| RockyNinja vs Reina | 25–17 | 59.52% |
| RockyNinja vs King | 12–25 | 32.43% |
| RockyNinja vs Law | 10–14 | 41.67% |
| RockyNinja vs Kazuya | 6–13 | 31.58% |
| RockyNinja vs Heihachi | 4–15 | 21.05% |
| RockyNinja vs Hwoarang | 8–9 | 47.06% |
| RockyNinja vs Steve | 9–8 | 52.94% |
| RockyNinja vs Victor | 10–7 | 58.82% |
| RockyNinja vs Lili | 7–9 | 43.75% |
| RockyNinja vs Yoshimitsu | 4–11 | 26.67% |
| RockyNinja vs Feng | 7–8 | 46.67% |
| RockyNinja vs Jin | 6–8 | 42.86% |
| RockyNinja vs Bryan | 5–8 | 38.46% |
| RockyNinja vs Asuka | 3–10 | 23.08% |
| RockyNinja vs Lee | 3–10 | 23.08% |
| RockyNinja vs Eddy | 2–11 | 15.38% |
| RockyNinja vs Jun | 6–6 | 50.00% |
| RockyNinja vs Xiaoyu | 5–5 | 50.00% |
| RockyNinja vs Paul | 3–6 | 33.33% |
| RockyNinja vs Devil Jin | 5–4 | 55.56% |
| RockyNinja vs Leo | 2–6 | 25.00% |
| RockyNinja vs Raven | 1–7 | 12.50% |
| RockyNinja vs Armor King | 6–2 | 75.00% |
| RockyNinja vs Leroy | 3–4 | 42.86% |
| RockyNinja vs Jack-8 | 3–3 | 50.00% |
| RockyNinja vs Lars | 1–4 | 20.00% |
| RockyNinja vs Dragunov | 4–0 | 100.00% |
| RockyNinja vs Alisa | 0–4 | 0.00% |
| RockyNinja vs Kuma | 2–1 | 66.67% |
| RockyNinja vs Panda | 1–2 | 33.33% |
| RockyNinja vs Zafina | 1–2 | 33.33% |
| RockyNinja vs Azucena | 3–0 | 100.00% |
| RockyNinja vs Lidia | 2–1 | 66.67% |
| RockyNinja vs Nina | 1–0 | 100.00% |
| RockyNinja vs Anna | 0–1 | 0.00% |
| RockyNinja vs Fahkumram | 1–0 | 100.00% |
| RockyNinja vs Miary Zo | 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.