| Surf RRRRRRRRRR vs Eddy | 0–11 | 0.00% |
| Surf RRRRRRRRRR vs Jin | 1–4 | 20.00% |
| Surf RRRRRRRRRR vs Nina | 0–5 | 0.00% |
| Surf RRRRRRRRRR vs Victor | 3–2 | 60.00% |
| Surf RRRRRRRRRR vs Feng | 2–1 | 66.67% |
| Surf RRRRRRRRRR vs Dragunov | 0–3 | 0.00% |
| Surf RRRRRRRRRR vs Azucena | 1–2 | 33.33% |
| Surf RRRRRRRRRR vs Raven | 1–2 | 33.33% |
| Surf RRRRRRRRRR vs Kazuya | 1–2 | 33.33% |
| Surf RRRRRRRRRR vs Law | 0–2 | 0.00% |
| Surf RRRRRRRRRR vs Hwoarang | 1–1 | 50.00% |
| Surf RRRRRRRRRR vs Asuka | 1–1 | 50.00% |
| Surf RRRRRRRRRR vs Devil Jin | 2–0 | 100.00% |
| Surf RRRRRRRRRR vs Lars | 2–0 | 100.00% |
| Surf RRRRRRRRRR vs Kuma | 0–2 | 0.00% |
| Surf RRRRRRRRRR vs Bryan | 0–2 | 0.00% |
| Surf RRRRRRRRRR vs Paul | 1–0 | 100.00% |
| Surf RRRRRRRRRR vs Steve | 1–0 | 100.00% |
| Surf RRRRRRRRRR vs Leroy | 0–1 | 0.00% |
| Surf RRRRRRRRRR vs Reina | 0–1 | 0.00% |
| Surf RRRRRRRRRR vs Yoshimitsu | 0–1 | 0.00% |
| Surf RRRRRRRRRR vs Jun | 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.