| FullmetalAki vs Heihachi | 84–53 | 61.31% |
| FullmetalAki vs Kazuya | 58–45 | 56.31% |
| FullmetalAki vs Clive | 50–35 | 58.82% |
| FullmetalAki vs Reina | 42–35 | 54.55% |
| FullmetalAki vs Steve | 48–24 | 66.67% |
| FullmetalAki vs King | 45–23 | 66.18% |
| FullmetalAki vs Jin | 36–31–1 | 53.73% |
| FullmetalAki vs Bryan | 23–38 | 37.70% |
| FullmetalAki vs Law | 26–27 | 49.06% |
| FullmetalAki vs Jun | 25–25 | 50.00% |
| FullmetalAki vs Paul | 31–17 | 64.58% |
| FullmetalAki vs Devil Jin | 21–26 | 44.68% |
| FullmetalAki vs Lee | 27–19 | 58.70% |
| FullmetalAki vs Azucena | 21–24 | 46.67% |
| FullmetalAki vs Asuka | 20–22 | 47.62% |
| FullmetalAki vs Lidia | 25–16 | 60.98% |
| FullmetalAki vs Yoshimitsu | 23–15 | 60.53% |
| FullmetalAki vs Hwoarang | 19–17 | 52.78% |
| FullmetalAki vs Dragunov | 22–14 | 61.11% |
| FullmetalAki vs Jack-8 | 22–11 | 66.67% |
| FullmetalAki vs Lili | 16–16 | 50.00% |
| FullmetalAki vs Xiaoyu | 19–10 | 65.52% |
| FullmetalAki vs Feng | 17–11 | 60.71% |
| FullmetalAki vs Victor | 16–9 | 64.00% |
| FullmetalAki vs Armor King | 13–10 | 56.52% |
| FullmetalAki vs Nina | 14–5 | 73.68% |
| FullmetalAki vs Eddy | 16–3 | 84.21% |
| FullmetalAki vs Leroy | 10–8 | 55.56% |
| FullmetalAki vs Leo | 8–9 | 47.06% |
| FullmetalAki vs Raven | 7–6 | 53.85% |
| FullmetalAki vs Alisa | 7–5 | 58.33% |
| FullmetalAki vs Zafina | 6–4 | 60.00% |
| FullmetalAki vs Claudio | 5–4 | 55.56% |
| FullmetalAki vs Lars | 3–4 | 42.86% |
| FullmetalAki vs Shaheen | 6–1 | 85.71% |
| FullmetalAki vs Fahkumram | 7–0 | 100.00% |
| FullmetalAki vs Kuma | 1–4 | 20.00% |
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.