eddy | 18–27 | 40.00% |
| Buby vs Heihachi | 18–27 | 40.00% |
| Buby vs Victor | 18–21 | 46.15% |
| Buby vs Feng | 17–21 | 44.74% |
| Buby vs Fahkumram | 10–22 | 31.25% |
| Buby vs Alisa | 13–18 | 41.94% |
| Buby vs Paul | 11–19 | 36.67% |
| Buby vs Lars | 16–14 | 53.33% |
| Buby vs Anna | 14–16 | 46.67% |
| Buby vs Lee | 17–12 | 58.62% |
| Buby vs Xiaoyu | 13–11 | 54.17% |
| Buby vs Devil Jin | 9–15 | 37.50% |
| Buby vs Azucena | 12–11 | 52.17% |
| Buby vs Leroy | 10–12 | 45.45% |
| Buby vs Claudio | 12–9 | 57.14% |
| Buby vs Nina | 6–15 | 28.57% |
| Buby vs Lidia | 9–12 | 42.86% |
| Buby vs Leo | 6–11 | 35.29% |
| Buby vs Shaheen | 9–7 | 56.25% |
| Buby vs Raven | 10–4 | 71.43% |
| Buby vs Clive | 3–11 | 21.43% |
| Buby vs Kuma | 5–6 | 45.45% |
| Buby vs Jack-8 | 6–3 | 66.67% |
| Buby vs Zafina | 5–2 | 71.43% |
| Buby vs Panda | 2–2 | 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.