| Ron Ron vs Reina | 66–43 | 60.55% |
| Ron Ron vs Hwoarang | 58–47 | 55.24% |
| Ron Ron vs Dragunov | 46–57 | 44.66% |
| Ron Ron vs King | 59–38 | 60.82% |
| Ron Ron vs Jin | 34–58 | 36.96% |
| Ron Ron vs Kazuya | 45–45 | 50.00% |
| Ron Ron vs Asuka | 44–31 | 58.67% |
| Ron Ron vs Paul | 35–37 | 48.61% |
| Ron Ron vs Bryan | 29–42 | 40.85% |
| Ron Ron vs Steve | 34–37 | 47.89% |
| Ron Ron vs Jun | 28–26 | 51.85% |
| Ron Ron vs Xiaoyu | 30–22 | 57.69% |
| Ron Ron vs Victor | 27–25 | 51.92% |
| Ron Ron vs Eddy | 23–25 | 47.92% |
| Ron Ron vs Alisa | 22–25 | 46.81% |
| Ron Ron vs Lars | 15–31 | 32.61% |
| Ron Ron vs Law | 24–21 | 53.33% |
| Ron Ron vs Lidia | 17–27 | 38.64% |
| Ron Ron vs Yoshimitsu | 17–22 | 43.59% |
| Ron Ron vs Lili | 30–9 | 76.92% |
| Ron Ron vs Leo | 20–19 | 51.28% |
| Ron Ron vs Feng | 19–18 | 51.35% |
| Ron Ron vs Heihachi | 15–22 | 40.54% |
| Ron Ron vs Fahkumram | 10–26 | 27.78% |
| Ron Ron vs Leroy | 20–14 | 58.82% |
| Ron Ron vs Nina | 17–16 | 51.52% |
| Ron Ron vs Azucena | 19–13 | 59.38% |
| Ron Ron vs Devil Jin | 13–18 | 41.94% |
| Ron Ron vs Claudio | 12–15 | 44.44% |
| Ron Ron vs Jack-8 | 13–12 | 52.00% |
| Ron Ron vs Kuma | 7–14 | 33.33% |
| Ron Ron vs Lee | 12–8 | 60.00% |
| Ron Ron vs Zafina | 12–8 | 60.00% |
| Ron Ron vs Raven | 6–12 | 33.33% |
| Ron Ron vs Clive | 5–12 | 29.41% |
| Ron Ron vs Shaheen | 6–10 | 37.50% |
| Ron Ron vs Panda | 6–7 | 46.15% |
| Ron Ron vs Anna | 4–7 | 36.36% |
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.