| Rambo's Cousin vs King | 5–8 | 38.46% |
| Rambo's Cousin vs Dragunov | 7–5 | 58.33% |
| Rambo's Cousin vs Jin | 4–3 | 57.14% |
| Rambo's Cousin vs Steve | 1–6 | 14.29% |
| Rambo's Cousin vs Reina | 3–3 | 50.00% |
| Rambo's Cousin vs Hwoarang | 2–3 | 40.00% |
| Rambo's Cousin vs Lili | 3–2 | 60.00% |
| Rambo's Cousin vs Lee | 4–1 | 80.00% |
| Rambo's Cousin vs Azucena | 3–2 | 60.00% |
| Rambo's Cousin vs Bryan | 3–1 | 75.00% |
| Rambo's Cousin vs Claudio | 1–3 | 25.00% |
| Rambo's Cousin vs Paul | 1–2 | 33.33% |
| Rambo's Cousin vs Yoshimitsu | 2–1 | 66.67% |
| Rambo's Cousin vs Xiaoyu | 2–1 | 66.67% |
| Rambo's Cousin vs Kazuya | 2–1 | 66.67% |
| Rambo's Cousin vs Jack-8 | 2–0 | 100.00% |
| Rambo's Cousin vs Devil Jin | 2–0 | 100.00% |
| Rambo's Cousin vs Leroy | 2–0 | 100.00% |
| Rambo's Cousin vs Jun | 0–2 | 0.00% |
| Rambo's Cousin vs Eddy | 0–2 | 0.00% |
| Rambo's Cousin vs Law | 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.