| Emma vs Eddy | 17–7 | 70.83% |
| Emma vs Reina | 17–5 | 77.27% |
| Emma vs Jun | 15–3 | 83.33% |
| Emma vs Hwoarang | 9–7 | 56.25% |
| Emma vs Jin | 9–5 | 64.29% |
| Emma vs Leo | 7–7 | 50.00% |
| Emma vs King | 9–4 | 69.23% |
| Emma vs Lili | 9–3 | 75.00% |
| Emma vs Kazuya | 8–2 | 80.00% |
| Emma vs Victor | 7–3 | 70.00% |
| Emma vs Jack-8 | 6–3 | 66.67% |
| Emma vs Dragunov | 6–2 | 75.00% |
| Emma vs Asuka | 5–2 | 71.43% |
| Emma vs Heihachi | 6–1 | 85.71% |
| Emma vs Law | 2–4 | 33.33% |
| Emma vs Alisa | 5–1 | 83.33% |
| Emma vs Lidia | 3–3 | 50.00% |
| Emma vs Yoshimitsu | 5–0 | 100.00% |
| Emma vs Bryan | 4–1 | 80.00% |
| Emma vs Feng | 4–1 | 80.00% |
| Emma vs Kuma | 2–3 | 40.00% |
| Emma vs Azucena | 3–2 | 60.00% |
| Emma vs Nina | 2–2 | 50.00% |
| Emma vs Lee | 4–0 | 100.00% |
| Emma vs Steve | 2–1 | 66.67% |
| Emma vs Lars | 2–1 | 66.67% |
| Emma vs Claudio | 1–2 | 33.33% |
| Emma vs Zafina | 3–0 | 100.00% |
| Emma vs Xiaoyu | 2–0 | 100.00% |
| Emma vs Devil Jin | 0–2 | 0.00% |
| Emma vs Raven | 1–1 | 50.00% |
| Emma vs Paul | 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.