| S-amuka vs Bryan | 141–81 | 63.51% |
| S-amuka vs Jin | 104–65 | 61.54% |
| S-amuka vs Yoshimitsu | 91–59 | 60.67% |
| S-amuka vs Hwoarang | 77–67 | 53.47% |
| S-amuka vs Kazuya | 83–56 | 59.71% |
| S-amuka vs Steve | 85–54 | 61.15% |
| S-amuka vs Jun | 71–65 | 52.21% |
| S-amuka vs Law | 104–31 | 77.04% |
| S-amuka vs Dragunov | 69–57 | 54.76% |
| S-amuka vs Reina | 70–53 | 56.91% |
| S-amuka vs King | 59–52 | 53.15% |
| S-amuka vs Xiaoyu | 66–45 | 59.46% |
| S-amuka vs Devil Jin | 77–34 | 69.37% |
| S-amuka vs Lili | 68–37 | 64.76% |
| S-amuka vs Azucena | 51–51 | 50.00% |
| S-amuka vs Lars | 56–41 | 57.73% |
| S-amuka vs Lee | 53–43 | 55.21% |
| S-amuka vs Eddy | 47–42 | 52.81% |
| S-amuka vs Asuka | 48–40 | 54.55% |
| S-amuka vs Zafina | 44–43 | 50.57% |
| S-amuka vs Victor | 43–43 | 50.00% |
| S-amuka vs Nina | 60–21 | 74.07% |
| S-amuka vs Leo | 37–38 | 49.33% |
| S-amuka vs Paul | 46–25 | 64.79% |
| S-amuka vs Feng | 35–35 | 50.00% |
| S-amuka vs Raven | 33–29 | 53.23% |
| S-amuka vs Alisa | 41–19 | 68.33% |
| S-amuka vs Leroy | 31–28 | 52.54% |
| S-amuka vs Shaheen | 26–26 | 50.00% |
| S-amuka vs Jack-8 | 16–34 | 32.00% |
| S-amuka vs Claudio | 30–13 | 69.77% |
| S-amuka vs Kuma | 18–15 | 54.55% |
| S-amuka vs Heihachi | 15–14 | 51.72% |
| S-amuka vs Clive | 10–11 | 47.62% |
| S-amuka vs Panda | 7–12 | 36.84% |
| S-amuka vs Lidia | 0–6 | 0.00% |
| S-amuka vs Fahkumram | 1–2 | 33.33% |
| S-amuka vs Armor King | 2–1 | 66.67% |
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.