| Ronky vs Kazuya | 17–23 | 42.50% |
| Ronky vs Jin | 16–16 | 50.00% |
| Ronky vs Heihachi | 14–17 | 45.16% |
| Ronky vs Armor King | 13–12 | 52.00% |
| Ronky vs King | 12–12 | 50.00% |
| Ronky vs Bryan | 7–15 | 31.82% |
| Ronky vs Eddy | 7–14 | 33.33% |
| Ronky vs Lee | 11–8 | 57.89% |
| Ronky vs Xiaoyu | 7–10 | 41.18% |
| Ronky vs Hwoarang | 4–11 | 26.67% |
| Ronky vs Asuka | 7–7 | 50.00% |
| Ronky vs Jun | 6–7 | 46.15% |
| Ronky vs Lili | 6–6 | 50.00% |
| Ronky vs Yoshimitsu | 5–6 | 45.45% |
| Ronky vs Steve | 5–6 | 45.45% |
| Ronky vs Victor | 6–5 | 54.55% |
| Ronky vs Law | 4–6 | 40.00% |
| Ronky vs Alisa | 3–7 | 30.00% |
| Ronky vs Reina | 6–4 | 60.00% |
| Ronky vs Devil Jin | 4–4 | 50.00% |
| Ronky vs Leo | 2–6 | 25.00% |
| Ronky vs Claudio | 4–3 | 57.14% |
| Ronky vs Shaheen | 3–4 | 42.86% |
| Ronky vs Lars | 5–1 | 83.33% |
| Ronky vs Nina | 3–3 | 50.00% |
| Ronky vs Lidia | 2–4 | 33.33% |
| Ronky vs Feng | 1–4 | 20.00% |
| Ronky vs Azucena | 2–3 | 40.00% |
| Ronky vs Paul | 2–2 | 50.00% |
| Ronky vs Zafina | 2–2 | 50.00% |
| Ronky vs Fahkumram | 2–2 | 50.00% |
| Ronky vs Jack-8 | 3–0 | 100.00% |
| Ronky vs Dragunov | 0–3 | 0.00% |
| Ronky vs Leroy | 1–2 | 33.33% |
| Ronky vs Clive | 0–3 | 0.00% |
| Ronky vs Panda | 0–1 | 0.00% |
| Ronky vs Anna | 1–0 | 100.00% |
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.