| KingMar77 vs King | 5–4 | 55.56% |
| KingMar77 vs Jin | 4–4 | 50.00% |
| KingMar77 vs Lili | 6–2 | 75.00% |
| KingMar77 vs Hwoarang | 3–4 | 42.86% |
| KingMar77 vs Yoshimitsu | 4–1 | 80.00% |
| KingMar77 vs Bryan | 3–1 | 75.00% |
| KingMar77 vs Kazuya | 2–2 | 50.00% |
| KingMar77 vs Steve | 3–1 | 75.00% |
| KingMar77 vs Nina | 1–3 | 25.00% |
| KingMar77 vs Reina | 3–1 | 75.00% |
| KingMar77 vs Victor | 2–2 | 50.00% |
| KingMar77 vs Eddy | 1–3 | 25.00% |
| KingMar77 vs Paul | 2–1 | 66.67% |
| KingMar77 vs Azucena | 2–1 | 66.67% |
| KingMar77 vs Lars | 2–0 | 100.00% |
| KingMar77 vs Xiaoyu | 0–1 | 0.00% |
| KingMar77 vs Devil Jin | 1–0 | 100.00% |
| KingMar77 vs Feng | 0–1 | 0.00% |
| KingMar77 vs Dragunov | 1–0 | 100.00% |
| KingMar77 vs Leo | 1–0 | 100.00% |
| KingMar77 vs Claudio | 1–0 | 100.00% |
| KingMar77 vs Lee | 1–0 | 100.00% |
| KingMar77 vs Zafina | 0–1 | 0.00% |
| KingMar77 vs Leroy | 0–1 | 0.00% |
| KingMar77 vs Raven | 1–0 | 100.00% |
| KingMar77 vs Heihachi | 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.