| Joe Loopy vs Jin | 2–1 | 66.67% |
| Joe Loopy vs Nina | 0–3 | 0.00% |
| Joe Loopy vs Raven | 1–2 | 33.33% |
| Joe Loopy vs Steve | 0–2 | 0.00% |
| Joe Loopy vs Jun | 0–2 | 0.00% |
| Joe Loopy vs Bryan | 1–0 | 100.00% |
| Joe Loopy vs Kazuya | 0–1 | 0.00% |
| Joe Loopy vs Devil Jin | 1–0 | 100.00% |
| Joe Loopy vs Feng | 0–1 | 0.00% |
| Joe Loopy vs Shaheen | 1–0 | 100.00% |
| Joe Loopy vs Victor | 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.