| Quacky Sack vs Lili | 5–5 | 50.00% |
| Quacky Sack vs Steve | 4–4 | 50.00% |
| Quacky Sack vs Reina | 6–0 | 100.00% |
| Quacky Sack vs Kazuya | 2–3 | 40.00% |
| Quacky Sack vs Eddy | 1–4 | 20.00% |
| Quacky Sack vs Lidia | 2–3 | 40.00% |
| Quacky Sack vs Law | 4–0 | 100.00% |
| Quacky Sack vs Yoshimitsu | 2–2 | 50.00% |
| Quacky Sack vs Jin | 2–2 | 50.00% |
| Quacky Sack vs King | 2–1 | 66.67% |
| Quacky Sack vs Bryan | 1–2 | 33.33% |
| Quacky Sack vs Dragunov | 2–1 | 66.67% |
| Quacky Sack vs Zafina | 2–1 | 66.67% |
| Quacky Sack vs Clive | 2–1 | 66.67% |
| Quacky Sack vs Hwoarang | 0–2 | 0.00% |
| Quacky Sack vs Leo | 2–0 | 100.00% |
| Quacky Sack vs Nina | 2–0 | 100.00% |
| Quacky Sack vs Lee | 0–2 | 0.00% |
| Quacky Sack vs Victor | 2–0 | 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.