| kingwill vs King | 12–14 | 46.15% |
| kingwill vs Dragunov | 15–9 | 62.50% |
| kingwill vs Jin | 6–17 | 26.09% |
| kingwill vs Jun | 9–10 | 47.37% |
| kingwill vs Reina | 10–9 | 52.63% |
| kingwill vs Asuka | 8–9 | 47.06% |
| kingwill vs Kazuya | 5–11 | 31.25% |
| kingwill vs Paul | 5–9 | 35.71% |
| kingwill vs Law | 6–8 | 42.86% |
| kingwill vs Steve | 12–2 | 85.71% |
| kingwill vs Bryan | 8–4 | 66.67% |
| kingwill vs Devil Jin | 6–6 | 50.00% |
| kingwill vs Lee | 6–5 | 54.55% |
| kingwill vs Lars | 6–4 | 60.00% |
| kingwill vs Victor | 4–6 | 40.00% |
| kingwill vs Eddy | 3–7 | 30.00% |
| kingwill vs Hwoarang | 2–7 | 22.22% |
| kingwill vs Kuma | 6–3 | 66.67% |
| kingwill vs Xiaoyu | 5–3 | 62.50% |
| kingwill vs Lili | 4–4 | 50.00% |
| kingwill vs Yoshimitsu | 3–4 | 42.86% |
| kingwill vs Nina | 4–2 | 66.67% |
| kingwill vs Raven | 1–5 | 16.67% |
| kingwill vs Azucena | 5–0 | 100.00% |
| kingwill vs Feng | 1–3 | 25.00% |
| kingwill vs Alisa | 4–0 | 100.00% |
| kingwill vs Claudio | 3–0 | 100.00% |
| kingwill vs Panda | 2–1 | 66.67% |
| kingwill vs Jack-8 | 0–2 | 0.00% |
| kingwill vs Leo | 0–2 | 0.00% |
| kingwill vs Shaheen | 0–2 | 0.00% |
| kingwill vs Leroy | 2–0 | 100.00% |
| kingwill vs Lidia | 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.