| ipporek vs Reina | 152–210 | 41.99% |
| ipporek vs Kazuya | 165–180 | 47.83% |
| ipporek vs King | 147–191 | 43.49% |
| ipporek vs Bryan | 174–164 | 51.48% |
| ipporek vs Heihachi | 142–191–1 | 42.64% |
| ipporek vs Dragunov | 128–193 | 39.88% |
| ipporek vs Hwoarang | 130–180 | 41.94% |
| ipporek vs Jin | 141–149 | 48.62% |
| ipporek vs Paul | 120–166 | 41.96% |
| ipporek vs Lili | 115–150 | 43.40% |
| ipporek vs Asuka | 124–128 | 49.21% |
| ipporek vs Victor | 102–128 | 44.35% |
| ipporek vs Yoshimitsu | 85–140 | 37.78% |
| ipporek vs Law | 118–106 | 52.68% |
| ipporek vs Steve | 93–121 | 43.46% |
| ipporek vs Jun | 111–103 | 51.87% |
| ipporek vs Feng | 87–96 | 47.54% |
| ipporek vs Nina | 99–84 | 54.10% |
| ipporek vs Alisa | 80–102 | 43.96% |
| ipporek vs Xiaoyu | 89–87 | 50.57% |
| ipporek vs Azucena | 73–97 | 42.94% |
| ipporek vs Lidia | 61–105 | 36.75% |
| ipporek vs Lars | 68–95 | 41.72% |
| ipporek vs Leo | 85–75 | 53.12% |
| ipporek vs Devil Jin | 58–96 | 37.66% |
| ipporek vs Lee | 64–82 | 43.84% |
| ipporek vs Leroy | 70–67 | 51.09% |
| ipporek vs Eddy | 53–75 | 41.41% |
| ipporek vs Jack-8 | 50–68 | 42.37% |
| ipporek vs Claudio | 38–75 | 33.63% |
| ipporek vs Zafina | 49–38 | 56.32% |
| ipporek vs Kuma | 29–57 | 33.72% |
| ipporek vs Shaheen | 34–47 | 41.98% |
| ipporek vs Raven | 35–44 | 44.30% |
| ipporek vs Clive | 29–36 | 44.62% |
| ipporek vs Panda | 15–23 | 39.47% |
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.