| rontarou240223 vs Dragunov | 24–22 | 52.17% |
| rontarou240223 vs Kazuya | 32–8 | 80.00% |
| rontarou240223 vs Paul | 21–17 | 55.26% |
| rontarou240223 vs Reina | 11–25 | 30.56% |
| rontarou240223 vs Lidia | 15–15 | 50.00% |
| rontarou240223 vs King | 17–12 | 58.62% |
| rontarou240223 vs Hwoarang | 15–14 | 51.72% |
| rontarou240223 vs Jin | 15–11 | 57.69% |
| rontarou240223 vs Asuka | 10–16 | 38.46% |
| rontarou240223 vs Alisa | 11–15 | 42.31% |
| rontarou240223 vs Heihachi | 14–12 | 53.85% |
| rontarou240223 vs Yoshimitsu | 15–10 | 60.00% |
| rontarou240223 vs Lili | 13–12 | 52.00% |
| rontarou240223 vs Victor | 10–14 | 41.67% |
| rontarou240223 vs Azucena | 8–13 | 38.10% |
| rontarou240223 vs Bryan | 11–8 | 57.89% |
| rontarou240223 vs Steve | 15–2 | 88.24% |
| rontarou240223 vs Claudio | 6–8 | 42.86% |
| rontarou240223 vs Jun | 6–8 | 42.86% |
| rontarou240223 vs Eddy | 0–14 | 0.00% |
| rontarou240223 vs Devil Jin | 4–8 | 33.33% |
| rontarou240223 vs Leo | 7–5 | 58.33% |
| rontarou240223 vs Leroy | 8–3 | 72.73% |
| rontarou240223 vs Nina | 6–4 | 60.00% |
| rontarou240223 vs Law | 5–4 | 55.56% |
| rontarou240223 vs Xiaoyu | 4–5 | 44.44% |
| rontarou240223 vs Zafina | 4–4 | 50.00% |
| rontarou240223 vs Raven | 6–2 | 75.00% |
| rontarou240223 vs Jack-8 | 3–4 | 42.86% |
| rontarou240223 vs Lee | 3–4 | 42.86% |
| rontarou240223 vs Panda | 1–6 | 14.29% |
| rontarou240223 vs Feng | 4–0 | 100.00% |
| rontarou240223 vs Lars | 3–1 | 75.00% |
| rontarou240223 vs Shaheen | 0–2 | 0.00% |
| rontarou240223 vs Kuma | 0–2 | 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.