| Gonpeach vs Eddy | 5–39 | 11.36% |
| Gonpeach vs Steve | 8–16 | 33.33% |
| Gonpeach vs Jin | 6–9 | 40.00% |
| Gonpeach vs Jun | 4–10 | 28.57% |
| Gonpeach vs Reina | 8–6 | 57.14% |
| Gonpeach vs Devil Jin | 3–9 | 25.00% |
| Gonpeach vs Bryan | 3–8 | 27.27% |
| Gonpeach vs Asuka | 4–7 | 36.36% |
| Gonpeach vs Lee | 6–4 | 60.00% |
| Gonpeach vs Kazuya | 1–8 | 11.11% |
| Gonpeach vs Dragunov | 1–8 | 11.11% |
| Gonpeach vs Azucena | 5–4 | 55.56% |
| Gonpeach vs Victor | 3–6 | 33.33% |
| Gonpeach vs King | 2–6 | 25.00% |
| Gonpeach vs Xiaoyu | 6–2 | 75.00% |
| Gonpeach vs Hwoarang | 0–7 | 0.00% |
| Gonpeach vs Law | 3–3 | 50.00% |
| Gonpeach vs Nina | 5–1 | 83.33% |
| Gonpeach vs Feng | 2–2–1 | 50.00% |
| Gonpeach vs Shaheen | 2–3 | 40.00% |
| Gonpeach vs Kuma | 4–1 | 80.00% |
| Gonpeach vs Paul | 2–2 | 50.00% |
| Gonpeach vs Yoshimitsu | 2–2 | 50.00% |
| Gonpeach vs Lili | 2–2 | 50.00% |
| Gonpeach vs Claudio | 1–2 | 33.33% |
| Gonpeach vs Panda | 1–2 | 33.33% |
| Gonpeach vs Leroy | 1–2 | 33.33% |
| Gonpeach vs Leo | 0–2 | 0.00% |
| Gonpeach vs Alisa | 0–1 | 0.00% |
| Gonpeach 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.