| LoonaStan617 vs King | 12–7 | 63.16% |
| LoonaStan617 vs Dragunov | 2–12 | 14.29% |
| LoonaStan617 vs Lili | 6–7 | 46.15% |
| LoonaStan617 vs Yoshimitsu | 5–6 | 45.45% |
| LoonaStan617 vs Jun | 5–5 | 50.00% |
| LoonaStan617 vs Reina | 4–6 | 40.00% |
| LoonaStan617 vs Kazuya | 2–7 | 22.22% |
| LoonaStan617 vs Victor | 6–3 | 66.67% |
| LoonaStan617 vs Law | 4–4 | 50.00% |
| LoonaStan617 vs Azucena | 3–5 | 37.50% |
| LoonaStan617 vs Jin | 3–3 | 50.00% |
| LoonaStan617 vs Lidia | 2–4 | 33.33% |
| LoonaStan617 vs Xiaoyu | 1–4 | 20.00% |
| LoonaStan617 vs Eddy | 2–3 | 40.00% |
| LoonaStan617 vs Heihachi | 1–4 | 20.00% |
| LoonaStan617 vs Paul | 0–4 | 0.00% |
| LoonaStan617 vs Hwoarang | 1–3 | 25.00% |
| LoonaStan617 vs Feng | 0–4 | 0.00% |
| LoonaStan617 vs Leo | 0–4 | 0.00% |
| LoonaStan617 vs Raven | 1–3 | 25.00% |
| LoonaStan617 vs Bryan | 1–2 | 33.33% |
| LoonaStan617 vs Steve | 1–2 | 33.33% |
| LoonaStan617 vs Jack-8 | 3–0 | 100.00% |
| LoonaStan617 vs Claudio | 3–0 | 100.00% |
| LoonaStan617 vs Kuma | 2–1 | 66.67% |
| LoonaStan617 vs Devil Jin | 0–2 | 0.00% |
| LoonaStan617 vs Alisa | 0–2 | 0.00% |
| LoonaStan617 vs Shaheen | 0–2 | 0.00% |
| LoonaStan617 vs Nina | 0–2 | 0.00% |
| LoonaStan617 vs Asuka | 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.