| Viking vs Hwoarang | 4–13 | 23.53% |
| Viking vs Law | 6–6 | 50.00% |
| Viking vs Jin | 1–10 | 9.09% |
| Viking vs Steve | 6–4 | 60.00% |
| Viking vs Eddy | 1–9 | 10.00% |
| Viking vs Dragunov | 1–8 | 11.11% |
| Viking vs King | 4–4 | 50.00% |
| Viking vs Devil Jin | 0–7 | 0.00% |
| Viking vs Reina | 4–3 | 57.14% |
| Viking vs Azucena | 2–5 | 28.57% |
| Viking vs Asuka | 3–2 | 60.00% |
| Viking vs Zafina | 1–4 | 20.00% |
| Viking vs Paul | 2–2 | 50.00% |
| Viking vs Bryan | 2–1 | 66.67% |
| Viking vs Jun | 2–1 | 66.67% |
| Viking vs Victor | 2–1 | 66.67% |
| Viking vs Yoshimitsu | 1–1 | 50.00% |
| Viking vs Xiaoyu | 1–1 | 50.00% |
| Viking vs Jack-8 | 0–2 | 0.00% |
| Viking vs Claudio | 2–0 | 100.00% |
| Viking vs Shaheen | 0–2 | 0.00% |
| Viking vs Nina | 2–0 | 100.00% |
| Viking vs Lee | 2–0 | 100.00% |
| Viking vs Leroy | 2–0 | 100.00% |
| Viking vs Raven | 1–1 | 50.00% |
| Viking vs Kazuya | 1–0 | 100.00% |
| Viking vs Lars | 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.