| RowdyRocker vs Eddy | 16–15 | 51.61% |
| RowdyRocker vs Bryan | 8–7 | 53.33% |
| RowdyRocker vs Dragunov | 6–8 | 42.86% |
| RowdyRocker vs Reina | 9–4 | 69.23% |
| RowdyRocker vs King | 5–7 | 41.67% |
| RowdyRocker vs Jin | 7–3 | 70.00% |
| RowdyRocker vs Azucena | 5–5 | 50.00% |
| RowdyRocker vs Law | 4–5 | 44.44% |
| RowdyRocker vs Leroy | 4–5 | 44.44% |
| RowdyRocker vs Steve | 5–3 | 62.50% |
| RowdyRocker vs Asuka | 4–3 | 57.14% |
| RowdyRocker vs Alisa | 1–6 | 14.29% |
| RowdyRocker vs Jun | 2–5 | 28.57% |
| RowdyRocker vs Victor | 4–3 | 57.14% |
| RowdyRocker vs Yoshimitsu | 4–2 | 66.67% |
| RowdyRocker vs Xiaoyu | 4–2 | 66.67% |
| RowdyRocker vs Lili | 2–3 | 40.00% |
| RowdyRocker vs Hwoarang | 3–0 | 100.00% |
| RowdyRocker vs Jack-8 | 2–1 | 66.67% |
| RowdyRocker vs Devil Jin | 3–0 | 100.00% |
| RowdyRocker vs Shaheen | 2–1 | 66.67% |
| RowdyRocker vs Raven | 2–1 | 66.67% |
| RowdyRocker vs Kazuya | 2–0 | 100.00% |
| RowdyRocker vs Lee | 0–2 | 0.00% |
| RowdyRocker vs Kuma | 0–2 | 0.00% |
| RowdyRocker vs Zafina | 0–2 | 0.00% |
| RowdyRocker vs Paul | 1–0 | 100.00% |
| RowdyRocker vs Feng | 0–1 | 0.00% |
| RowdyRocker vs Lars | 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.