| rommeladrianojr vs Kazuya | 66–48 | 57.89% |
| rommeladrianojr vs Jin | 61–37 | 62.24% |
| rommeladrianojr vs Bryan | 44–42 | 51.16% |
| rommeladrianojr vs Dragunov | 41–42 | 49.40% |
| rommeladrianojr vs Reina | 55–23 | 70.51% |
| rommeladrianojr vs King | 29–48 | 37.66% |
| rommeladrianojr vs Heihachi | 39–29 | 57.35% |
| rommeladrianojr vs Yoshimitsu | 27–35 | 43.55% |
| rommeladrianojr vs Steve | 31–28 | 52.54% |
| rommeladrianojr vs Paul | 27–26 | 50.94% |
| rommeladrianojr vs Devil Jin | 22–27 | 44.90% |
| rommeladrianojr vs Hwoarang | 16–32 | 33.33% |
| rommeladrianojr vs Asuka | 23–24 | 48.94% |
| rommeladrianojr vs Victor | 27–18 | 60.00% |
| rommeladrianojr vs Lars | 16–24 | 40.00% |
| rommeladrianojr vs Azucena | 23–17 | 57.50% |
| rommeladrianojr vs Lili | 21–18 | 53.85% |
| rommeladrianojr vs Law | 12–20 | 37.50% |
| rommeladrianojr vs Jun | 10–18 | 35.71% |
| rommeladrianojr vs Eddy | 15–13 | 53.57% |
| rommeladrianojr vs Xiaoyu | 13–10 | 56.52% |
| rommeladrianojr vs Jack-8 | 14–8 | 63.64% |
| rommeladrianojr vs Leo | 12–10 | 54.55% |
| rommeladrianojr vs Clive | 14–8 | 63.64% |
| rommeladrianojr vs Claudio | 9–12 | 42.86% |
| rommeladrianojr vs Lidia | 12–9 | 57.14% |
| rommeladrianojr vs Fahkumram | 8–13 | 38.10% |
| rommeladrianojr vs Nina | 7–13 | 35.00% |
| rommeladrianojr vs Lee | 9–11 | 45.00% |
| rommeladrianojr vs Feng | 11–8 | 57.89% |
| rommeladrianojr vs Kuma | 10–9 | 52.63% |
| rommeladrianojr vs Alisa | 9–8 | 52.94% |
| rommeladrianojr vs Shaheen | 8–7 | 53.33% |
| rommeladrianojr vs Armor King | 5–9 | 35.71% |
| rommeladrianojr vs Raven | 3–5 | 37.50% |
| rommeladrianojr vs Anna | 6–2 | 75.00% |
| rommeladrianojr vs Miary Zo | 4–3 | 57.14% |
| rommeladrianojr vs Panda | 3–3 | 50.00% |
| rommeladrianojr vs Leroy | 2–4 | 33.33% |
| rommeladrianojr vs Zafina | 1–3 | 25.00% |
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.