| RoyalP vs Reina | 5–15 | 25.00% |
| RoyalP vs Azucena | 6–12 | 33.33% |
| RoyalP vs Lili | 6–11 | 35.29% |
| RoyalP vs Law | 5–11 | 31.25% |
| RoyalP vs Eddy | 3–12 | 20.00% |
| RoyalP vs Jin | 0–14 | 0.00% |
| RoyalP vs Kazuya | 0–13 | 0.00% |
| RoyalP vs Yoshimitsu | 4–8 | 33.33% |
| RoyalP vs Hwoarang | 3–9 | 25.00% |
| RoyalP vs Victor | 0–10 | 0.00% |
| RoyalP vs King | 4–5 | 44.44% |
| RoyalP vs Lee | 1–7 | 12.50% |
| RoyalP vs Bryan | 2–4 | 33.33% |
| RoyalP vs Steve | 4–2 | 66.67% |
| RoyalP vs Dragunov | 0–6 | 0.00% |
| RoyalP vs Lars | 1–5 | 16.67% |
| RoyalP vs Kuma | 1–5 | 16.67% |
| RoyalP vs Jun | 3–3 | 50.00% |
| RoyalP vs Raven | 3–3 | 50.00% |
| RoyalP vs Asuka | 1–4 | 20.00% |
| RoyalP vs Alisa | 1–4 | 20.00% |
| RoyalP vs Leroy | 2–3 | 40.00% |
| RoyalP vs Feng | 2–2 | 50.00% |
| RoyalP vs Leo | 1–3 | 25.00% |
| RoyalP vs Zafina | 0–4 | 0.00% |
| RoyalP vs Devil Jin | 3–0 | 100.00% |
| RoyalP vs Claudio | 2–1 | 66.67% |
| RoyalP vs Nina | 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.