| King Law vs King | 11–22 | 33.33% |
| King Law vs Lidia | 11–20 | 35.48% |
| King Law vs Jin | 7–22 | 24.14% |
| King Law vs Yoshimitsu | 14–14 | 50.00% |
| King Law vs Hwoarang | 6–22 | 21.43% |
| King Law vs Law | 9–18 | 33.33% |
| King Law vs Reina | 15–10 | 60.00% |
| King Law vs Kazuya | 4–16 | 20.00% |
| King Law vs Bryan | 8–9 | 47.06% |
| King Law vs Lars | 4–11 | 26.67% |
| King Law vs Dragunov | 3–11 | 21.43% |
| King Law vs Steve | 5–8 | 38.46% |
| King Law vs Azucena | 7–6 | 53.85% |
| King Law vs Lili | 3–9 | 25.00% |
| King Law vs Paul | 5–6 | 45.45% |
| King Law vs Leo | 1–8 | 11.11% |
| King Law vs Eddy | 3–6 | 33.33% |
| King Law vs Asuka | 5–3 | 62.50% |
| King Law vs Xiaoyu | 3–4 | 42.86% |
| King Law vs Lee | 1–6 | 14.29% |
| King Law vs Alisa | 1–4 | 20.00% |
| King Law vs Claudio | 0–5 | 0.00% |
| King Law vs Nina | 2–3 | 40.00% |
| King Law vs Victor | 1–4 | 20.00% |
| King Law vs Heihachi | 1–4 | 20.00% |
| King Law vs Devil Jin | 0–4 | 0.00% |
| King Law vs Jun | 0–4 | 0.00% |
| King Law vs Kuma | 2–1 | 66.67% |
| King Law vs Zafina | 2–1 | 66.67% |
| King Law vs Leroy | 1–2 | 33.33% |
| King Law vs Feng | 0–2 | 0.00% |
| King Law vs Shaheen | 2–0 | 100.00% |
| King Law vs Raven | 0–2 | 0.00% |
| King Law vs Panda | 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.