| Sir Robux vs Kazuya | 147–163 | 47.42% |
| Sir Robux vs Jin | 136–129 | 51.32% |
| Sir Robux vs King | 120–84 | 58.82% |
| Sir Robux vs Heihachi | 94–104 | 47.47% |
| Sir Robux vs Law | 86–88 | 49.43% |
| Sir Robux vs Bryan | 74–93 | 44.31% |
| Sir Robux vs Steve | 79–80 | 49.69% |
| Sir Robux vs Reina | 82–66 | 55.41% |
| Sir Robux vs Hwoarang | 60–77 | 43.80% |
| Sir Robux vs Paul | 65–65 | 50.00% |
| Sir Robux vs Dragunov | 61–54 | 53.04% |
| Sir Robux vs Nina | 48–58 | 45.28% |
| Sir Robux vs Yoshimitsu | 50–51 | 49.50% |
| Sir Robux vs Clive | 52–41 | 55.91% |
| Sir Robux vs Lili | 51–39 | 56.67% |
| Sir Robux vs Lee | 46–37 | 55.42% |
| Sir Robux vs Xiaoyu | 41–36 | 53.25% |
| Sir Robux vs Azucena | 33–44 | 42.86% |
| Sir Robux vs Asuka | 31–43 | 41.89% |
| Sir Robux vs Lars | 28–40 | 41.18% |
| Sir Robux vs Alisa | 30–38 | 44.12% |
| Sir Robux vs Jun | 39–29 | 57.35% |
| Sir Robux vs Eddy | 39–29 | 57.35% |
| Sir Robux vs Armor King | 28–40 | 41.18% |
| Sir Robux vs Feng | 29–36 | 44.62% |
| Sir Robux vs Fahkumram | 26–32 | 44.83% |
| Sir Robux vs Devil Jin | 32–23 | 58.18% |
| Sir Robux vs Victor | 30–24 | 55.56% |
| Sir Robux vs Leo | 37–12 | 75.51% |
| Sir Robux vs Leroy | 18–29 | 38.30% |
| Sir Robux vs Lidia | 14–27 | 34.15% |
| Sir Robux vs Claudio | 15–17 | 46.88% |
| Sir Robux vs Anna | 15–13 | 53.57% |
| Sir Robux vs Miary Zo | 11–15 | 42.31% |
| Sir Robux vs Jack-8 | 9–16 | 36.00% |
| Sir Robux vs Raven | 14–11 | 56.00% |
| Sir Robux vs Kuma | 1–17 | 5.56% |
| Sir Robux vs Zafina | 10–8 | 55.56% |
| Sir Robux vs Shaheen | 10–6 | 62.50% |
| Sir Robux vs Panda | 6–1 | 85.71% |
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.