| Buggy sama vs Kazuya | 208–195 | 51.61% |
| Buggy sama vs Bryan | 221–180 | 55.11% |
| Buggy sama vs Jin | 216–175 | 55.24% |
| Buggy sama vs Hwoarang | 186–133 | 58.31% |
| Buggy sama vs Devil Jin | 150–138 | 52.08% |
| Buggy sama vs Paul | 169–103 | 62.13% |
| Buggy sama vs Law | 159–108 | 59.55% |
| Buggy sama vs King | 142–122 | 53.79% |
| Buggy sama vs Yoshimitsu | 125–121 | 50.81% |
| Buggy sama vs Dragunov | 133–110 | 54.73% |
| Buggy sama vs Reina | 126–107 | 54.08% |
| Buggy sama vs Lee | 100–112 | 47.17% |
| Buggy sama vs Lili | 105–106 | 49.76% |
| Buggy sama vs Heihachi | 85–120 | 41.46% |
| Buggy sama vs Jun | 95–92 | 50.80% |
| Buggy sama vs Steve | 87–89–1 | 49.43% |
| Buggy sama vs Feng | 106–63 | 62.72% |
| Buggy sama vs Lars | 78–90 | 46.43% |
| Buggy sama vs Armor King | 90–77 | 53.89% |
| Buggy sama vs Nina | 90–75 | 54.55% |
| Buggy sama vs Eddy | 98–66 | 59.76% |
| Buggy sama vs Jack-8 | 77–84 | 47.83% |
| Buggy sama vs Asuka | 74–80 | 48.05% |
| Buggy sama vs Alisa | 88–61 | 59.06% |
| Buggy sama vs Claudio | 62–74 | 45.59% |
| Buggy sama vs Victor | 74–62 | 54.41% |
| Buggy sama vs Raven | 61–59 | 50.83% |
| Buggy sama vs Azucena | 62–51 | 54.87% |
| Buggy sama vs Zafina | 59–51 | 53.64% |
| Buggy sama vs Lidia | 50–56 | 47.17% |
| Buggy sama vs Xiaoyu | 37–67 | 35.58% |
| Buggy sama vs Leo | 58–41 | 58.59% |
| Buggy sama vs Leroy | 53–46 | 53.54% |
| Buggy sama vs Anna | 47–41 | 53.41% |
| Buggy sama vs Fahkumram | 56–30 | 65.12% |
| Buggy sama vs Clive | 27–54 | 33.33% |
| Buggy sama vs Shaheen | 45–33 | 57.69% |
| Buggy sama vs Kuma | 40–37 | 51.95% |
| Buggy sama vs Panda | 16–24 | 40.00% |
| Buggy sama vs Miary Zo | 11–8 | 57.89% |
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.