| PianoPlayer vs Steve | 14–0 | 100.00% |
| PianoPlayer vs Kazuya | 12–1 | 92.31% |
| PianoPlayer vs Law | 12–0 | 100.00% |
| PianoPlayer vs King | 7–3 | 70.00% |
| PianoPlayer vs Heihachi | 5–5 | 50.00% |
| PianoPlayer vs Hwoarang | 8–1 | 88.89% |
| PianoPlayer vs Yoshimitsu | 7–0 | 100.00% |
| PianoPlayer vs Reina | 7–0 | 100.00% |
| PianoPlayer vs Dragunov | 6–0 | 100.00% |
| PianoPlayer vs Nina | 6–0 | 100.00% |
| PianoPlayer vs Jin | 5–0 | 100.00% |
| PianoPlayer vs Victor | 5–0 | 100.00% |
| PianoPlayer vs Asuka | 3–1 | 75.00% |
| PianoPlayer vs Leo | 4–0 | 100.00% |
| PianoPlayer vs Lili | 3–0 | 100.00% |
| PianoPlayer vs Azucena | 2–1 | 66.67% |
| PianoPlayer vs Devil Jin | 2–0 | 100.00% |
| PianoPlayer vs Lee | 2–0 | 100.00% |
| PianoPlayer vs Kuma | 2–0 | 100.00% |
| PianoPlayer vs Jun | 2–0 | 100.00% |
| PianoPlayer vs Raven | 2–0 | 100.00% |
| PianoPlayer vs Eddy | 2–0 | 100.00% |
| PianoPlayer vs Lidia | 2–0 | 100.00% |
| PianoPlayer vs Paul | 1–0 | 100.00% |
| PianoPlayer vs Xiaoyu | 1–0 | 100.00% |
| PianoPlayer vs Bryan | 1–0 | 100.00% |
| PianoPlayer vs Clive | 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.