| Ryuks vs Armor King | 33–34 | 49.25% |
| Ryuks vs Kazuya | 22–18 | 55.00% |
| Ryuks vs King | 17–16 | 51.52% |
| Ryuks vs Jin | 14–18 | 43.75% |
| Ryuks vs Law | 14–16 | 46.67% |
| Ryuks vs Reina | 17–10 | 62.96% |
| Ryuks vs Yoshimitsu | 9–15 | 37.50% |
| Ryuks vs Steve | 13–10 | 56.52% |
| Ryuks vs Bryan | 9–10 | 47.37% |
| Ryuks vs Paul | 10–7 | 58.82% |
| Ryuks vs Dragunov | 10–6 | 62.50% |
| Ryuks vs Jack-8 | 9–5 | 64.29% |
| Ryuks vs Xiaoyu | 7–6 | 53.85% |
| Ryuks vs Hwoarang | 4–7 | 36.36% |
| Ryuks vs Azucena | 7–4 | 63.64% |
| Ryuks vs Heihachi | 8–3 | 72.73% |
| Ryuks vs Fahkumram | 5–6 | 45.45% |
| Ryuks vs Lili | 3–5 | 37.50% |
| Ryuks vs Nina | 5–3 | 62.50% |
| Ryuks vs Victor | 2–6 | 25.00% |
| Ryuks vs Lee | 1–6 | 14.29% |
| Ryuks vs Jun | 2–5 | 28.57% |
| Ryuks vs Raven | 3–4 | 42.86% |
| Ryuks vs Feng | 2–4 | 33.33% |
| Ryuks vs Claudio | 5–0 | 100.00% |
| Ryuks vs Eddy | 1–4 | 20.00% |
| Ryuks vs Lidia | 4–1 | 80.00% |
| Ryuks vs Anna | 1–3 | 25.00% |
| Ryuks vs Zafina | 2–1 | 66.67% |
| Ryuks vs Asuka | 0–2 | 0.00% |
| Ryuks vs Devil Jin | 2–0 | 100.00% |
| Ryuks vs Leo | 2–0 | 100.00% |
| Ryuks vs Kuma | 1–1 | 50.00% |
| Ryuks vs Panda | 1–1 | 50.00% |
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.