| Don't mash vs King | 17–7 | 70.83% |
| Don't mash vs Eddy | 16–8 | 66.67% |
| Don't mash vs Jin | 16–6 | 72.73% |
| Don't mash vs Kazuya | 12–10 | 54.55% |
| Don't mash vs Reina | 15–6 | 71.43% |
| Don't mash vs Dragunov | 15–3 | 83.33% |
| Don't mash vs Jun | 9–9 | 50.00% |
| Don't mash vs Hwoarang | 15–2 | 88.24% |
| Don't mash vs Bryan | 11–5 | 68.75% |
| Don't mash vs Fahkumram | 12–3 | 80.00% |
| Don't mash vs Devil Jin | 10–4 | 71.43% |
| Don't mash vs Heihachi | 6–8 | 42.86% |
| Don't mash vs Steve | 11–2 | 84.62% |
| Don't mash vs Feng | 8–4 | 66.67% |
| Don't mash vs Lidia | 6–6 | 50.00% |
| Don't mash vs Lili | 6–5 | 54.55% |
| Don't mash vs Azucena | 9–2 | 81.82% |
| Don't mash vs Victor | 10–1 | 90.91% |
| Don't mash vs Nina | 8–2 | 80.00% |
| Don't mash vs Leroy | 8–1 | 88.89% |
| Don't mash vs Yoshimitsu | 7–1 | 87.50% |
| Don't mash vs Raven | 6–2 | 75.00% |
| Don't mash vs Law | 6–1 | 85.71% |
| Don't mash vs Asuka | 7–0 | 100.00% |
| Don't mash vs Paul | 4–2 | 66.67% |
| Don't mash vs Leo | 4–2 | 66.67% |
| Don't mash vs Lee | 5–1 | 83.33% |
| Don't mash vs Xiaoyu | 5–0 | 100.00% |
| Don't mash vs Jack-8 | 4–1 | 80.00% |
| Don't mash vs Lars | 3–1 | 75.00% |
| Don't mash vs Shaheen | 1–3 | 25.00% |
| Don't mash vs Kuma | 0–3 | 0.00% |
| Don't mash vs Zafina | 3–0 | 100.00% |
| Don't mash vs Alisa | 1–0 | 100.00% |
| Don't mash vs Claudio | 1–0 | 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.