| peter mei vs Hwoarang | 49–59 | 45.37% |
| peter mei vs Lili | 55–47 | 53.92% |
| peter mei vs Kazuya | 50–49 | 50.51% |
| peter mei vs King | 54–43 | 55.67% |
| peter mei vs Paul | 37–57 | 39.36% |
| peter mei vs Reina | 43–38 | 53.09% |
| peter mei vs Dragunov | 37–40 | 48.05% |
| peter mei vs Asuka | 35–37 | 48.61% |
| peter mei vs Yoshimitsu | 32–38 | 45.71% |
| peter mei vs Bryan | 39–30 | 56.52% |
| peter mei vs Victor | 28–39 | 41.79% |
| peter mei vs Steve | 29–33 | 46.77% |
| peter mei vs Jin | 43–18 | 70.49% |
| peter mei vs Law | 25–33 | 43.10% |
| peter mei vs Lee | 25–30 | 45.45% |
| peter mei vs Heihachi | 17–28 | 37.78% |
| peter mei vs Jun | 22–22 | 50.00% |
| peter mei vs Nina | 17–26 | 39.53% |
| peter mei vs Eddy | 11–30 | 26.83% |
| peter mei vs Armor King | 18–23 | 43.90% |
| peter mei vs Devil Jin | 17–22 | 43.59% |
| peter mei vs Xiaoyu | 23–15 | 60.53% |
| peter mei vs Leroy | 24–14 | 63.16% |
| peter mei vs Claudio | 9–27 | 25.00% |
| peter mei vs Azucena | 22–14 | 61.11% |
| peter mei vs Lidia | 24–11 | 68.57% |
| peter mei vs Alisa | 15–19 | 44.12% |
| peter mei vs Feng | 15–17 | 46.88% |
| peter mei vs Shaheen | 10–22 | 31.25% |
| peter mei vs Lars | 14–15 | 48.28% |
| peter mei vs Jack-8 | 10–11 | 47.62% |
| peter mei vs Leo | 14–6 | 70.00% |
| peter mei vs Fahkumram | 9–10 | 47.37% |
| peter mei vs Kuma | 8–10 | 44.44% |
| peter mei vs Zafina | 5–13 | 27.78% |
| peter mei vs Raven | 10–7 | 58.82% |
| peter mei vs Clive | 8–9 | 47.06% |
| peter mei vs Anna | 7–7 | 50.00% |
| peter mei vs Panda | 4–7 | 36.36% |
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.