| Ronald Raygun vs Kazuya | 170–126 | 57.43% |
| Ronald Raygun vs Jin | 118–140 | 45.74% |
| Ronald Raygun vs Lee | 111–119 | 48.26% |
| Ronald Raygun vs Reina | 127–96 | 56.95% |
| Ronald Raygun vs King | 124–92 | 57.41% |
| Ronald Raygun vs Bryan | 139–74 | 65.26% |
| Ronald Raygun vs Hwoarang | 122–85 | 58.94% |
| Ronald Raygun vs Law | 115–83 | 58.08% |
| Ronald Raygun vs Lars | 110–85 | 56.41% |
| Ronald Raygun vs Steve | 106–85 | 55.50% |
| Ronald Raygun vs Dragunov | 88–100 | 46.81% |
| Ronald Raygun vs Paul | 104–76 | 57.78% |
| Ronald Raygun vs Lili | 105–67 | 61.05% |
| Ronald Raygun vs Yoshimitsu | 94–69 | 57.67% |
| Ronald Raygun vs Feng | 62–66 | 48.44% |
| Ronald Raygun vs Lidia | 61–67 | 47.66% |
| Ronald Raygun vs Devil Jin | 56–56 | 50.00% |
| Ronald Raygun vs Nina | 51–59 | 46.36% |
| Ronald Raygun vs Azucena | 60–47 | 56.07% |
| Ronald Raygun vs Raven | 46–59 | 43.81% |
| Ronald Raygun vs Jun | 59–44 | 57.28% |
| Ronald Raygun vs Jack-8 | 49–53 | 48.04% |
| Ronald Raygun vs Leo | 51–47 | 52.04% |
| Ronald Raygun vs Eddy | 41–57 | 41.84% |
| Ronald Raygun vs Victor | 43–48 | 47.25% |
| Ronald Raygun vs Xiaoyu | 51–34 | 60.00% |
| Ronald Raygun vs Claudio | 36–43 | 45.57% |
| Ronald Raygun vs Asuka | 38–36 | 51.35% |
| Ronald Raygun vs Alisa | 39–34 | 53.42% |
| Ronald Raygun vs Zafina | 25–46 | 35.21% |
| Ronald Raygun vs Leroy | 36–29 | 55.38% |
| Ronald Raygun vs Clive | 34–26 | 56.67% |
| Ronald Raygun vs Shaheen | 24–23 | 51.06% |
| Ronald Raygun vs Kuma | 21–18 | 53.85% |
| Ronald Raygun vs Panda | 12–19 | 38.71% |
| Ronald Raygun vs Heihachi | 4–6 | 40.00% |
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.