| Harinezumi vs King | 325–496 | 39.59% |
| Harinezumi vs Jin | 318–416 | 43.32% |
| Harinezumi vs Kazuya | 260–309 | 45.69% |
| Harinezumi vs Dragunov | 254–300 | 45.85% |
| Harinezumi vs Bryan | 202–315 | 39.07% |
| Harinezumi vs Hwoarang | 187–296 | 38.72% |
| Harinezumi vs Heihachi | 202–279 | 42.00% |
| Harinezumi vs Law | 190–257 | 42.51% |
| Harinezumi vs Reina | 167–272 | 38.04% |
| Harinezumi vs Steve | 180–217 | 45.34% |
| Harinezumi vs Yoshimitsu | 128–214 | 37.43% |
| Harinezumi vs Lili | 156–179 | 46.57% |
| Harinezumi vs Paul | 125–175 | 41.67% |
| Harinezumi vs Asuka | 117–155 | 43.01% |
| Harinezumi vs Eddy | 104–149 | 41.11% |
| Harinezumi vs Jun | 98–146 | 40.16% |
| Harinezumi vs Devil Jin | 90–149 | 37.66% |
| Harinezumi vs Alisa | 89–141 | 38.70% |
| Harinezumi vs Armor King | 81–126 | 39.13% |
| Harinezumi vs Azucena | 71–134 | 34.63% |
| Harinezumi vs Lars | 78–122 | 39.00% |
| Harinezumi vs Clive | 66–126 | 34.38% |
| Harinezumi vs Lidia | 71–109 | 39.44% |
| Harinezumi vs Feng | 61–109 | 35.88% |
| Harinezumi vs Nina | 71–95 | 42.77% |
| Harinezumi vs Anna | 76–90 | 45.78% |
| Harinezumi vs Victor | 56–107 | 34.36% |
| Harinezumi vs Jack-8 | 68–93 | 42.24% |
| Harinezumi vs Lee | 71–89 | 44.38% |
| Harinezumi vs Xiaoyu | 83–74 | 52.87% |
| Harinezumi vs Fahkumram | 74–72 | 50.68% |
| Harinezumi vs Leroy | 59–82 | 41.84% |
| Harinezumi vs Leo | 50–65 | 43.48% |
| Harinezumi vs Claudio | 33–47 | 41.25% |
| Harinezumi vs Raven | 35–39 | 47.30% |
| Harinezumi vs Miary Zo | 30–30 | 50.00% |
| Harinezumi vs Kuma | 18–37 | 32.73% |
| Harinezumi vs Shaheen | 21–30 | 41.18% |
| Harinezumi vs Zafina | 25–25 | 50.00% |
| Harinezumi vs Panda | 19–15 | 55.88% |
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.