| Thorfinn vs Jin | 34–21 | 61.82% |
| Thorfinn vs Kazuya | 26–20 | 56.52% |
| Thorfinn vs King | 21–21 | 50.00% |
| Thorfinn vs Reina | 19–14 | 57.58% |
| Thorfinn vs Hwoarang | 19–12 | 61.29% |
| Thorfinn vs Paul | 20–10 | 66.67% |
| Thorfinn vs Yoshimitsu | 20–7–1 | 74.07% |
| Thorfinn vs Law | 17–10 | 62.96% |
| Thorfinn vs Dragunov | 13–13 | 50.00% |
| Thorfinn vs Lili | 14–11 | 56.00% |
| Thorfinn vs Bryan | 12–10 | 54.55% |
| Thorfinn vs Steve | 11–11 | 50.00% |
| Thorfinn vs Eddy | 13–8 | 61.90% |
| Thorfinn vs Jun | 14–4 | 77.78% |
| Thorfinn vs Nina | 13–4 | 76.47% |
| Thorfinn vs Azucena | 11–6 | 64.71% |
| Thorfinn vs Victor | 8–9 | 47.06% |
| Thorfinn vs Lee | 7–8 | 46.67% |
| Thorfinn vs Devil Jin | 5–9 | 35.71% |
| Thorfinn vs Feng | 5–9 | 35.71% |
| Thorfinn vs Claudio | 5–6 | 45.45% |
| Thorfinn vs Asuka | 4–6 | 40.00% |
| Thorfinn vs Xiaoyu | 4–5 | 44.44% |
| Thorfinn vs Leo | 8–1 | 88.89% |
| Thorfinn vs Raven | 2–7 | 22.22% |
| Thorfinn vs Jack-8 | 5–3 | 62.50% |
| Thorfinn vs Leroy | 4–4 | 50.00% |
| Thorfinn vs Alisa | 1–6 | 14.29% |
| Thorfinn vs Kuma | 4–3 | 57.14% |
| Thorfinn vs Lars | 1–5 | 16.67% |
| Thorfinn vs Zafina | 5–0 | 100.00% |
| Thorfinn vs Shaheen | 3–1 | 75.00% |
| Thorfinn vs Lidia | 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.