| Postman Pat vs Kazuya | 233–265 | 46.79% |
| Postman Pat vs King | 231–212 | 52.14% |
| Postman Pat vs Reina | 200–226 | 46.95% |
| Postman Pat vs Jin | 200–219 | 47.73% |
| Postman Pat vs Heihachi | 186–211 | 46.85% |
| Postman Pat vs Bryan | 175–191 | 47.81% |
| Postman Pat vs Steve | 169–169 | 50.00% |
| Postman Pat vs Dragunov | 108–145 | 42.69% |
| Postman Pat vs Hwoarang | 107–145 | 42.46% |
| Postman Pat vs Armor King | 129–117 | 52.44% |
| Postman Pat vs Law | 121–123 | 49.59% |
| Postman Pat vs Lili | 96–103 | 48.24% |
| Postman Pat vs Lee | 74–113 | 39.57% |
| Postman Pat vs Yoshimitsu | 85–101 | 45.70% |
| Postman Pat vs Paul | 84–96 | 46.67% |
| Postman Pat vs Azucena | 82–97 | 45.81% |
| Postman Pat vs Lars | 61–105 | 36.75% |
| Postman Pat vs Asuka | 67–93 | 41.88% |
| Postman Pat vs Jun | 65–86 | 43.05% |
| Postman Pat vs Victor | 66–72 | 47.83% |
| Postman Pat vs Feng | 64–71 | 47.41% |
| Postman Pat vs Xiaoyu | 66–62 | 51.56% |
| Postman Pat vs Nina | 56–72 | 43.75% |
| Postman Pat vs Devil Jin | 54–69 | 43.90% |
| Postman Pat vs Leo | 54–61 | 46.96% |
| Postman Pat vs Eddy | 57–56 | 50.44% |
| Postman Pat vs Jack-8 | 49–60 | 44.95% |
| Postman Pat vs Raven | 49–58 | 45.79% |
| Postman Pat vs Claudio | 38–56 | 40.43% |
| Postman Pat vs Clive | 42–52 | 44.68% |
| Postman Pat vs Alisa | 35–51 | 40.70% |
| Postman Pat vs Leroy | 34–49 | 40.96% |
| Postman Pat vs Fahkumram | 35–47 | 42.68% |
| Postman Pat vs Lidia | 34–44 | 43.59% |
| Postman Pat vs Anna | 37–37 | 50.00% |
| Postman Pat vs Shaheen | 19–45 | 29.69% |
| Postman Pat vs Zafina | 28–33 | 45.90% |
| Postman Pat vs Miary Zo | 15–35 | 30.00% |
| Postman Pat vs Kuma | 12–24 | 33.33% |
| Postman Pat vs Panda | 9–19 | 32.14% |
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.