| King MAR vs Eddy | 4–9 | 30.77% |
| King MAR vs Law | 5–5 | 50.00% |
| King MAR vs Hwoarang | 4–5 | 44.44% |
| King MAR vs Alisa | 7–2 | 77.78% |
| King MAR vs Lili | 3–4 | 42.86% |
| King MAR vs King | 5–1 | 83.33% |
| King MAR vs Jin | 2–4 | 33.33% |
| King MAR vs Yoshimitsu | 5–0 | 100.00% |
| King MAR vs Azucena | 4–1 | 80.00% |
| King MAR vs Paul | 2–2 | 50.00% |
| King MAR vs Steve | 3–1 | 75.00% |
| King MAR vs Dragunov | 4–0 | 100.00% |
| King MAR vs Victor | 2–2 | 50.00% |
| King MAR vs Raven | 2–2 | 50.00% |
| King MAR vs Kazuya | 0–3 | 0.00% |
| King MAR vs Lars | 2–1 | 66.67% |
| King MAR vs Heihachi | 2–1 | 66.67% |
| King MAR vs Feng | 0–2 | 0.00% |
| King MAR vs Shaheen | 2–0 | 100.00% |
| King MAR vs Nina | 0–2 | 0.00% |
| King MAR vs Lee | 0–2 | 0.00% |
| King MAR vs Zafina | 1–1 | 50.00% |
| King MAR vs Jun | 2–0 | 100.00% |
| King MAR vs Reina | 0–2 | 0.00% |
| King MAR vs Clive | 2–0 | 100.00% |
| King MAR vs Bryan | 1–0 | 100.00% |
| King MAR vs Devil Jin | 1–0 | 100.00% |
| King MAR vs Leo | 0–1 | 0.00% |
| King MAR vs Kuma | 0–1 | 0.00% |
| King MAR vs Leroy | 0–1 | 0.00% |
| King MAR vs Lidia | 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.