| Roggvir vs Kazuya | 39–9 | 81.25% |
| Roggvir vs Bryan | 21–10 | 67.74% |
| Roggvir vs Reina | 22–8 | 73.33% |
| Roggvir vs Heihachi | 17–10 | 62.96% |
| Roggvir vs Steve | 13–9 | 59.09% |
| Roggvir vs Hwoarang | 17–1 | 94.44% |
| Roggvir vs Devil Jin | 12–5 | 70.59% |
| Roggvir vs King | 14–2 | 87.50% |
| Roggvir vs Jin | 12–4 | 75.00% |
| Roggvir vs Yoshimitsu | 12–3 | 80.00% |
| Roggvir vs Paul | 11–3 | 78.57% |
| Roggvir vs Law | 10–3 | 76.92% |
| Roggvir vs Lili | 6–6 | 50.00% |
| Roggvir vs Shaheen | 10–2 | 83.33% |
| Roggvir vs Eddy | 11–1 | 91.67% |
| Roggvir vs Xiaoyu | 9–2 | 81.82% |
| Roggvir vs Claudio | 7–4 | 63.64% |
| Roggvir vs Lee | 11–0 | 100.00% |
| Roggvir vs Feng | 8–2 | 80.00% |
| Roggvir vs Anna | 5–5 | 50.00% |
| Roggvir vs Armor King | 8–2 | 80.00% |
| Roggvir vs Lars | 4–5 | 44.44% |
| Roggvir vs Alisa | 8–1 | 88.89% |
| Roggvir vs Leo | 4–4 | 50.00% |
| Roggvir vs Zafina | 7–1 | 87.50% |
| Roggvir vs Victor | 6–2 | 75.00% |
| Roggvir vs Fahkumram | 4–4 | 50.00% |
| Roggvir vs Jack-8 | 5–2 | 71.43% |
| Roggvir vs Nina | 5–2 | 71.43% |
| Roggvir vs Azucena | 4–2 | 66.67% |
| Roggvir vs Asuka | 3–2 | 60.00% |
| Roggvir vs Dragunov | 2–3 | 40.00% |
| Roggvir vs Jun | 3–2 | 60.00% |
| Roggvir vs Leroy | 3–1 | 75.00% |
| Roggvir vs Lidia | 3–1 | 75.00% |
| Roggvir vs Clive | 2–1 | 66.67% |
| Roggvir vs Raven | 0–2 | 0.00% |
| Roggvir vs Kuma | 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.