| Flutter vs Heihachi | 3–2 | 60.00% |
| Flutter vs King | 3–2 | 60.00% |
| Flutter vs Lili | 3–2 | 60.00% |
| Flutter vs Claudio | 1–2 | 33.33% |
| Flutter vs Hwoarang | 2–1 | 66.67% |
| Flutter vs Leo | 2–1 | 66.67% |
| Flutter vs Lars | 3–0 | 100.00% |
| Flutter vs Yoshimitsu | 2–0 | 100.00% |
| Flutter vs Xiaoyu | 0–2 | 0.00% |
| Flutter vs Asuka | 2–0 | 100.00% |
| Flutter vs Alisa | 0–2 | 0.00% |
| Flutter vs Kuma | 0–2 | 0.00% |
| Flutter vs Reina | 1–1 | 50.00% |
| Flutter vs Victor | 0–2 | 0.00% |
| Flutter vs Lidia | 0–1 | 0.00% |
| Flutter vs Bryan | 0–1 | 0.00% |
| Flutter vs Jack-8 | 1–0 | 100.00% |
| Flutter vs Eddy | 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.