| RockParty vs Kazuya | 776–816 | 48.74% |
| RockParty vs King | 873–672 | 56.50% |
| RockParty vs Jin | 631–645 | 49.45% |
| RockParty vs Bryan | 567–630 | 47.37% |
| RockParty vs Paul | 519–473 | 52.32% |
| RockParty vs Dragunov | 387–543 | 41.61% |
| RockParty vs Heihachi | 350–430 | 44.87% |
| RockParty vs Law | 368–368 | 50.00% |
| RockParty vs Hwoarang | 333–387 | 46.25% |
| RockParty vs Yoshimitsu | 387–302–1 | 56.17% |
| RockParty vs Steve | 322–331 | 49.31% |
| RockParty vs Devil Jin | 253–305 | 45.34% |
| RockParty vs Reina | 196–258 | 43.17% |
| RockParty vs Nina | 208–239 | 46.53% |
| RockParty vs Armor King | 204–213 | 48.92% |
| RockParty vs Victor | 171–221–1 | 43.62% |
| RockParty vs Azucena | 185–171 | 51.97% |
| RockParty vs Alisa | 120–193 | 38.34% |
| RockParty vs Clive | 152–161 | 48.56% |
| RockParty vs Lili | 128–179 | 41.69% |
| RockParty vs Feng | 119–159 | 42.81% |
| RockParty vs Lee | 86–185 | 31.73% |
| RockParty vs Jun | 125–146 | 46.13% |
| RockParty vs Lars | 106–150 | 41.41% |
| RockParty vs Asuka | 111–137 | 44.76% |
| RockParty vs Eddy | 104–144 | 41.94% |
| RockParty vs Claudio | 79–151 | 34.35% |
| RockParty vs Anna | 84–132 | 38.89% |
| RockParty vs Fahkumram | 85–119 | 41.67% |
| RockParty vs Leroy | 81–121 | 40.10% |
| RockParty vs Jack-8 | 92–104 | 46.94% |
| RockParty vs Lidia | 60–132 | 31.25% |
| RockParty vs Xiaoyu | 77–81 | 48.73% |
| RockParty vs Zafina | 56–101 | 35.67% |
| RockParty vs Leo | 50–92 | 35.21% |
| RockParty vs Shaheen | 38–92 | 29.23% |
| RockParty vs Kuma | 46–67 | 40.71% |
| RockParty vs Raven | 35–70 | 33.33% |
| RockParty vs Miary Zo | 31–43 | 41.89% |
| RockParty vs Panda | 7–15 | 31.82% |
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.