| King fn vs King | 19–16 | 54.29% |
| King fn vs Kazuya | 14–9 | 60.87% |
| King fn vs Jin | 12–8 | 60.00% |
| King fn vs Lee | 9–9 | 50.00% |
| King fn vs Reina | 5–12 | 29.41% |
| King fn vs Bryan | 8–8 | 50.00% |
| King fn vs Yoshimitsu | 8–7 | 53.33% |
| King fn vs Asuka | 8–7 | 53.33% |
| King fn vs Jun | 7–8 | 46.67% |
| King fn vs Jack-8 | 7–5 | 58.33% |
| King fn vs Steve | 8–3 | 72.73% |
| King fn vs Eddy | 3–8 | 27.27% |
| King fn vs Dragunov | 1–9 | 10.00% |
| King fn vs Hwoarang | 4–5 | 44.44% |
| King fn vs Azucena | 6–3 | 66.67% |
| King fn vs Lars | 4–4 | 50.00% |
| King fn vs Paul | 1–6 | 14.29% |
| King fn vs Law | 1–6 | 14.29% |
| King fn vs Lili | 1–5 | 16.67% |
| King fn vs Alisa | 4–2 | 66.67% |
| King fn vs Shaheen | 0–6 | 0.00% |
| King fn vs Xiaoyu | 1–3 | 25.00% |
| King fn vs Devil Jin | 2–2 | 50.00% |
| King fn vs Nina | 2–2 | 50.00% |
| King fn vs Raven | 0–4 | 0.00% |
| King fn vs Feng | 0–2 | 0.00% |
| King fn vs Leo | 1–1 | 50.00% |
| King fn vs Leroy | 0–2 | 0.00% |
| King fn vs Kuma | 0–1 | 0.00% |
| King fn vs Panda | 0–1 | 0.00% |
| King fn vs Victor | 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.