| PENELOPENINJA vs Reina | 14–8 | 63.64% |
| PENELOPENINJA vs Lili | 10–8 | 55.56% |
| PENELOPENINJA vs Kazuya | 12–4 | 75.00% |
| PENELOPENINJA vs King | 9–6 | 60.00% |
| PENELOPENINJA vs Jin | 10–4 | 71.43% |
| PENELOPENINJA vs Yoshimitsu | 6–7 | 46.15% |
| PENELOPENINJA vs Azucena | 6–5 | 54.55% |
| PENELOPENINJA vs Victor | 9–2 | 81.82% |
| PENELOPENINJA vs Law | 5–5 | 50.00% |
| PENELOPENINJA vs Hwoarang | 10–0 | 100.00% |
| PENELOPENINJA vs Claudio | 6–4 | 60.00% |
| PENELOPENINJA vs Bryan | 6–3 | 66.67% |
| PENELOPENINJA vs Feng | 4–5 | 44.44% |
| PENELOPENINJA vs Paul | 3–5 | 37.50% |
| PENELOPENINJA vs Steve | 4–4 | 50.00% |
| PENELOPENINJA vs Jun | 4–4 | 50.00% |
| PENELOPENINJA vs Lee | 5–2 | 71.43% |
| PENELOPENINJA vs Raven | 1–6 | 14.29% |
| PENELOPENINJA vs Eddy | 2–5 | 28.57% |
| PENELOPENINJA vs Asuka | 4–2 | 66.67% |
| PENELOPENINJA vs Heihachi | 2–4 | 33.33% |
| PENELOPENINJA vs Alisa | 5–0 | 100.00% |
| PENELOPENINJA vs Leroy | 2–3 | 40.00% |
| PENELOPENINJA vs Devil Jin | 2–2 | 50.00% |
| PENELOPENINJA vs Dragunov | 3–1 | 75.00% |
| PENELOPENINJA vs Armor King | 4–0 | 100.00% |
| PENELOPENINJA vs Jack-8 | 1–2 | 33.33% |
| PENELOPENINJA vs Lars | 2–0 | 100.00% |
| PENELOPENINJA vs Shaheen | 1–1 | 50.00% |
| PENELOPENINJA vs Nina | 0–2 | 0.00% |
| PENELOPENINJA vs Kuma | 0–2 | 0.00% |
| PENELOPENINJA vs Xiaoyu | 0–1 | 0.00% |
| PENELOPENINJA vs Miary Zo | 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.