| roopin vs Jin | 27–49 | 35.53% |
| roopin vs Kazuya | 23–51 | 31.08% |
| roopin vs Reina | 24–32 | 42.86% |
| roopin vs Heihachi | 20–32 | 38.46% |
| roopin vs Bryan | 22–24 | 47.83% |
| roopin vs Law | 16–25 | 39.02% |
| roopin vs King | 17–21 | 44.74% |
| roopin vs Hwoarang | 18–18 | 50.00% |
| roopin vs Dragunov | 20–15 | 57.14% |
| roopin vs Eddy | 13–22 | 37.14% |
| roopin vs Devil Jin | 12–18 | 40.00% |
| roopin vs Lili | 16–14 | 53.33% |
| roopin vs Steve | 13–15 | 46.43% |
| roopin vs Yoshimitsu | 10–13 | 43.48% |
| roopin vs Victor | 6–17 | 26.09% |
| roopin vs Paul | 12–10 | 54.55% |
| roopin vs Asuka | 7–14 | 33.33% |
| roopin vs Nina | 9–9 | 50.00% |
| roopin vs Azucena | 9–8 | 52.94% |
| roopin vs Xiaoyu | 10–6 | 62.50% |
| roopin vs Lars | 10–6 | 62.50% |
| roopin vs Leo | 10–3 | 76.92% |
| roopin vs Feng | 7–5 | 58.33% |
| roopin vs Lee | 3–7 | 30.00% |
| roopin vs Jack-8 | 6–3 | 66.67% |
| roopin vs Alisa | 5–4 | 55.56% |
| roopin vs Shaheen | 6–3 | 66.67% |
| roopin vs Jun | 7–1 | 87.50% |
| roopin vs Leroy | 4–3 | 57.14% |
| roopin vs Lidia | 0–6 | 0.00% |
| roopin vs Claudio | 3–2 | 60.00% |
| roopin vs Kuma | 1–4 | 20.00% |
| roopin vs Panda | 1–2 | 33.33% |
| roopin vs Raven | 3–0 | 100.00% |
| roopin vs Clive | 0–2 | 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.