| PowerCakes vs King | 10–6 | 62.50% |
| PowerCakes vs Dragunov | 6–7 | 46.15% |
| PowerCakes vs Lee | 6–6 | 50.00% |
| PowerCakes vs Lidia | 5–7 | 41.67% |
| PowerCakes vs Steve | 3–5 | 37.50% |
| PowerCakes vs Reina | 3–5 | 37.50% |
| PowerCakes vs Yoshimitsu | 1–6 | 14.29% |
| PowerCakes vs Hwoarang | 2–4 | 33.33% |
| PowerCakes vs Asuka | 4–2 | 66.67% |
| PowerCakes vs Devil Jin | 4–1 | 80.00% |
| PowerCakes vs Jun | 3–2 | 60.00% |
| PowerCakes vs Paul | 4–0 | 100.00% |
| PowerCakes vs Xiaoyu | 2–2 | 50.00% |
| PowerCakes vs Kazuya | 0–4 | 0.00% |
| PowerCakes vs Lili | 2–2 | 50.00% |
| PowerCakes vs Jin | 0–3 | 0.00% |
| PowerCakes vs Shaheen | 2–1 | 66.67% |
| PowerCakes vs Azucena | 2–1 | 66.67% |
| PowerCakes vs Law | 0–2 | 0.00% |
| PowerCakes vs Jack-8 | 0–2 | 0.00% |
| PowerCakes vs Feng | 1–1 | 50.00% |
| PowerCakes vs Lars | 1–1 | 50.00% |
| PowerCakes vs Nina | 2–0 | 100.00% |
| PowerCakes vs Victor | 2–0 | 100.00% |
| PowerCakes vs Eddy | 0–2 | 0.00% |
| PowerCakes vs Kuma | 0–1 | 0.00% |
| PowerCakes vs Raven | 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.