| Emerald vs Jin | 19–7 | 73.08% |
| Emerald vs Miary Zo | 14–8 | 63.64% |
| Emerald vs Steve | 11–8 | 57.89% |
| Emerald vs King | 4–13 | 23.53% |
| Emerald vs Bryan | 8–9 | 47.06% |
| Emerald vs Victor | 4–12 | 25.00% |
| Emerald vs Reina | 3–12 | 20.00% |
| Emerald vs Kazuya | 6–8 | 42.86% |
| Emerald vs Lili | 7–7 | 50.00% |
| Emerald vs Dragunov | 7–5 | 58.33% |
| Emerald vs Law | 7–3 | 70.00% |
| Emerald vs Azucena | 6–4 | 60.00% |
| Emerald vs Lidia | 3–7 | 30.00% |
| Emerald vs Hwoarang | 8–1 | 88.89% |
| Emerald vs Devil Jin | 3–4 | 42.86% |
| Emerald vs Lars | 2–4 | 33.33% |
| Emerald vs Alisa | 3–3 | 50.00% |
| Emerald vs Leroy | 3–3 | 50.00% |
| Emerald vs Armor King | 3–3 | 50.00% |
| Emerald vs Claudio | 1–4 | 20.00% |
| Emerald vs Paul | 2–2 | 50.00% |
| Emerald vs Lee | 2–2 | 50.00% |
| Emerald vs Yoshimitsu | 2–1 | 66.67% |
| Emerald vs Nina | 3–0 | 100.00% |
| Emerald vs Panda | 2–1 | 66.67% |
| Emerald vs Jun | 3–0 | 100.00% |
| Emerald vs Eddy | 1–2 | 33.33% |
| Emerald vs Heihachi | 1–2 | 33.33% |
| Emerald vs Fahkumram | 2–1 | 66.67% |
| Emerald vs Asuka | 1–1 | 50.00% |
| Emerald vs Kuma | 2–0 | 100.00% |
| Emerald vs Zafina | 0–1 | 0.00% |
| Emerald vs Clive | 0–1 | 0.00% |
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.