| Good King Onyx vs Law | 17–1 | 94.44% |
| Good King Onyx vs Armor King | 8–9 | 47.06% |
| Good King Onyx vs Jun | 6–6 | 50.00% |
| Good King Onyx vs Steve | 6–3 | 66.67% |
| Good King Onyx vs King | 6–2 | 75.00% |
| Good King Onyx vs Xiaoyu | 6–1 | 85.71% |
| Good King Onyx vs Lili | 5–2 | 71.43% |
| Good King Onyx vs Dragunov | 7–0 | 100.00% |
| Good King Onyx vs Fahkumram | 5–2 | 71.43% |
| Good King Onyx vs Reina | 6–0 | 100.00% |
| Good King Onyx vs Heihachi | 3–3 | 50.00% |
| Good King Onyx vs Bryan | 3–2 | 60.00% |
| Good King Onyx vs Leo | 4–1 | 80.00% |
| Good King Onyx vs Nina | 4–1 | 80.00% |
| Good King Onyx vs Lee | 1–4 | 20.00% |
| Good King Onyx vs Eddy | 5–0 | 100.00% |
| Good King Onyx vs Yoshimitsu | 3–1 | 75.00% |
| Good King Onyx vs Jin | 4–0 | 100.00% |
| Good King Onyx vs Asuka | 1–3 | 25.00% |
| Good King Onyx vs Alisa | 2–2 | 50.00% |
| Good King Onyx vs Hwoarang | 2–1 | 66.67% |
| Good King Onyx vs Kazuya | 3–0 | 100.00% |
| Good King Onyx vs Jack-8 | 3–0 | 100.00% |
| Good King Onyx vs Feng | 2–1 | 66.67% |
| Good King Onyx vs Azucena | 1–2 | 33.33% |
| Good King Onyx vs Clive | 2–0 | 100.00% |
| Good King Onyx vs Leroy | 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.