| King_Efe vs Jin | 19–10 | 65.52% |
| King_Efe vs Kazuya | 6–18 | 25.00% |
| King_Efe vs King | 10–13 | 43.48% |
| King_Efe vs Clive | 3–10 | 23.08% |
| King_Efe vs Hwoarang | 6–5 | 54.55% |
| King_Efe vs Steve | 4–7 | 36.36% |
| King_Efe vs Lars | 4–7 | 36.36% |
| King_Efe vs Reina | 4–6 | 40.00% |
| King_Efe vs Paul | 3–6 | 33.33% |
| King_Efe vs Asuka | 2–7 | 22.22% |
| King_Efe vs Eddy | 6–3 | 66.67% |
| King_Efe vs Law | 4–4 | 50.00% |
| King_Efe vs Bryan | 1–7 | 12.50% |
| King_Efe vs Devil Jin | 4–4 | 50.00% |
| King_Efe vs Dragunov | 5–3 | 62.50% |
| King_Efe vs Nina | 5–3 | 62.50% |
| King_Efe vs Jun | 1–7 | 12.50% |
| King_Efe vs Victor | 6–2 | 75.00% |
| King_Efe vs Raven | 3–5 | 37.50% |
| King_Efe vs Yoshimitsu | 4–3 | 57.14% |
| King_Efe vs Jack-8 | 5–1 | 83.33% |
| King_Efe vs Lee | 4–2 | 66.67% |
| King_Efe vs Zafina | 3–3 | 50.00% |
| King_Efe vs Leroy | 3–3 | 50.00% |
| King_Efe vs Feng | 2–3 | 40.00% |
| King_Efe vs Leo | 2–2 | 50.00% |
| King_Efe vs Lidia | 1–3 | 25.00% |
| King_Efe vs Heihachi | 3–1 | 75.00% |
| King_Efe vs Xiaoyu | 1–2 | 33.33% |
| King_Efe vs Lili | 2–1 | 66.67% |
| King_Efe vs Alisa | 3–0 | 100.00% |
| King_Efe vs Claudio | 2–0 | 100.00% |
| King_Efe vs Shaheen | 0–2 | 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.