| SwissRoll vs Bryan | 50–31 | 61.73% |
| SwissRoll vs Law | 46–9 | 83.64% |
| SwissRoll vs King | 37–16 | 69.81% |
| SwissRoll vs Jin | 38–14 | 73.08% |
| SwissRoll vs Armor King | 40–11 | 78.43% |
| SwissRoll vs Paul | 35–15 | 70.00% |
| SwissRoll vs Steve | 35–12 | 74.47% |
| SwissRoll vs Kazuya | 33–13 | 71.74% |
| SwissRoll vs Heihachi | 21–15 | 58.33% |
| SwissRoll vs Hwoarang | 29–4 | 87.88% |
| SwissRoll vs Feng | 26–6 | 81.25% |
| SwissRoll vs Dragunov | 22–10 | 68.75% |
| SwissRoll vs Reina | 27–4 | 87.10% |
| SwissRoll vs Devil Jin | 27–3 | 90.00% |
| SwissRoll vs Lars | 16–13 | 55.17% |
| SwissRoll vs Alisa | 24–3 | 88.89% |
| SwissRoll vs Anna | 22–4 | 84.62% |
| SwissRoll vs Yoshimitsu | 16–9 | 64.00% |
| SwissRoll vs Victor | 20–5 | 80.00% |
| SwissRoll vs Lili | 17–7 | 70.83% |
| SwissRoll vs Fahkumram | 18–5 | 78.26% |
| SwissRoll vs Leroy | 15–6 | 71.43% |
| SwissRoll vs Jack-8 | 16–4 | 80.00% |
| SwissRoll vs Claudio | 14–6 | 70.00% |
| SwissRoll vs Kuma | 13–4 | 76.47% |
| SwissRoll vs Eddy | 9–7 | 56.25% |
| SwissRoll vs Xiaoyu | 10–5 | 66.67% |
| SwissRoll vs Asuka | 11–3 | 78.57% |
| SwissRoll vs Leo | 9–5 | 64.29% |
| SwissRoll vs Nina | 12–2 | 85.71% |
| SwissRoll vs Clive | 13–1 | 92.86% |
| SwissRoll vs Miary Zo | 12–1 | 92.31% |
| SwissRoll vs Azucena | 11–1 | 91.67% |
| SwissRoll vs Raven | 8–4 | 66.67% |
| SwissRoll vs Zafina | 4–6 | 40.00% |
| SwissRoll vs Lee | 4–3 | 57.14% |
| SwissRoll vs Lidia | 7–0 | 100.00% |
| SwissRoll vs Jun | 5–1 | 83.33% |
| SwissRoll vs Panda | 4–1 | 80.00% |
| SwissRoll vs Shaheen | 2–1 | 66.67% |
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.