| Sir Law vs King | 84–139 | 37.67% |
| Sir Law vs Kazuya | 104–116 | 47.27% |
| Sir Law vs Jin | 95–120 | 44.19% |
| Sir Law vs Reina | 96–108 | 47.06% |
| Sir Law vs Steve | 92–97 | 48.68% |
| Sir Law vs Hwoarang | 72–110 | 39.56% |
| Sir Law vs Bryan | 74–98 | 43.02% |
| Sir Law vs Dragunov | 65–79 | 45.14% |
| Sir Law vs Eddy | 76–57 | 57.14% |
| Sir Law vs Law | 56–70 | 44.44% |
| Sir Law vs Yoshimitsu | 56–67 | 45.53% |
| Sir Law vs Lili | 53–66 | 44.54% |
| Sir Law vs Paul | 46–71 | 39.32% |
| Sir Law vs Jun | 52–58 | 47.27% |
| Sir Law vs Heihachi | 39–55 | 41.49% |
| Sir Law vs Lars | 36–54 | 40.00% |
| Sir Law vs Lidia | 40–50 | 44.44% |
| Sir Law vs Asuka | 46–42 | 52.27% |
| Sir Law vs Lee | 41–46 | 47.13% |
| Sir Law vs Azucena | 35–52 | 40.23% |
| Sir Law vs Nina | 34–48 | 41.46% |
| Sir Law vs Victor | 31–46 | 40.26% |
| Sir Law vs Alisa | 24–45 | 34.78% |
| Sir Law vs Jack-8 | 37–28 | 56.92% |
| Sir Law vs Xiaoyu | 39–23 | 62.90% |
| Sir Law vs Leo | 34–27 | 55.74% |
| Sir Law vs Feng | 18–32 | 36.00% |
| Sir Law vs Devil Jin | 21–27 | 43.75% |
| Sir Law vs Kuma | 27–18 | 60.00% |
| Sir Law vs Claudio | 23–20 | 53.49% |
| Sir Law vs Raven | 20–23 | 46.51% |
| Sir Law vs Leroy | 17–19 | 47.22% |
| Sir Law vs Clive | 11–20 | 35.48% |
| Sir Law vs Shaheen | 4–21 | 16.00% |
| Sir Law vs Panda | 8–14 | 36.36% |
| Sir Law vs Zafina | 9–10 | 47.37% |
| Sir Law vs Armor King | 7–7 | 50.00% |
| Sir Law vs Fahkumram | 5–6 | 45.45% |
| Sir Law vs Anna | 5–5 | 50.00% |
| Sir Law vs Miary Zo | 2–0 | 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.