| MashKing12 vs King | 7–7 | 50.00% |
| MashKing12 vs Heihachi | 11–0 | 100.00% |
| MashKing12 vs Yoshimitsu | 8–1 | 88.89% |
| MashKing12 vs Devil Jin | 3–5 | 37.50% |
| MashKing12 vs Law | 7–0 | 100.00% |
| MashKing12 vs Jin | 6–1 | 85.71% |
| MashKing12 vs Feng | 4–3 | 57.14% |
| MashKing12 vs Lee | 4–3 | 57.14% |
| MashKing12 vs Paul | 2–4 | 33.33% |
| MashKing12 vs Hwoarang | 5–1 | 83.33% |
| MashKing12 vs Kazuya | 5–1 | 83.33% |
| MashKing12 vs Dragunov | 4–2 | 66.67% |
| MashKing12 vs Alisa | 6–0 | 100.00% |
| MashKing12 vs Victor | 6–0 | 100.00% |
| MashKing12 vs Lili | 2–3 | 40.00% |
| MashKing12 vs Steve | 2–2 | 50.00% |
| MashKing12 vs Nina | 3–0 | 100.00% |
| MashKing12 vs Lidia | 1–2 | 33.33% |
| MashKing12 vs Bryan | 2–0 | 100.00% |
| MashKing12 vs Lars | 2–0 | 100.00% |
| MashKing12 vs Shaheen | 0–2 | 0.00% |
| MashKing12 vs Clive | 1–1 | 50.00% |
| MashKing12 vs Anna | 0–2 | 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.