| looneyduny vs Hwoarang | 4–10 | 28.57% |
| looneyduny vs Reina | 6–8 | 42.86% |
| looneyduny vs Lili | 5–7 | 41.67% |
| looneyduny vs Heihachi | 4–7 | 36.36% |
| looneyduny vs Jin | 4–4 | 50.00% |
| looneyduny vs Leo | 5–3 | 62.50% |
| looneyduny vs King | 4–2 | 66.67% |
| looneyduny vs Asuka | 4–2 | 66.67% |
| looneyduny vs Lee | 4–2 | 66.67% |
| looneyduny vs Yoshimitsu | 2–3 | 40.00% |
| looneyduny vs Eddy | 1–4 | 20.00% |
| looneyduny vs Leroy | 3–1 | 75.00% |
| looneyduny vs Azucena | 0–4 | 0.00% |
| looneyduny vs Law | 2–1 | 66.67% |
| looneyduny vs Bryan | 1–2 | 33.33% |
| looneyduny vs Kazuya | 1–2 | 33.33% |
| looneyduny vs Steve | 1–2 | 33.33% |
| looneyduny vs Dragunov | 1–2 | 33.33% |
| looneyduny vs Lars | 0–3 | 0.00% |
| looneyduny vs Lidia | 2–1 | 66.67% |
| looneyduny vs Clive | 1–2 | 33.33% |
| looneyduny vs Paul | 0–2 | 0.00% |
| looneyduny vs Jack-8 | 0–2 | 0.00% |
| looneyduny vs Devil Jin | 0–2 | 0.00% |
| looneyduny vs Feng | 0–2 | 0.00% |
| looneyduny vs Claudio | 2–0 | 100.00% |
| looneyduny vs Nina | 0–2 | 0.00% |
| looneyduny vs Kuma | 0–2 | 0.00% |
| looneyduny vs Alisa | 0–1 | 0.00% |
| looneyduny vs Jun | 0–1 | 0.00% |
| looneyduny vs Victor | 1–0 | 100.00% |
| looneyduny vs Armor King | 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.