| Rudy vs King | 143–134 | 51.62% |
| Rudy vs Kazuya | 121–123 | 49.59% |
| Rudy vs Jin | 96–117 | 45.07% |
| Rudy vs Steve | 100–104 | 49.02% |
| Rudy vs Law | 90–110 | 45.00% |
| Rudy vs Bryan | 85–106 | 44.50% |
| Rudy vs Hwoarang | 86–69 | 55.48% |
| Rudy vs Reina | 84–69 | 54.90% |
| Rudy vs Heihachi | 74–61 | 54.81% |
| Rudy vs Paul | 58–74–1 | 43.94% |
| Rudy vs Dragunov | 55–60 | 47.83% |
| Rudy vs Lee | 39–74 | 34.51% |
| Rudy vs Jun | 53–59 | 47.32% |
| Rudy vs Lili | 57–53 | 51.82% |
| Rudy vs Azucena | 46–48 | 48.94% |
| Rudy vs Yoshimitsu | 33–55 | 37.50% |
| Rudy vs Armor King | 34–54 | 38.64% |
| Rudy vs Feng | 34–50 | 40.48% |
| Rudy vs Nina | 39–42 | 48.15% |
| Rudy vs Leroy | 40–34 | 54.05% |
| Rudy vs Asuka | 21–50 | 29.58% |
| Rudy vs Lars | 37–34 | 52.11% |
| Rudy vs Lidia | 32–39 | 45.07% |
| Rudy vs Xiaoyu | 25–42 | 37.31% |
| Rudy vs Victor | 32–33 | 49.23% |
| Rudy vs Anna | 24–38 | 38.71% |
| Rudy vs Miary Zo | 33–28 | 54.10% |
| Rudy vs Alisa | 27–31 | 46.55% |
| Rudy vs Eddy | 19–38 | 33.33% |
| Rudy vs Jack-8 | 34–21 | 61.82% |
| Rudy vs Fahkumram | 25–28 | 47.17% |
| Rudy vs Devil Jin | 24–24 | 50.00% |
| Rudy vs Raven | 24–24 | 50.00% |
| Rudy vs Kuma | 23–19 | 54.76% |
| Rudy vs Clive | 15–26 | 36.59% |
| Rudy vs Leo | 20–16 | 55.56% |
| Rudy vs Zafina | 10–20 | 33.33% |
| Rudy vs Shaheen | 12–14 | 46.15% |
| Rudy vs Claudio | 15–10 | 60.00% |
| Rudy vs Panda | 4–3 | 57.14% |
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.