| BuffAsuka vs Reina | 93–50 | 65.03% |
| BuffAsuka vs Jin | 72–54 | 57.14% |
| BuffAsuka vs Steve | 74–38 | 66.07% |
| BuffAsuka vs Kazuya | 73–35 | 67.59% |
| BuffAsuka vs King | 42–57 | 42.42% |
| BuffAsuka vs Heihachi | 52–44 | 54.17% |
| BuffAsuka vs Hwoarang | 49–46 | 51.58% |
| BuffAsuka vs Bryan | 41–53 | 43.62% |
| BuffAsuka vs Eddy | 48–30 | 61.54% |
| BuffAsuka vs Dragunov | 36–40 | 47.37% |
| BuffAsuka vs Law | 32–37 | 46.38% |
| BuffAsuka vs Asuka | 35–32 | 52.24% |
| BuffAsuka vs Azucena | 39–27 | 59.09% |
| BuffAsuka vs Victor | 33–32 | 50.77% |
| BuffAsuka vs Paul | 28–35 | 44.44% |
| BuffAsuka vs Lee | 35–28 | 55.56% |
| BuffAsuka vs Jun | 37–22 | 62.71% |
| BuffAsuka vs Raven | 33–26 | 55.93% |
| BuffAsuka vs Lars | 31–27 | 53.45% |
| BuffAsuka vs Devil Jin | 30–27 | 52.63% |
| BuffAsuka vs Yoshimitsu | 27–25 | 51.92% |
| BuffAsuka vs Lili | 24–24 | 50.00% |
| BuffAsuka vs Xiaoyu | 28–19 | 59.57% |
| BuffAsuka vs Leo | 29–16 | 64.44% |
| BuffAsuka vs Feng | 13–28 | 31.71% |
| BuffAsuka vs Nina | 22–18 | 55.00% |
| BuffAsuka vs Leroy | 24–15 | 61.54% |
| BuffAsuka vs Lidia | 20–19 | 51.28% |
| BuffAsuka vs Jack-8 | 21–15 | 58.33% |
| BuffAsuka vs Zafina | 18–17 | 51.43% |
| BuffAsuka vs Claudio | 18–11 | 62.07% |
| BuffAsuka vs Alisa | 10–17 | 37.04% |
| BuffAsuka vs Shaheen | 13–9 | 59.09% |
| BuffAsuka vs Kuma | 11–11 | 50.00% |
| BuffAsuka vs Clive | 8–11 | 42.11% |
| BuffAsuka vs Panda | 4–0 | 100.00% |
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.