| R-Dog vs Victor | 13–8 | 61.90% |
| R-Dog vs Jin | 5–7 | 41.67% |
| R-Dog vs Lili | 6–6 | 50.00% |
| R-Dog vs Fahkumram | 5–7 | 41.67% |
| R-Dog vs Steve | 9–2 | 81.82% |
| R-Dog vs Hwoarang | 3–7 | 30.00% |
| R-Dog vs Eddy | 4–6 | 40.00% |
| R-Dog vs King | 7–2 | 77.78% |
| R-Dog vs Leo | 3–6 | 33.33% |
| R-Dog vs Reina | 7–2 | 77.78% |
| R-Dog vs Clive | 0–9 | 0.00% |
| R-Dog vs Law | 2–6 | 25.00% |
| R-Dog vs Armor King | 4–4 | 50.00% |
| R-Dog vs Miary Zo | 2–6 | 25.00% |
| R-Dog vs Bryan | 2–5 | 28.57% |
| R-Dog vs Azucena | 5–1 | 83.33% |
| R-Dog vs Yoshimitsu | 2–3 | 40.00% |
| R-Dog vs Kazuya | 0–5 | 0.00% |
| R-Dog vs Asuka | 0–4 | 0.00% |
| R-Dog vs Feng | 2–2 | 50.00% |
| R-Dog vs Dragunov | 0–4 | 0.00% |
| R-Dog vs Claudio | 0–4 | 0.00% |
| R-Dog vs Leroy | 2–2 | 50.00% |
| R-Dog vs Paul | 2–1 | 66.67% |
| R-Dog vs Nina | 2–1 | 66.67% |
| R-Dog vs Zafina | 1–2 | 33.33% |
| R-Dog vs Jun | 0–3 | 0.00% |
| R-Dog vs Alisa | 1–1 | 50.00% |
| R-Dog vs Lee | 0–1 | 0.00% |
| R-Dog vs Heihachi | 0–1 | 0.00% |
| R-Dog vs Anna | 1–0 | 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.