| fullmetal vs King | 2–9 | 18.18% |
| fullmetal vs Law | 4–5 | 44.44% |
| fullmetal vs Victor | 2–6 | 25.00% |
| fullmetal vs Yoshimitsu | 3–4 | 42.86% |
| fullmetal vs Alisa | 0–5 | 0.00% |
| fullmetal vs Steve | 1–3 | 25.00% |
| fullmetal vs Eddy | 0–4 | 0.00% |
| fullmetal vs Asuka | 2–1 | 66.67% |
| fullmetal vs Azucena | 2–1 | 66.67% |
| fullmetal vs Hwoarang | 0–2 | 0.00% |
| fullmetal vs Xiaoyu | 0–2 | 0.00% |
| fullmetal vs Kazuya | 0–2 | 0.00% |
| fullmetal vs Lili | 0–2 | 0.00% |
| fullmetal vs Nina | 0–2 | 0.00% |
| fullmetal vs Reina | 2–0 | 100.00% |
| fullmetal vs Raven | 0–2 | 0.00% |
| fullmetal vs Clive | 0–2 | 0.00% |
| fullmetal vs Anna | 1–1 | 50.00% |
| fullmetal vs Miary Zo | 1–1 | 50.00% |
| fullmetal vs Lars | 0–1 | 0.00% |
| fullmetal vs Shaheen | 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.