| Rowdy King vs King | 83–69 | 54.61% |
| Rowdy King vs Jin | 61–68 | 47.29% |
| Rowdy King vs Bryan | 67–55 | 54.92% |
| Rowdy King vs Kazuya | 63–55 | 53.39% |
| Rowdy King vs Dragunov | 45–56 | 44.55% |
| Rowdy King vs Law | 57–37 | 60.64% |
| Rowdy King vs Hwoarang | 46–29 | 61.33% |
| Rowdy King vs Yoshimitsu | 35–33 | 51.47% |
| Rowdy King vs Devil Jin | 34–27 | 55.74% |
| Rowdy King vs Claudio | 35–25 | 58.33% |
| Rowdy King vs Lee | 30–27 | 52.63% |
| Rowdy King vs Feng | 30–25 | 54.55% |
| Rowdy King vs Steve | 23–30 | 43.40% |
| Rowdy King vs Paul | 33–18 | 64.71% |
| Rowdy King vs Alisa | 28–21 | 57.14% |
| Rowdy King vs Reina | 19–29 | 39.58% |
| Rowdy King vs Lili | 30–16 | 65.22% |
| Rowdy King vs Nina | 22–24 | 47.83% |
| Rowdy King vs Victor | 22–18 | 55.00% |
| Rowdy King vs Azucena | 24–14 | 63.16% |
| Rowdy King vs Anna | 14–24 | 36.84% |
| Rowdy King vs Jun | 18–16 | 52.94% |
| Rowdy King vs Heihachi | 11–23 | 32.35% |
| Rowdy King vs Lars | 15–15 | 50.00% |
| Rowdy King vs Shaheen | 7–21 | 25.00% |
| Rowdy King vs Armor King | 14–13 | 51.85% |
| Rowdy King vs Leo | 11–13 | 45.83% |
| Rowdy King vs Xiaoyu | 11–12 | 47.83% |
| Rowdy King vs Asuka | 13–9 | 59.09% |
| Rowdy King vs Zafina | 13–7 | 65.00% |
| Rowdy King vs Jack-8 | 8–9 | 47.06% |
| Rowdy King vs Eddy | 5–11 | 31.25% |
| Rowdy King vs Leroy | 4–8 | 33.33% |
| Rowdy King vs Lidia | 5–5 | 50.00% |
| Rowdy King vs Raven | 4–5 | 44.44% |
| Rowdy King vs Clive | 6–3 | 66.67% |
| Rowdy King vs Kuma | 0–6 | 0.00% |
| Rowdy King vs Fahkumram | 3–3 | 50.00% |
| Rowdy King vs Panda | 0–2 | 0.00% |
| Rowdy King vs Miary Zo | 2–0 | 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.