| Marshal Law vs Eddy | 1–22 | 4.35% |
| Marshal Law vs King | 3–11 | 21.43% |
| Marshal Law vs Steve | 0–14 | 0.00% |
| Marshal Law vs Jin | 1–12 | 7.69% |
| Marshal Law vs Yoshimitsu | 1–10 | 9.09% |
| Marshal Law vs Reina | 2–9 | 18.18% |
| Marshal Law vs Hwoarang | 0–10 | 0.00% |
| Marshal Law vs Lars | 2–6 | 25.00% |
| Marshal Law vs Kazuya | 0–7 | 0.00% |
| Marshal Law vs Jack-8 | 0–7 | 0.00% |
| Marshal Law vs Lili | 0–6 | 0.00% |
| Marshal Law vs Victor | 0–6 | 0.00% |
| Marshal Law vs Law | 1–4 | 20.00% |
| Marshal Law vs Bryan | 0–5 | 0.00% |
| Marshal Law vs Alisa | 0–5 | 0.00% |
| Marshal Law vs Azucena | 0–5 | 0.00% |
| Marshal Law vs Raven | 1–4 | 20.00% |
| Marshal Law vs Devil Jin | 0–4 | 0.00% |
| Marshal Law vs Lee | 1–3 | 25.00% |
| Marshal Law vs Kuma | 2–2 | 50.00% |
| Marshal Law vs Jun | 0–4 | 0.00% |
| Marshal Law vs Asuka | 0–2 | 0.00% |
| Marshal Law vs Dragunov | 0–2 | 0.00% |
| Marshal Law vs Leo | 0–2 | 0.00% |
| Marshal Law vs Claudio | 0–2 | 0.00% |
| Marshal Law vs Xiaoyu | 0–1 | 0.00% |
| Marshal Law vs Feng | 0–1 | 0.00% |
| Marshal Law vs Shaheen | 1–0 | 100.00% |
| Marshal Law vs Zafina | 0–1 | 0.00% |
| Marshal Law vs Leroy | 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.