| Peppermint vs Jin | 7–6 | 53.85% |
| Peppermint vs Kazuya | 9–3 | 75.00% |
| Peppermint vs King | 10–1 | 90.91% |
| Peppermint vs Lili | 8–2 | 80.00% |
| Peppermint vs Reina | 7–3 | 70.00% |
| Peppermint vs Lee | 6–3 | 66.67% |
| Peppermint vs Azucena | 8–1 | 88.89% |
| Peppermint vs Paul | 4–4 | 50.00% |
| Peppermint vs Law | 5–3 | 62.50% |
| Peppermint vs Eddy | 3–5 | 37.50% |
| Peppermint vs Hwoarang | 6–1 | 85.71% |
| Peppermint vs Dragunov | 5–1 | 83.33% |
| Peppermint vs Jun | 3–3 | 50.00% |
| Peppermint vs Anna | 2–4 | 33.33% |
| Peppermint vs Bryan | 4–1 | 80.00% |
| Peppermint vs Steve | 2–3 | 40.00% |
| Peppermint vs Asuka | 3–2 | 60.00% |
| Peppermint vs Leroy | 3–2 | 60.00% |
| Peppermint vs Alisa | 3–1 | 75.00% |
| Peppermint vs Nina | 2–2 | 50.00% |
| Peppermint vs Victor | 2–2 | 50.00% |
| Peppermint vs Heihachi | 3–1 | 75.00% |
| Peppermint vs Yoshimitsu | 3–0 | 100.00% |
| Peppermint vs Xiaoyu | 1–2 | 33.33% |
| Peppermint vs Feng | 0–2 | 0.00% |
| Peppermint vs Leo | 2–0 | 100.00% |
| Peppermint vs Claudio | 1–1 | 50.00% |
| Peppermint vs Lars | 0–1 | 0.00% |
| Peppermint vs Shaheen | 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.