| Mash'alLaw vs Armor King | 13–17 | 43.33% |
| Mash'alLaw vs King | 10–5 | 66.67% |
| Mash'alLaw vs Bryan | 8–3 | 72.73% |
| Mash'alLaw vs Jin | 5–5 | 50.00% |
| Mash'alLaw vs Law | 7–2 | 77.78% |
| Mash'alLaw vs Reina | 4–5 | 44.44% |
| Mash'alLaw vs Asuka | 4–4 | 50.00% |
| Mash'alLaw vs Clive | 5–3 | 62.50% |
| Mash'alLaw vs Kazuya | 4–3 | 57.14% |
| Mash'alLaw vs Jun | 5–2 | 71.43% |
| Mash'alLaw vs Paul | 3–3 | 50.00% |
| Mash'alLaw vs Heihachi | 4–2 | 66.67% |
| Mash'alLaw vs Lili | 0–5 | 0.00% |
| Mash'alLaw vs Dragunov | 3–2 | 60.00% |
| Mash'alLaw vs Lidia | 3–2 | 60.00% |
| Mash'alLaw vs Steve | 2–1 | 66.67% |
| Mash'alLaw vs Devil Jin | 2–1 | 66.67% |
| Mash'alLaw vs Lars | 2–1 | 66.67% |
| Mash'alLaw vs Zafina | 3–0 | 100.00% |
| Mash'alLaw vs Yoshimitsu | 2–0 | 100.00% |
| Mash'alLaw vs Hwoarang | 2–0 | 100.00% |
| Mash'alLaw vs Nina | 2–0 | 100.00% |
| Mash'alLaw vs Leroy | 0–2 | 0.00% |
| Mash'alLaw vs Azucena | 1–1 | 50.00% |
| Mash'alLaw vs Victor | 2–0 | 100.00% |
| Mash'alLaw vs Lee | 1–0 | 100.00% |
| Mash'alLaw vs Kuma | 0–1 | 0.00% |
| Mash'alLaw vs Panda | 1–0 | 100.00% |
| Mash'alLaw vs Raven | 0–1 | 0.00% |
| Mash'alLaw vs Eddy | 0–1 | 0.00% |
| Mash'alLaw vs Fahkumram | 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.