| PenelopeMagi vs Eddy | 7–17 | 29.17% |
| PenelopeMagi vs King | 11–12 | 47.83% |
| PenelopeMagi vs Kazuya | 7–8 | 46.67% |
| PenelopeMagi vs Reina | 9–5 | 64.29% |
| PenelopeMagi vs Azucena | 8–6 | 57.14% |
| PenelopeMagi vs Law | 5–8 | 38.46% |
| PenelopeMagi vs Bryan | 7–5 | 58.33% |
| PenelopeMagi vs Steve | 6–5 | 54.55% |
| PenelopeMagi vs Asuka | 4–6 | 40.00% |
| PenelopeMagi vs Dragunov | 8–2 | 80.00% |
| PenelopeMagi vs Leo | 4–5 | 44.44% |
| PenelopeMagi vs Raven | 4–5 | 44.44% |
| PenelopeMagi vs Jin | 3–5 | 37.50% |
| PenelopeMagi vs Lee | 2–5 | 28.57% |
| PenelopeMagi vs Yoshimitsu | 4–2 | 66.67% |
| PenelopeMagi vs Devil Jin | 2–4 | 33.33% |
| PenelopeMagi vs Shaheen | 3–3 | 50.00% |
| PenelopeMagi vs Kuma | 3–3 | 50.00% |
| PenelopeMagi vs Leroy | 2–4 | 33.33% |
| PenelopeMagi vs Feng | 1–4 | 20.00% |
| PenelopeMagi vs Lili | 1–4 | 20.00% |
| PenelopeMagi vs Jun | 2–3 | 40.00% |
| PenelopeMagi vs Hwoarang | 4–0 | 100.00% |
| PenelopeMagi vs Xiaoyu | 2–1 | 66.67% |
| PenelopeMagi vs Alisa | 3–0 | 100.00% |
| PenelopeMagi vs Victor | 1–2 | 33.33% |
| PenelopeMagi vs Paul | 0–2 | 0.00% |
| PenelopeMagi vs Nina | 0–2 | 0.00% |
| PenelopeMagi vs Zafina | 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.