| Porishu vs Jin | 335–278 | 54.65% |
| Porishu vs Bryan | 333–275 | 54.77% |
| Porishu vs Hwoarang | 269–316 | 45.98% |
| Porishu vs Dragunov | 286–257–1 | 52.67% |
| Porishu vs King | 265–276 | 48.98% |
| Porishu vs Kazuya | 256–247 | 50.89% |
| Porishu vs Reina | 248–187–1 | 57.01% |
| Porishu vs Steve | 202–232 | 46.54% |
| Porishu vs Paul | 227–206 | 52.42% |
| Porishu vs Yoshimitsu | 195–187–1 | 51.05% |
| Porishu vs Lars | 142–187 | 43.16% |
| Porishu vs Victor | 156–163 | 48.90% |
| Porishu vs Lili | 182–136 | 57.23% |
| Porishu vs Devil Jin | 156–141 | 52.53% |
| Porishu vs Law | 139–157 | 46.96% |
| Porishu vs Heihachi | 151–128 | 54.12% |
| Porishu vs Feng | 112–166 | 40.29% |
| Porishu vs Asuka | 132–142 | 48.18% |
| Porishu vs Nina | 123–125 | 49.60% |
| Porishu vs Xiaoyu | 119–123 | 49.17% |
| Porishu vs Jun | 86–138 | 38.39% |
| Porishu vs Leo | 99–119 | 45.41% |
| Porishu vs Azucena | 104–114 | 47.71% |
| Porishu vs Clive | 100–112 | 47.17% |
| Porishu vs Alisa | 99–106 | 48.29% |
| Porishu vs Lee | 77–126 | 37.93% |
| Porishu vs Armor King | 101–97 | 51.01% |
| Porishu vs Leroy | 89–107 | 45.41% |
| Porishu vs Jack-8 | 81–103 | 44.02% |
| Porishu vs Eddy | 77–103 | 42.78% |
| Porishu vs Raven | 75–103 | 42.13% |
| Porishu vs Claudio | 66–108 | 37.93% |
| Porishu vs Lidia | 74–98 | 43.02% |
| Porishu vs Shaheen | 75–74 | 50.34% |
| Porishu vs Zafina | 51–92–1 | 35.66% |
| Porishu vs Kuma | 51–84 | 37.78% |
| Porishu vs Fahkumram | 59–72 | 45.04% |
| Porishu vs Anna | 39–66 | 37.14% |
| Porishu vs Panda | 17–25 | 40.48% |
| Porishu vs Miary Zo | 13–15 | 46.43% |
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.