| Sir Fly vs King | 5–9 | 35.71% |
| Sir Fly vs Hwoarang | 9–5 | 64.29% |
| Sir Fly vs Eddy | 3–9 | 25.00% |
| Sir Fly vs Victor | 4–3 | 57.14% |
| Sir Fly vs Steve | 4–2 | 66.67% |
| Sir Fly vs Reina | 3–3 | 50.00% |
| Sir Fly vs Jack-8 | 2–3 | 40.00% |
| Sir Fly vs Jin | 2–2 | 50.00% |
| Sir Fly vs Dragunov | 1–3 | 25.00% |
| Sir Fly vs Jun | 3–1 | 75.00% |
| Sir Fly vs Lee | 2–1 | 66.67% |
| Sir Fly vs Kazuya | 2–0 | 100.00% |
| Sir Fly vs Devil Jin | 2–0 | 100.00% |
| Sir Fly vs Leo | 2–0 | 100.00% |
| Sir Fly vs Kuma | 2–0 | 100.00% |
| Sir Fly vs Raven | 2–0 | 100.00% |
| Sir Fly vs Xiaoyu | 1–0 | 100.00% |
| Sir Fly vs Azucena | 1–0 | 100.00% |
| Sir Fly vs Yoshimitsu | 0–1 | 0.00% |
| Sir Fly vs Bryan | 0–1 | 0.00% |
| Sir Fly vs Asuka | 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.