| Emperor vs Reina | 23–28 | 45.10% |
| Emperor vs Paul | 9–22 | 29.03% |
| Emperor vs Kazuya | 5–17 | 22.73% |
| Emperor vs Alisa | 7–10 | 41.18% |
| Emperor vs Heihachi | 8–9 | 47.06% |
| Emperor vs Lili | 8–8 | 50.00% |
| Emperor vs Yoshimitsu | 5–10 | 33.33% |
| Emperor vs King | 5–9 | 35.71% |
| Emperor vs Victor | 5–9 | 35.71% |
| Emperor vs Law | 3–7 | 30.00% |
| Emperor vs Bryan | 2–8 | 20.00% |
| Emperor vs Jack-8 | 2–8 | 20.00% |
| Emperor vs Eddy | 1–9 | 10.00% |
| Emperor vs Hwoarang | 3–6 | 33.33% |
| Emperor vs Asuka | 1–8 | 11.11% |
| Emperor vs Dragunov | 4–5 | 44.44% |
| Emperor vs Xiaoyu | 0–7 | 0.00% |
| Emperor vs Jin | 1–6 | 14.29% |
| Emperor vs Steve | 2–5 | 28.57% |
| Emperor vs Jun | 5–2 | 71.43% |
| Emperor vs Zafina | 3–3 | 50.00% |
| Emperor vs Leroy | 3–3 | 50.00% |
| Emperor vs Lars | 2–3 | 40.00% |
| Emperor vs Nina | 1–4 | 20.00% |
| Emperor vs Lidia | 0–5 | 0.00% |
| Emperor vs Devil Jin | 1–3 | 25.00% |
| Emperor vs Feng | 0–4 | 0.00% |
| Emperor vs Kuma | 0–4 | 0.00% |
| Emperor vs Clive | 2–2 | 50.00% |
| Emperor vs Claudio | 3–0 | 100.00% |
| Emperor vs Panda | 1–2 | 33.33% |
| Emperor vs Shaheen | 0–2 | 0.00% |
| Emperor vs Lee | 0–1 | 0.00% |
| Emperor vs Azucena | 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.