| Porishu vs Jin | 232–169 | 57.86% |
| Porishu vs Bryan | 206–175 | 54.07% |
| Porishu vs Hwoarang | 156–191 | 44.96% |
| Porishu vs Dragunov | 174–160–1 | 52.10% |
| Porishu vs Kazuya | 164–151 | 52.06% |
| Porishu vs Reina | 167–137 | 54.93% |
| Porishu vs King | 154–147 | 51.16% |
| Porishu vs Paul | 164–134 | 55.03% |
| Porishu vs Yoshimitsu | 133–130–1 | 50.57% |
| Porishu vs Steve | 115–122 | 48.52% |
| Porishu vs Victor | 105–99 | 51.47% |
| Porishu vs Lili | 119–80 | 59.80% |
| Porishu vs Law | 93–96 | 49.21% |
| Porishu vs Devil Jin | 96–74 | 56.47% |
| Porishu vs Feng | 63–101 | 38.41% |
| Porishu vs Asuka | 83–78 | 51.55% |
| Porishu vs Lars | 68–90 | 43.04% |
| Porishu vs Jun | 59–98 | 37.58% |
| Porishu vs Heihachi | 81–67 | 54.73% |
| Porishu vs Azucena | 67–80 | 45.58% |
| Porishu vs Alisa | 72–68 | 51.43% |
| Porishu vs Xiaoyu | 57–75 | 43.18% |
| Porishu vs Lee | 44–81 | 35.20% |
| Porishu vs Leo | 56–67 | 45.53% |
| Porishu vs Nina | 53–68 | 43.80% |
| Porishu vs Clive | 51–68 | 42.86% |
| Porishu vs Eddy | 53–64 | 45.30% |
| Porishu vs Raven | 42–63 | 40.00% |
| Porishu vs Leroy | 40–63 | 38.83% |
| Porishu vs Kuma | 39–62 | 38.61% |
| Porishu vs Claudio | 39–54 | 41.94% |
| Porishu vs Jack-8 | 33–51 | 39.29% |
| Porishu vs Zafina | 27–51 | 34.62% |
| Porishu vs Lidia | 34–40 | 45.95% |
| Porishu vs Shaheen | 36–37 | 49.32% |
| Porishu vs Panda | 10–15 | 40.00% |
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.