| Madam Herta vs Steve | 45–6 | 88.24% |
| Madam Herta vs Bryan | 44–5 | 89.80% |
| Madam Herta vs Heihachi | 33–3 | 91.67% |
| Madam Herta vs Clive | 29–2 | 93.55% |
| Madam Herta vs King | 29–1 | 96.67% |
| Madam Herta vs Jin | 21–5 | 80.77% |
| Madam Herta vs Yoshimitsu | 23–2 | 92.00% |
| Madam Herta vs Devil Jin | 22–3 | 88.00% |
| Madam Herta vs Lili | 22–0 | 100.00% |
| Madam Herta vs Kazuya | 19–2 | 90.48% |
| Madam Herta vs Reina | 20–1 | 95.24% |
| Madam Herta vs Law | 18–1 | 94.74% |
| Madam Herta vs Dragunov | 17–0 | 100.00% |
| Madam Herta vs Paul | 15–1 | 93.75% |
| Madam Herta vs Azucena | 11–2 | 84.62% |
| Madam Herta vs Hwoarang | 9–2 | 81.82% |
| Madam Herta vs Jack-8 | 9–2 | 81.82% |
| Madam Herta vs Asuka | 11–0 | 100.00% |
| Madam Herta vs Leo | 9–2 | 81.82% |
| Madam Herta vs Leroy | 10–1 | 90.91% |
| Madam Herta vs Eddy | 9–2 | 81.82% |
| Madam Herta vs Claudio | 7–3 | 70.00% |
| Madam Herta vs Lee | 9–1 | 90.00% |
| Madam Herta vs Jun | 9–0 | 100.00% |
| Madam Herta vs Feng | 7–0 | 100.00% |
| Madam Herta vs Nina | 7–0 | 100.00% |
| Madam Herta vs Xiaoyu | 5–0 | 100.00% |
| Madam Herta vs Lars | 5–0 | 100.00% |
| Madam Herta vs Alisa | 3–1 | 75.00% |
| Madam Herta vs Panda | 3–1 | 75.00% |
| Madam Herta vs Zafina | 4–0 | 100.00% |
| Madam Herta vs Shaheen | 3–0 | 100.00% |
| Madam Herta vs Victor | 3–0 | 100.00% |
| Madam Herta vs Raven | 3–0 | 100.00% |
| Madam Herta vs Kuma | 2–0 | 100.00% |
| Madam Herta vs Anna | 2–0 | 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.