| Stupid Dog vs Bryan | 83–52 | 61.48% |
| Stupid Dog vs Steve | 84–51 | 62.22% |
| Stupid Dog vs Kazuya | 75–57 | 56.82% |
| Stupid Dog vs Jin | 79–51 | 60.77% |
| Stupid Dog vs King | 73–44 | 62.39% |
| Stupid Dog vs Law | 76–38 | 66.67% |
| Stupid Dog vs Dragunov | 63–44 | 58.88% |
| Stupid Dog vs Reina | 46–59 | 43.81% |
| Stupid Dog vs Lars | 57–47 | 54.81% |
| Stupid Dog vs Hwoarang | 66–34 | 66.00% |
| Stupid Dog vs Lili | 57–41 | 58.16% |
| Stupid Dog vs Lee | 59–39 | 60.20% |
| Stupid Dog vs Jun | 42–52 | 44.68% |
| Stupid Dog vs Yoshimitsu | 45–44 | 50.56% |
| Stupid Dog vs Eddy | 46–30 | 60.53% |
| Stupid Dog vs Nina | 43–30 | 58.90% |
| Stupid Dog vs Feng | 36–34 | 51.43% |
| Stupid Dog vs Leo | 42–27 | 60.87% |
| Stupid Dog vs Kuma | 38–31 | 55.07% |
| Stupid Dog vs Alisa | 39–28 | 58.21% |
| Stupid Dog vs Paul | 35–29 | 54.69% |
| Stupid Dog vs Devil Jin | 39–25 | 60.94% |
| Stupid Dog vs Asuka | 38–24 | 61.29% |
| Stupid Dog vs Xiaoyu | 38–22 | 63.33% |
| Stupid Dog vs Victor | 33–26 | 55.93% |
| Stupid Dog vs Raven | 28–31 | 47.46% |
| Stupid Dog vs Zafina | 21–35 | 37.50% |
| Stupid Dog vs Shaheen | 18–28 | 39.13% |
| Stupid Dog vs Azucena | 28–18 | 60.87% |
| Stupid Dog vs Jack-8 | 17–27 | 38.64% |
| Stupid Dog vs Heihachi | 23–17 | 57.50% |
| Stupid Dog vs Claudio | 19–18 | 51.35% |
| Stupid Dog vs Lidia | 20–12 | 62.50% |
| Stupid Dog vs Leroy | 13–18 | 41.94% |
| Stupid Dog vs Panda | 13–8–1 | 61.90% |
| Stupid Dog vs Fahkumram | 11–10 | 52.38% |
| Stupid Dog vs Armor King | 5–2 | 71.43% |
| Stupid Dog vs Anna | 2–2 | 50.00% |
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.