| AmIwansten vs Kazuya | 100–119 | 45.66% |
| AmIwansten vs Bryan | 90–77 | 53.89% |
| AmIwansten vs Reina | 80–77 | 50.96% |
| AmIwansten vs King | 66–84 | 44.00% |
| AmIwansten vs Jin | 79–70 | 53.02% |
| AmIwansten vs Hwoarang | 68–70 | 49.28% |
| AmIwansten vs Lili | 57–57 | 50.00% |
| AmIwansten vs Law | 48–55 | 46.60% |
| AmIwansten vs Steve | 45–55 | 45.00% |
| AmIwansten vs Paul | 40–58 | 40.82% |
| AmIwansten vs Dragunov | 35–56 | 38.46% |
| AmIwansten vs Yoshimitsu | 38–47 | 44.71% |
| AmIwansten vs Devil Jin | 30–43 | 41.10% |
| AmIwansten vs Lee | 30–27 | 52.63% |
| AmIwansten vs Azucena | 30–27 | 52.63% |
| AmIwansten vs Asuka | 29–26 | 52.73% |
| AmIwansten vs Feng | 25–27 | 48.08% |
| AmIwansten vs Leroy | 27–25 | 51.92% |
| AmIwansten vs Xiaoyu | 27–24 | 52.94% |
| AmIwansten vs Nina | 18–33 | 35.29% |
| AmIwansten vs Eddy | 26–25 | 50.98% |
| AmIwansten vs Alisa | 26–22 | 54.17% |
| AmIwansten vs Leo | 21–26 | 44.68% |
| AmIwansten vs Jun | 26–21 | 55.32% |
| AmIwansten vs Victor | 18–29 | 38.30% |
| AmIwansten vs Lars | 24–22 | 52.17% |
| AmIwansten vs Heihachi | 26–17 | 60.47% |
| AmIwansten vs Jack-8 | 27–14 | 65.85% |
| AmIwansten vs Claudio | 21–16 | 56.76% |
| AmIwansten vs Raven | 14–21 | 40.00% |
| AmIwansten vs Zafina | 16–16 | 50.00% |
| AmIwansten vs Shaheen | 13–11 | 54.17% |
| AmIwansten vs Lidia | 9–11 | 45.00% |
| AmIwansten vs Kuma | 5–11 | 31.25% |
| AmIwansten vs Anna | 3–7 | 30.00% |
| AmIwansten vs Panda | 3–2 | 60.00% |
| AmIwansten vs Clive | 0–2 | 0.00% |
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.