| Buuhan vs King | 108–68 | 61.36% |
| Buuhan vs Bryan | 88–71 | 55.35% |
| Buuhan vs Jin | 91–66 | 57.96% |
| Buuhan vs Kazuya | 84–61 | 57.93% |
| Buuhan vs Hwoarang | 68–75 | 47.55% |
| Buuhan vs Law | 72–60 | 54.55% |
| Buuhan vs Steve | 79–49 | 61.72% |
| Buuhan vs Dragunov | 70–51 | 57.85% |
| Buuhan vs Reina | 56–60 | 48.28% |
| Buuhan vs Azucena | 62–50 | 55.36% |
| Buuhan vs Lars | 52–48 | 52.00% |
| Buuhan vs Lee | 52–45 | 53.61% |
| Buuhan vs Eddy | 54–41 | 56.84% |
| Buuhan vs Paul | 54–39 | 58.06% |
| Buuhan vs Yoshimitsu | 41–40 | 50.62% |
| Buuhan vs Lili | 40–41 | 49.38% |
| Buuhan vs Heihachi | 39–42 | 48.15% |
| Buuhan vs Fahkumram | 36–45 | 44.44% |
| Buuhan vs Victor | 46–34 | 57.50% |
| Buuhan vs Armor King | 44–33 | 57.14% |
| Buuhan vs Xiaoyu | 41–33 | 55.41% |
| Buuhan vs Nina | 34–36–1 | 48.57% |
| Buuhan vs Raven | 37–31 | 54.41% |
| Buuhan vs Jun | 41–22 | 65.08% |
| Buuhan vs Asuka | 30–26 | 53.57% |
| Buuhan vs Devil Jin | 28–27 | 50.91% |
| Buuhan vs Leo | 32–21 | 60.38% |
| Buuhan vs Lidia | 24–26 | 48.00% |
| Buuhan vs Feng | 24–25 | 48.98% |
| Buuhan vs Leroy | 23–24 | 48.94% |
| Buuhan vs Claudio | 14–28 | 33.33% |
| Buuhan vs Alisa | 15–19 | 44.12% |
| Buuhan vs Zafina | 15–19 | 44.12% |
| Buuhan vs Anna | 18–16 | 52.94% |
| Buuhan vs Jack-8 | 19–13 | 59.38% |
| Buuhan vs Shaheen | 6–20 | 23.08% |
| Buuhan vs Clive | 11–15 | 42.31% |
| Buuhan vs Kuma | 7–8 | 46.67% |
| Buuhan vs Miary Zo | 6–4 | 60.00% |
| Buuhan vs Panda | 2–6 | 25.00% |
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.