| KumKing vs Steve | 10–2 | 83.33% |
| KumKing vs King | 10–1 | 90.91% |
| KumKing vs Reina | 4–7 | 36.36% |
| KumKing vs Jin | 3–5 | 37.50% |
| KumKing vs Feng | 7–1 | 87.50% |
| KumKing vs Heihachi | 7–1 | 87.50% |
| KumKing vs Law | 5–2 | 71.43% |
| KumKing vs Hwoarang | 3–4 | 42.86% |
| KumKing vs Bryan | 3–4 | 42.86% |
| KumKing vs Kazuya | 5–2 | 71.43% |
| KumKing vs Devil Jin | 3–3 | 50.00% |
| KumKing vs Lee | 5–1 | 83.33% |
| KumKing vs Jack-8 | 4–1 | 80.00% |
| KumKing vs Lili | 3–2 | 60.00% |
| KumKing vs Lars | 2–3 | 40.00% |
| KumKing vs Leroy | 2–3 | 40.00% |
| KumKing vs Victor | 5–0 | 100.00% |
| KumKing vs Eddy | 1–4 | 20.00% |
| KumKing vs Anna | 5–0 | 100.00% |
| KumKing vs Xiaoyu | 2–2 | 50.00% |
| KumKing vs Alisa | 4–0 | 100.00% |
| KumKing vs Yoshimitsu | 3–0 | 100.00% |
| KumKing vs Dragunov | 0–3 | 0.00% |
| KumKing vs Claudio | 1–2 | 33.33% |
| KumKing vs Shaheen | 1–2 | 33.33% |
| KumKing vs Clive | 2–1 | 66.67% |
| KumKing vs Asuka | 0–2 | 0.00% |
| KumKing vs Nina | 2–0 | 100.00% |
| KumKing vs Kuma | 2–0 | 100.00% |
| KumKing vs Armor King | 0–2 | 0.00% |
| KumKing vs Jun | 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.