| Rowdy vs King | 90–77 | 53.89% |
| Rowdy vs Kazuya | 80–65 | 55.17% |
| Rowdy vs Jin | 81–50 | 61.83% |
| Rowdy vs Hwoarang | 67–59 | 53.17% |
| Rowdy vs Bryan | 74–52 | 58.73% |
| Rowdy vs Steve | 53–57 | 48.18% |
| Rowdy vs Yoshimitsu | 42–51 | 45.16% |
| Rowdy vs Lili | 54–39 | 58.06% |
| Rowdy vs Law | 47–40 | 54.02% |
| Rowdy vs Lee | 42–42 | 50.00% |
| Rowdy vs Dragunov | 45–36 | 55.56% |
| Rowdy vs Jun | 38–39 | 49.35% |
| Rowdy vs Reina | 42–35 | 54.55% |
| Rowdy vs Heihachi | 38–32 | 54.29% |
| Rowdy vs Leo | 39–27 | 59.09% |
| Rowdy vs Lars | 33–33 | 50.00% |
| Rowdy vs Azucena | 38–28 | 57.58% |
| Rowdy vs Paul | 26–36 | 41.94% |
| Rowdy vs Xiaoyu | 35–23 | 60.34% |
| Rowdy vs Nina | 36–21 | 63.16% |
| Rowdy vs Jack-8 | 26–30 | 46.43% |
| Rowdy vs Devil Jin | 25–31 | 44.64% |
| Rowdy vs Raven | 33–20 | 62.26% |
| Rowdy vs Asuka | 20–32 | 38.46% |
| Rowdy vs Victor | 19–30 | 38.78% |
| Rowdy vs Zafina | 22–26 | 45.83% |
| Rowdy vs Feng | 21–25 | 45.65% |
| Rowdy vs Claudio | 22–21 | 51.16% |
| Rowdy vs Leroy | 20–21 | 48.78% |
| Rowdy vs Eddy | 22–18 | 55.00% |
| Rowdy vs Fahkumram | 21–17 | 55.26% |
| Rowdy vs Armor King | 16–16 | 50.00% |
| Rowdy vs Alisa | 11–18 | 37.93% |
| Rowdy vs Lidia | 14–15 | 48.28% |
| Rowdy vs Kuma | 14–13 | 51.85% |
| Rowdy vs Shaheen | 10–11 | 47.62% |
| Rowdy vs Clive | 8–12 | 40.00% |
| Rowdy vs Anna | 5–10 | 33.33% |
| Rowdy vs Panda | 1–5 | 16.67% |
| Rowdy vs Miary Zo | 3–1 | 75.00% |
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.