| G20m vs King | 5–1 | 83.33% |
| G20m vs Lili | 4–0 | 100.00% |
| G20m vs Lars | 3–1 | 75.00% |
| G20m vs Law | 3–0 | 100.00% |
| G20m vs Hwoarang | 0–3 | 0.00% |
| G20m vs Kazuya | 3–0 | 100.00% |
| G20m vs Steve | 2–1 | 66.67% |
| G20m vs Devil Jin | 1–2 | 33.33% |
| G20m vs Leo | 1–2 | 33.33% |
| G20m vs Azucena | 2–1 | 66.67% |
| G20m vs Nina | 2–0 | 100.00% |
| G20m vs Eddy | 2–0 | 100.00% |
| G20m vs Yoshimitsu | 1–0 | 100.00% |
| G20m vs Jin | 0–1 | 0.00% |
| G20m vs Zafina | 0–1 | 0.00% |
| G20m vs Leroy | 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.