| Ronzoid vs Kazuya | 46–28 | 62.16% |
| Ronzoid vs Jin | 31–20 | 60.78% |
| Ronzoid vs King | 24–22–1 | 52.17% |
| Ronzoid vs Reina | 23–24 | 48.94% |
| Ronzoid vs Bryan | 31–13 | 70.45% |
| Ronzoid vs Steve | 19–24 | 44.19% |
| Ronzoid vs Lili | 22–19 | 53.66% |
| Ronzoid vs Azucena | 19–16 | 54.29% |
| Ronzoid vs Jun | 11–23 | 32.35% |
| Ronzoid vs Victor | 12–18 | 40.00% |
| Ronzoid vs Lars | 16–11 | 59.26% |
| Ronzoid vs Law | 11–15 | 42.31% |
| Ronzoid vs Eddy | 8–18 | 30.77% |
| Ronzoid vs Hwoarang | 12–12 | 50.00% |
| Ronzoid vs Dragunov | 10–14 | 41.67% |
| Ronzoid vs Feng | 6–15 | 28.57% |
| Ronzoid vs Alisa | 10–9 | 52.63% |
| Ronzoid vs Yoshimitsu | 6–12 | 33.33% |
| Ronzoid vs Leo | 9–9 | 50.00% |
| Ronzoid vs Nina | 5–11 | 31.25% |
| Ronzoid vs Raven | 9–7 | 56.25% |
| Ronzoid vs Paul | 6–9 | 40.00% |
| Ronzoid vs Xiaoyu | 8–6 | 57.14% |
| Ronzoid vs Devil Jin | 5–9 | 35.71% |
| Ronzoid vs Leroy | 4–10 | 28.57% |
| Ronzoid vs Lee | 2–11 | 15.38% |
| Ronzoid vs Jack-8 | 4–8 | 33.33% |
| Ronzoid vs Asuka | 7–4 | 63.64% |
| Ronzoid vs Claudio | 7–2 | 77.78% |
| Ronzoid vs Lidia | 3–4 | 42.86% |
| Ronzoid vs Shaheen | 2–4 | 33.33% |
| Ronzoid vs Kuma | 1–5 | 16.67% |
| Ronzoid vs Heihachi | 2–3 | 40.00% |
| Ronzoid vs Zafina | 1–3 | 25.00% |
| Ronzoid vs Panda | 0–1 | 0.00% |
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.