| fluttershy vs Hwoarang | 19–3 | 86.36% |
| fluttershy vs Jin | 10–4 | 71.43% |
| fluttershy vs Reina | 10–3 | 76.92% |
| fluttershy vs Steve | 11–1 | 91.67% |
| fluttershy vs Jun | 8–4 | 66.67% |
| fluttershy vs Eddy | 10–2 | 83.33% |
| fluttershy vs King | 9–2 | 81.82% |
| fluttershy vs Armor King | 10–1 | 90.91% |
| fluttershy vs Lili | 9–1 | 90.00% |
| fluttershy vs Alisa | 4–4 | 50.00% |
| fluttershy vs Anna | 3–5 | 37.50% |
| fluttershy vs Yoshimitsu | 4–3 | 57.14% |
| fluttershy vs Xiaoyu | 5–2 | 71.43% |
| fluttershy vs Miary Zo | 5–2 | 71.43% |
| fluttershy vs Bryan | 5–0 | 100.00% |
| fluttershy vs Asuka | 2–2 | 50.00% |
| fluttershy vs Azucena | 4–0 | 100.00% |
| fluttershy vs Lidia | 2–2 | 50.00% |
| fluttershy vs Fahkumram | 2–2 | 50.00% |
| fluttershy vs Kazuya | 3–0 | 100.00% |
| fluttershy vs Feng | 2–1 | 66.67% |
| fluttershy vs Dragunov | 2–1 | 66.67% |
| fluttershy vs Leo | 1–2 | 33.33% |
| fluttershy vs Claudio | 2–1 | 66.67% |
| fluttershy vs Nina | 3–0 | 100.00% |
| fluttershy vs Heihachi | 3–0 | 100.00% |
| fluttershy vs Jack-8 | 0–2 | 0.00% |
| fluttershy vs Devil Jin | 2–0 | 100.00% |
| fluttershy vs Shaheen | 2–0 | 100.00% |
| fluttershy vs Panda | 0–2 | 0.00% |
| fluttershy vs Leroy | 2–0 | 100.00% |
| fluttershy vs Raven | 0–2 | 0.00% |
| fluttershy vs Law | 1–0 | 100.00% |
| fluttershy vs Lars | 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.