| RudyWho vs Kazuya | 86–82 | 51.19% |
| RudyWho vs Jin | 63–93 | 40.38% |
| RudyWho vs Bryan | 66–80 | 45.21% |
| RudyWho vs King | 73–69 | 51.41% |
| RudyWho vs Steve | 58–80 | 42.03% |
| RudyWho vs Hwoarang | 64–64 | 50.00% |
| RudyWho vs Reina | 62–57–1 | 52.10% |
| RudyWho vs Law | 49–63 | 43.75% |
| RudyWho vs Lili | 59–48 | 55.14% |
| RudyWho vs Yoshimitsu | 53–53 | 50.00% |
| RudyWho vs Paul | 47–39 | 54.65% |
| RudyWho vs Lee | 42–43 | 49.41% |
| RudyWho vs Lidia | 39–46 | 45.88% |
| RudyWho vs Lars | 37–46 | 44.58% |
| RudyWho vs Nina | 38–39 | 49.35% |
| RudyWho vs Dragunov | 31–43 | 41.89% |
| RudyWho vs Jun | 29–45 | 39.19% |
| RudyWho vs Asuka | 36–33 | 52.17% |
| RudyWho vs Azucena | 45–20 | 69.23% |
| RudyWho vs Xiaoyu | 29–26 | 52.73% |
| RudyWho vs Eddy | 35–20 | 63.64% |
| RudyWho vs Heihachi | 25–30 | 45.45% |
| RudyWho vs Devil Jin | 27–27 | 50.00% |
| RudyWho vs Leroy | 28–23 | 54.90% |
| RudyWho vs Feng | 29–20 | 59.18% |
| RudyWho vs Victor | 21–28 | 42.86% |
| RudyWho vs Alisa | 23–24 | 48.94% |
| RudyWho vs Jack-8 | 26–19 | 57.78% |
| RudyWho vs Claudio | 19–23 | 45.24% |
| RudyWho vs Raven | 22–19 | 53.66% |
| RudyWho vs Leo | 21–18 | 53.85% |
| RudyWho vs Clive | 14–13 | 51.85% |
| RudyWho vs Kuma | 13–13 | 50.00% |
| RudyWho vs Shaheen | 8–16 | 33.33% |
| RudyWho vs Panda | 4–9 | 30.77% |
| RudyWho vs Zafina | 5–8 | 38.46% |
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.