| TheRyuk vs King | 43–52 | 45.26% |
| TheRyuk vs Kazuya | 40–45 | 47.06% |
| TheRyuk vs Bryan | 40–42 | 48.78% |
| TheRyuk vs Dragunov | 23–59 | 28.05% |
| TheRyuk vs Jin | 29–48 | 37.66% |
| TheRyuk vs Paul | 22–32 | 40.74% |
| TheRyuk vs Hwoarang | 23–24 | 48.94% |
| TheRyuk vs Steve | 31–14 | 68.89% |
| TheRyuk vs Law | 17–27 | 38.64% |
| TheRyuk vs Heihachi | 14–27 | 34.15% |
| TheRyuk vs Anna | 25–13 | 65.79% |
| TheRyuk vs Victor | 20–15 | 57.14% |
| TheRyuk vs Devil Jin | 14–14 | 50.00% |
| TheRyuk vs Armor King | 10–17 | 37.04% |
| TheRyuk vs Lili | 7–17 | 29.17% |
| TheRyuk vs Lars | 9–15 | 37.50% |
| TheRyuk vs Fahkumram | 10–14 | 41.67% |
| TheRyuk vs Reina | 14–9 | 60.87% |
| TheRyuk vs Alisa | 12–10 | 54.55% |
| TheRyuk vs Claudio | 9–13 | 40.91% |
| TheRyuk vs Azucena | 8–13 | 38.10% |
| TheRyuk vs Jun | 10–10 | 50.00% |
| TheRyuk vs Clive | 7–13 | 35.00% |
| TheRyuk vs Nina | 5–14 | 26.32% |
| TheRyuk vs Yoshimitsu | 9–9 | 50.00% |
| TheRyuk vs Xiaoyu | 9–5 | 64.29% |
| TheRyuk vs Feng | 1–13 | 7.14% |
| TheRyuk vs Leroy | 5–8 | 38.46% |
| TheRyuk vs Kuma | 4–8 | 33.33% |
| TheRyuk vs Lidia | 2–9 | 18.18% |
| TheRyuk vs Eddy | 7–3 | 70.00% |
| TheRyuk vs Asuka | 8–1 | 88.89% |
| TheRyuk vs Raven | 4–5 | 44.44% |
| TheRyuk vs Jack-8 | 4–3 | 57.14% |
| TheRyuk vs Zafina | 1–6 | 14.29% |
| TheRyuk vs Leo | 3–3 | 50.00% |
| TheRyuk vs Lee | 2–4 | 33.33% |
| TheRyuk vs Shaheen | 4–1 | 80.00% |
| TheRyuk vs Panda | 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.