| Button Mash vs Dragunov | 100–104 | 49.02% |
| Button Mash vs Jin | 96–101 | 48.73% |
| Button Mash vs Bryan | 96–100 | 48.98% |
| Button Mash vs King | 106–85 | 55.50% |
| Button Mash vs Kazuya | 100–86 | 53.76% |
| Button Mash vs Hwoarang | 95–82 | 53.67% |
| Button Mash vs Reina | 82–56 | 59.42% |
| Button Mash vs Heihachi | 68–67 | 50.37% |
| Button Mash vs Law | 69–58 | 54.33% |
| Button Mash vs Yoshimitsu | 49–65 | 42.98% |
| Button Mash vs Steve | 58–55 | 51.33% |
| Button Mash vs Lidia | 45–61 | 42.45% |
| Button Mash vs Jun | 59–39 | 60.20% |
| Button Mash vs Lili | 44–51 | 46.32% |
| Button Mash vs Paul | 49–45 | 52.13% |
| Button Mash vs Feng | 33–48 | 40.74% |
| Button Mash vs Asuka | 40–38 | 51.28% |
| Button Mash vs Devil Jin | 38–40 | 48.72% |
| Button Mash vs Lars | 36–42 | 46.15% |
| Button Mash vs Lee | 33–39 | 45.83% |
| Button Mash vs Victor | 28–42 | 40.00% |
| Button Mash vs Azucena | 33–32 | 50.77% |
| Button Mash vs Alisa | 37–26 | 58.73% |
| Button Mash vs Claudio | 30–33 | 47.62% |
| Button Mash vs Nina | 35–25 | 58.33% |
| Button Mash vs Raven | 30–26 | 53.57% |
| Button Mash vs Xiaoyu | 26–26 | 50.00% |
| Button Mash vs Leo | 28–24 | 53.85% |
| Button Mash vs Jack-8 | 20–29 | 40.82% |
| Button Mash vs Eddy | 19–27 | 41.30% |
| Button Mash vs Leroy | 23–22 | 51.11% |
| Button Mash vs Zafina | 21–19 | 52.50% |
| Button Mash vs Shaheen | 17–22 | 43.59% |
| Button Mash vs Kuma | 14–21 | 40.00% |
| Button Mash vs Anna | 16–15 | 51.61% |
| Button Mash vs Clive | 9–12 | 42.86% |
| Button Mash vs Panda | 3–10 | 23.08% |
| Button Mash vs Fahkumram | 6–0 | 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.