| Flailguy vs King | 6–11 | 35.29% |
| Flailguy vs Lili | 5–6 | 45.45% |
| Flailguy vs Lidia | 4–7 | 36.36% |
| Flailguy vs Reina | 6–2 | 75.00% |
| Flailguy vs Victor | 2–6 | 25.00% |
| Flailguy vs Eddy | 2–5 | 28.57% |
| Flailguy vs Jun | 1–5 | 16.67% |
| Flailguy vs Law | 2–3 | 40.00% |
| Flailguy vs Alisa | 3–2 | 60.00% |
| Flailguy vs Yoshimitsu | 2–2 | 50.00% |
| Flailguy vs Hwoarang | 1–3 | 25.00% |
| Flailguy vs Asuka | 1–3 | 25.00% |
| Flailguy vs Dragunov | 3–1 | 75.00% |
| Flailguy vs Xiaoyu | 2–1 | 66.67% |
| Flailguy vs Jin | 2–1 | 66.67% |
| Flailguy vs Kazuya | 0–3 | 0.00% |
| Flailguy vs Devil Jin | 2–1 | 66.67% |
| Flailguy vs Lars | 1–2 | 33.33% |
| Flailguy vs Kuma | 1–2 | 33.33% |
| Flailguy vs Azucena | 3–0 | 100.00% |
| Flailguy vs Steve | 2–0 | 100.00% |
| Flailguy vs Jack-8 | 1–1 | 50.00% |
| Flailguy vs Shaheen | 1–1 | 50.00% |
| Flailguy vs Lee | 1–1 | 50.00% |
| Flailguy vs Leroy | 2–0 | 100.00% |
| Flailguy vs Paul | 0–1 | 0.00% |
| Flailguy vs Leo | 1–0 | 100.00% |
| Flailguy vs Raven | 1–0 | 100.00% |
| Flailguy vs Heihachi | 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.