| Buff_Hamster vs Bryan | 100–88 | 53.19% |
| Buff_Hamster vs Kazuya | 88–76 | 53.66% |
| Buff_Hamster vs King | 81–64 | 55.86% |
| Buff_Hamster vs Jin | 71–61 | 53.79% |
| Buff_Hamster vs Reina | 75–55 | 57.69% |
| Buff_Hamster vs Yoshimitsu | 49–63 | 43.75% |
| Buff_Hamster vs Heihachi | 57–53 | 51.82% |
| Buff_Hamster vs Lee | 53–56 | 48.62% |
| Buff_Hamster vs Hwoarang | 53–52 | 50.48% |
| Buff_Hamster vs Law | 50–53 | 48.54% |
| Buff_Hamster vs Lili | 43–58 | 42.57% |
| Buff_Hamster vs Jun | 50–44 | 53.19% |
| Buff_Hamster vs Steve | 40–46 | 46.51% |
| Buff_Hamster vs Victor | 45–37 | 54.88% |
| Buff_Hamster vs Paul | 48–30 | 61.54% |
| Buff_Hamster vs Feng | 43–32 | 57.33% |
| Buff_Hamster vs Dragunov | 44–30 | 59.46% |
| Buff_Hamster vs Lars | 39–32 | 54.93% |
| Buff_Hamster vs Azucena | 33–37 | 47.14% |
| Buff_Hamster vs Devil Jin | 27–37 | 42.19% |
| Buff_Hamster vs Nina | 38–25 | 60.32% |
| Buff_Hamster vs Eddy | 28–33 | 45.90% |
| Buff_Hamster vs Raven | 36–24 | 60.00% |
| Buff_Hamster vs Xiaoyu | 31–27 | 53.45% |
| Buff_Hamster vs Asuka | 26–30 | 46.43% |
| Buff_Hamster vs Claudio | 31–25 | 55.36% |
| Buff_Hamster vs Leo | 28–26 | 51.85% |
| Buff_Hamster vs Alisa | 26–24 | 52.00% |
| Buff_Hamster vs Leroy | 23–25 | 47.92% |
| Buff_Hamster vs Lidia | 23–22 | 51.11% |
| Buff_Hamster vs Shaheen | 23–15 | 60.53% |
| Buff_Hamster vs Kuma | 19–17 | 52.78% |
| Buff_Hamster vs Jack-8 | 15–18 | 45.45% |
| Buff_Hamster vs Panda | 7–20 | 25.93% |
| Buff_Hamster vs Zafina | 11–12 | 47.83% |
| Buff_Hamster vs Clive | 9–13 | 40.91% |
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.