| Ruckeys vs Bryan | 237–106 | 69.10% |
| Ruckeys vs Kazuya | 198–124 | 61.49% |
| Ruckeys vs Paul | 178–110 | 61.81% |
| Ruckeys vs Dragunov | 154–102 | 60.16% |
| Ruckeys vs King | 156–77 | 66.95% |
| Ruckeys vs Jin | 143–87 | 62.17% |
| Ruckeys vs Steve | 133–74 | 64.25% |
| Ruckeys vs Reina | 123–69 | 64.06% |
| Ruckeys vs Heihachi | 117–66 | 63.93% |
| Ruckeys vs Hwoarang | 129–52 | 71.27% |
| Ruckeys vs Asuka | 119–55 | 68.39% |
| Ruckeys vs Lili | 108–58 | 65.06% |
| Ruckeys vs Armor King | 98–68 | 59.04% |
| Ruckeys vs Law | 110–53 | 67.48% |
| Ruckeys vs Lars | 86–74 | 53.75% |
| Ruckeys vs Anna | 96–51 | 65.31% |
| Ruckeys vs Fahkumram | 94–52 | 64.38% |
| Ruckeys vs Azucena | 87–52 | 62.59% |
| Ruckeys vs Devil Jin | 78–59 | 56.93% |
| Ruckeys vs Clive | 80–46 | 63.49% |
| Ruckeys vs Lee | 80–45 | 64.00% |
| Ruckeys vs Victor | 77–43 | 64.17% |
| Ruckeys vs Feng | 69–48 | 58.97% |
| Ruckeys vs Jack-8 | 56–53 | 51.38% |
| Ruckeys vs Yoshimitsu | 64–39 | 62.14% |
| Ruckeys vs Jun | 56–47 | 54.37% |
| Ruckeys vs Leroy | 50–51 | 49.50% |
| Ruckeys vs Claudio | 55–43 | 56.12% |
| Ruckeys vs Xiaoyu | 64–29 | 68.82% |
| Ruckeys vs Lidia | 50–35 | 58.82% |
| Ruckeys vs Alisa | 43–36 | 54.43% |
| Ruckeys vs Nina | 50–29 | 63.29% |
| Ruckeys vs Raven | 52–27 | 65.82% |
| Ruckeys vs Leo | 40–38 | 51.28% |
| Ruckeys vs Shaheen | 39–28 | 58.21% |
| Ruckeys vs Eddy | 27–35 | 43.55% |
| Ruckeys vs Zafina | 25–34 | 42.37% |
| Ruckeys vs Kuma | 41–9 | 82.00% |
| Ruckeys vs Panda | 17–8 | 68.00% |
| Ruckeys vs Miary Zo | 5–3 | 62.50% |
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.