| Rugermontana vs King | 81–78 | 50.94% |
| Rugermontana vs Kazuya | 82–73 | 52.90% |
| Rugermontana vs Jin | 53–65 | 44.92% |
| Rugermontana vs Steve | 58–56 | 50.88% |
| Rugermontana vs Bryan | 44–69 | 38.94% |
| Rugermontana vs Law | 32–57 | 35.96% |
| Rugermontana vs Heihachi | 35–50 | 41.18% |
| Rugermontana vs Dragunov | 34–48 | 41.46% |
| Rugermontana vs Reina | 41–39 | 51.25% |
| Rugermontana vs Hwoarang | 32–42 | 43.24% |
| Rugermontana vs Paul | 29–40 | 42.03% |
| Rugermontana vs Lili | 41–27 | 60.29% |
| Rugermontana vs Azucena | 20–47 | 29.85% |
| Rugermontana vs Jun | 28–36 | 43.75% |
| Rugermontana vs Asuka | 25–36 | 40.98% |
| Rugermontana vs Lee | 29–30 | 49.15% |
| Rugermontana vs Yoshimitsu | 26–32 | 44.83% |
| Rugermontana vs Leo | 27–31 | 46.55% |
| Rugermontana vs Armor King | 24–34 | 41.38% |
| Rugermontana vs Eddy | 29–25 | 53.70% |
| Rugermontana vs Xiaoyu | 23–26 | 46.94% |
| Rugermontana vs Lars | 22–27 | 44.90% |
| Rugermontana vs Fahkumram | 22–24 | 47.83% |
| Rugermontana vs Clive | 13–29 | 30.95% |
| Rugermontana vs Feng | 23–17 | 57.50% |
| Rugermontana vs Devil Jin | 16–20 | 44.44% |
| Rugermontana vs Jack-8 | 16–18 | 47.06% |
| Rugermontana vs Victor | 14–19 | 42.42% |
| Rugermontana vs Raven | 15–17 | 46.88% |
| Rugermontana vs Nina | 14–17 | 45.16% |
| Rugermontana vs Alisa | 16–11 | 59.26% |
| Rugermontana vs Lidia | 11–13 | 45.83% |
| Rugermontana vs Anna | 8–13 | 38.10% |
| Rugermontana vs Claudio | 6–13 | 31.58% |
| Rugermontana vs Leroy | 6–13 | 31.58% |
| Rugermontana vs Panda | 5–8 | 38.46% |
| Rugermontana vs Zafina | 3–8 | 27.27% |
| Rugermontana vs Kuma | 6–4 | 60.00% |
| Rugermontana vs Shaheen | 4–5 | 44.44% |
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.