| Thorfinn vs Jin | 11–9 | 55.00% |
| Thorfinn vs Lili | 11–8 | 57.89% |
| Thorfinn vs Kazuya | 10–8 | 55.56% |
| Thorfinn vs King | 7–6 | 53.85% |
| Thorfinn vs Jun | 8–5 | 61.54% |
| Thorfinn vs Reina | 9–4 | 69.23% |
| Thorfinn vs Law | 4–8 | 33.33% |
| Thorfinn vs Yoshimitsu | 6–6 | 50.00% |
| Thorfinn vs Bryan | 8–4 | 66.67% |
| Thorfinn vs Fahkumram | 9–3 | 75.00% |
| Thorfinn vs Miary Zo | 6–6 | 50.00% |
| Thorfinn vs Feng | 3–6 | 33.33% |
| Thorfinn vs Armor King | 5–4 | 55.56% |
| Thorfinn vs Asuka | 6–2 | 75.00% |
| Thorfinn vs Leroy | 2–5 | 28.57% |
| Thorfinn vs Eddy | 2–5 | 28.57% |
| Thorfinn vs Steve | 6–0 | 100.00% |
| Thorfinn vs Devil Jin | 5–1 | 83.33% |
| Thorfinn vs Dragunov | 2–4 | 33.33% |
| Thorfinn vs Zafina | 2–4 | 33.33% |
| Thorfinn vs Azucena | 4–2 | 66.67% |
| Thorfinn vs Victor | 5–1 | 83.33% |
| Thorfinn vs Lars | 3–2 | 60.00% |
| Thorfinn vs Nina | 5–0 | 100.00% |
| Thorfinn vs Lee | 3–2 | 60.00% |
| Thorfinn vs Hwoarang | 2–2 | 50.00% |
| Thorfinn vs Xiaoyu | 2–2 | 50.00% |
| Thorfinn vs Jack-8 | 1–3 | 25.00% |
| Thorfinn vs Raven | 3–0 | 100.00% |
| Thorfinn vs Clive | 1–2 | 33.33% |
| Thorfinn vs Paul | 0–2 | 0.00% |
| Thorfinn vs Alisa | 2–0 | 100.00% |
| Thorfinn vs Claudio | 0–2 | 0.00% |
| Thorfinn vs Kuma | 2–0 | 100.00% |
| Thorfinn vs Shaheen | 1–0 | 100.00% |
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.