| Wondermother vs King | 15–4 | 78.95% |
| Wondermother vs Kazuya | 14–5 | 73.68% |
| Wondermother vs Clive | 15–3 | 83.33% |
| Wondermother vs Dragunov | 14–3 | 82.35% |
| Wondermother vs Yoshimitsu | 12–3 | 80.00% |
| Wondermother vs Lee | 13–2 | 86.67% |
| Wondermother vs Reina | 7–8 | 46.67% |
| Wondermother vs Hwoarang | 11–3 | 78.57% |
| Wondermother vs Lars | 10–3 | 76.92% |
| Wondermother vs Jun | 8–5 | 61.54% |
| Wondermother vs Steve | 9–3 | 75.00% |
| Wondermother vs Jin | 9–2 | 81.82% |
| Wondermother vs Azucena | 10–1 | 90.91% |
| Wondermother vs Raven | 7–4 | 63.64% |
| Wondermother vs Bryan | 6–4 | 60.00% |
| Wondermother vs Heihachi | 7–3 | 70.00% |
| Wondermother vs Paul | 5–4 | 55.56% |
| Wondermother vs Lili | 8–1 | 88.89% |
| Wondermother vs Xiaoyu | 7–1 | 87.50% |
| Wondermother vs Devil Jin | 5–3 | 62.50% |
| Wondermother vs Nina | 7–1 | 87.50% |
| Wondermother vs Kuma | 3–5 | 37.50% |
| Wondermother vs Leroy | 7–1 | 87.50% |
| Wondermother vs Law | 3–4 | 42.86% |
| Wondermother vs Asuka | 6–1 | 85.71% |
| Wondermother vs Leo | 6–1 | 85.71% |
| Wondermother vs Claudio | 5–2 | 71.43% |
| Wondermother vs Lidia | 6–1 | 85.71% |
| Wondermother vs Victor | 4–2 | 66.67% |
| Wondermother vs Anna | 3–3 | 50.00% |
| Wondermother vs Armor King | 6–0 | 100.00% |
| Wondermother vs Eddy | 4–0 | 100.00% |
| Wondermother vs Jack-8 | 2–0 | 100.00% |
| Wondermother vs Feng | 0–2 | 0.00% |
| Wondermother vs Panda | 2–0 | 100.00% |
| Wondermother vs Zafina | 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.