| Armor King vs King | 27–46 | 36.99% |
| Armor King vs Jin | 27–40 | 40.30% |
| Armor King vs Kazuya | 26–28 | 48.15% |
| Armor King vs Reina | 18–30 | 37.50% |
| Armor King vs Dragunov | 12–31 | 27.91% |
| Armor King vs Law | 12–28 | 30.00% |
| Armor King vs Steve | 18–22 | 45.00% |
| Armor King vs Paul | 22–16 | 57.89% |
| Armor King vs Jun | 17–20 | 45.95% |
| Armor King vs Bryan | 7–21 | 25.00% |
| Armor King vs Hwoarang | 10–15 | 40.00% |
| Armor King vs Devil Jin | 5–19 | 20.83% |
| Armor King vs Lili | 10–13 | 43.48% |
| Armor King vs Yoshimitsu | 11–10 | 52.38% |
| Armor King vs Victor | 4–16 | 20.00% |
| Armor King vs Eddy | 15–5 | 75.00% |
| Armor King vs Lars | 3–15 | 16.67% |
| Armor King vs Nina | 3–14 | 17.65% |
| Armor King vs Claudio | 5–11 | 31.25% |
| Armor King vs Azucena | 6–8 | 42.86% |
| Armor King vs Alisa | 4–9 | 30.77% |
| Armor King vs Asuka | 4–7 | 36.36% |
| Armor King vs Leroy | 4–6 | 40.00% |
| Armor King vs Leo | 3–6 | 33.33% |
| Armor King vs Lee | 1–8 | 11.11% |
| Armor King vs Shaheen | 4–3 | 57.14% |
| Armor King vs Heihachi | 1–6 | 14.29% |
| Armor King vs Panda | 1–4 | 20.00% |
| Armor King vs Jack-8 | 2–2 | 50.00% |
| Armor King vs Xiaoyu | 2–1 | 66.67% |
| Armor King vs Armor King | 1–2 | 33.33% |
| Armor King vs Raven | 0–2 | 0.00% |
| Armor King vs Kuma | 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.