| RincessPeach vs King | 53–48 | 52.48% |
| RincessPeach vs Bryan | 59–37 | 61.46% |
| RincessPeach vs Reina | 51–37 | 57.95% |
| RincessPeach vs Jin | 44–42 | 51.16% |
| RincessPeach vs Kazuya | 42–43 | 49.41% |
| RincessPeach vs Dragunov | 38–34 | 52.78% |
| RincessPeach vs Fahkumram | 38–30 | 55.88% |
| RincessPeach vs Steve | 36–31 | 53.73% |
| RincessPeach vs Asuka | 32–31 | 50.79% |
| RincessPeach vs Eddy | 31–31 | 50.00% |
| RincessPeach vs Jun | 30–30 | 50.00% |
| RincessPeach vs Lili | 20–32 | 38.46% |
| RincessPeach vs Lee | 27–25 | 51.92% |
| RincessPeach vs Azucena | 29–22 | 56.86% |
| RincessPeach vs Law | 19–20 | 48.72% |
| RincessPeach vs Devil Jin | 20–19 | 51.28% |
| RincessPeach vs Feng | 18–21 | 46.15% |
| RincessPeach vs Claudio | 17–22 | 43.59% |
| RincessPeach vs Heihachi | 19–20 | 48.72% |
| RincessPeach vs Victor | 21–17 | 55.26% |
| RincessPeach vs Yoshimitsu | 15–21 | 41.67% |
| RincessPeach vs Paul | 20–15 | 57.14% |
| RincessPeach vs Hwoarang | 14–20 | 41.18% |
| RincessPeach vs Nina | 12–22 | 35.29% |
| RincessPeach vs Lars | 14–19 | 42.42% |
| RincessPeach vs Xiaoyu | 17–14 | 54.84% |
| RincessPeach vs Raven | 10–19 | 34.48% |
| RincessPeach vs Alisa | 17–11 | 60.71% |
| RincessPeach vs Jack-8 | 12–10 | 54.55% |
| RincessPeach vs Leroy | 12–10 | 54.55% |
| RincessPeach vs Leo | 7–9 | 43.75% |
| RincessPeach vs Lidia | 7–9 | 43.75% |
| RincessPeach vs Clive | 6–9 | 40.00% |
| RincessPeach vs Kuma | 8–6 | 57.14% |
| RincessPeach vs Shaheen | 12–0 | 100.00% |
| RincessPeach vs Anna | 4–8 | 33.33% |
| RincessPeach vs Zafina | 6–3 | 66.67% |
| RincessPeach vs Armor King | 4–2 | 66.67% |
| RincessPeach vs Miary Zo | 2–4 | 33.33% |
| RincessPeach vs Panda | 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.