| Loopy vs Kazuya | 16–18 | 47.06% |
| Loopy vs Steve | 8–10 | 44.44% |
| Loopy vs Law | 4–9 | 30.77% |
| Loopy vs Jin | 5–8 | 38.46% |
| Loopy vs King | 2–10 | 16.67% |
| Loopy vs Nina | 4–7 | 36.36% |
| Loopy vs Victor | 7–4 | 63.64% |
| Loopy vs Lars | 4–6 | 40.00% |
| Loopy vs Leroy | 1–9 | 10.00% |
| Loopy vs Paul | 4–5 | 44.44% |
| Loopy vs Reina | 3–6 | 33.33% |
| Loopy vs Raven | 4–5 | 44.44% |
| Loopy vs Bryan | 0–7 | 0.00% |
| Loopy vs Jack-8 | 2–4 | 33.33% |
| Loopy vs Clive | 1–5 | 16.67% |
| Loopy vs Anna | 2–4 | 33.33% |
| Loopy vs Yoshimitsu | 2–3 | 40.00% |
| Loopy vs Shaheen | 0–5 | 0.00% |
| Loopy vs Kuma | 2–3 | 40.00% |
| Loopy vs Lidia | 1–4 | 20.00% |
| Loopy vs Devil Jin | 0–4 | 0.00% |
| Loopy vs Lili | 2–2 | 50.00% |
| Loopy vs Dragunov | 0–4 | 0.00% |
| Loopy vs Lee | 0–4 | 0.00% |
| Loopy vs Azucena | 3–1 | 75.00% |
| Loopy vs Hwoarang | 1–2 | 33.33% |
| Loopy vs Asuka | 2–1 | 66.67% |
| Loopy vs Heihachi | 1–2 | 33.33% |
| Loopy vs Xiaoyu | 2–0 | 100.00% |
| Loopy vs Eddy | 0–2 | 0.00% |
| Loopy vs Leo | 0–1 | 0.00% |
| Loopy vs Alisa | 0–1 | 0.00% |
| Loopy vs Claudio | 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.