| Rckyptr vs King | 142–124 | 53.38% |
| Rckyptr vs Hwoarang | 132–97 | 57.64% |
| Rckyptr vs Bryan | 112–113 | 49.78% |
| Rckyptr vs Kazuya | 96–125 | 43.44% |
| Rckyptr vs Jin | 109–73 | 59.89% |
| Rckyptr vs Law | 83–97 | 46.11% |
| Rckyptr vs Reina | 79–100 | 44.13% |
| Rckyptr vs Steve | 78–59 | 56.93% |
| Rckyptr vs Heihachi | 59–77 | 43.38% |
| Rckyptr vs Jun | 55–72 | 43.31% |
| Rckyptr vs Xiaoyu | 61–65 | 48.41% |
| Rckyptr vs Yoshimitsu | 68–57 | 54.40% |
| Rckyptr vs Lili | 70–55 | 56.00% |
| Rckyptr vs Dragunov | 49–67 | 42.24% |
| Rckyptr vs Paul | 63–52 | 54.78% |
| Rckyptr vs Lee | 59–47 | 55.66% |
| Rckyptr vs Lars | 51–51 | 50.00% |
| Rckyptr vs Asuka | 53–46 | 53.54% |
| Rckyptr vs Feng | 45–50 | 47.37% |
| Rckyptr vs Azucena | 36–56 | 39.13% |
| Rckyptr vs Eddy | 35–56 | 38.46% |
| Rckyptr vs Anna | 40–49 | 44.94% |
| Rckyptr vs Armor King | 35–50 | 41.18% |
| Rckyptr vs Jack-8 | 31–48 | 39.24% |
| Rckyptr vs Leo | 36–43 | 45.57% |
| Rckyptr vs Nina | 39–37 | 51.32% |
| Rckyptr vs Victor | 28–47 | 37.33% |
| Rckyptr vs Raven | 34–34 | 50.00% |
| Rckyptr vs Devil Jin | 26–40 | 39.39% |
| Rckyptr vs Alisa | 30–35 | 46.15% |
| Rckyptr vs Clive | 25–39 | 39.06% |
| Rckyptr vs Leroy | 36–26 | 58.06% |
| Rckyptr vs Lidia | 27–28 | 49.09% |
| Rckyptr vs Claudio | 24–19 | 55.81% |
| Rckyptr vs Fahkumram | 14–27 | 34.15% |
| Rckyptr vs Kuma | 8–25 | 24.24% |
| Rckyptr vs Zafina | 12–14 | 46.15% |
| Rckyptr vs Shaheen | 9–14 | 39.13% |
| Rckyptr vs Panda | 8–11 | 42.11% |
| Rckyptr vs Miary Zo | 11–8 | 57.89% |
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.