| The Viking vs Reina | 19–17 | 52.78% |
| The Viking vs Jin | 13–13 | 50.00% |
| The Viking vs King | 12–13 | 48.00% |
| The Viking vs Bryan | 14–10 | 58.33% |
| The Viking vs Leo | 13–5 | 72.22% |
| The Viking vs Yoshimitsu | 12–4 | 75.00% |
| The Viking vs Eddy | 7–9 | 43.75% |
| The Viking vs Dragunov | 7–8 | 46.67% |
| The Viking vs Lidia | 9–6 | 60.00% |
| The Viking vs Kazuya | 7–7 | 50.00% |
| The Viking vs Steve | 8–6 | 57.14% |
| The Viking vs Jun | 10–4 | 71.43% |
| The Viking vs Heihachi | 9–5 | 64.29% |
| The Viking vs Azucena | 8–5 | 61.54% |
| The Viking vs Paul | 10–2 | 83.33% |
| The Viking vs Hwoarang | 5–7 | 41.67% |
| The Viking vs Lars | 10–2 | 83.33% |
| The Viking vs Lee | 10–2 | 83.33% |
| The Viking vs Raven | 6–5 | 54.55% |
| The Viking vs Asuka | 6–4 | 60.00% |
| The Viking vs Law | 7–2 | 77.78% |
| The Viking vs Xiaoyu | 3–5 | 37.50% |
| The Viking vs Devil Jin | 5–3 | 62.50% |
| The Viking vs Feng | 1–7 | 12.50% |
| The Viking vs Claudio | 5–3 | 62.50% |
| The Viking vs Victor | 6–2 | 75.00% |
| The Viking vs Kuma | 2–5 | 28.57% |
| The Viking vs Jack-8 | 4–2 | 66.67% |
| The Viking vs Nina | 4–2 | 66.67% |
| The Viking vs Clive | 5–1 | 83.33% |
| The Viking vs Shaheen | 3–2 | 60.00% |
| The Viking vs Zafina | 4–1 | 80.00% |
| The Viking vs Leroy | 4–1 | 80.00% |
| The Viking vs Anna | 0–5 | 0.00% |
| The Viking vs Panda | 1–3 | 25.00% |
| The Viking vs Lili | 2–0 | 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.