| DuckTheRKO vs Armor King | 9–2 | 81.82% |
| DuckTheRKO vs Bryan | 6–2 | 75.00% |
| DuckTheRKO vs Steve | 5–1 | 83.33% |
| DuckTheRKO vs Nina | 4–2 | 66.67% |
| DuckTheRKO vs Jin | 5–0 | 100.00% |
| DuckTheRKO vs King | 4–0 | 100.00% |
| DuckTheRKO vs Hwoarang | 3–1 | 75.00% |
| DuckTheRKO vs Lee | 3–1 | 75.00% |
| DuckTheRKO vs Raven | 4–0 | 100.00% |
| DuckTheRKO vs Eddy | 4–0 | 100.00% |
| DuckTheRKO vs Lili | 2–1 | 66.67% |
| DuckTheRKO vs Dragunov | 3–0 | 100.00% |
| DuckTheRKO vs Reina | 3–0 | 100.00% |
| DuckTheRKO vs Heihachi | 3–0 | 100.00% |
| DuckTheRKO vs Miary Zo | 3–0 | 100.00% |
| DuckTheRKO vs Law | 2–0 | 100.00% |
| DuckTheRKO vs Kazuya | 2–0 | 100.00% |
| DuckTheRKO vs Jack-8 | 2–0 | 100.00% |
| DuckTheRKO vs Devil Jin | 2–0 | 100.00% |
| DuckTheRKO vs Alisa | 2–0 | 100.00% |
| DuckTheRKO vs Victor | 2–0 | 100.00% |
| DuckTheRKO vs Lidia | 1–1 | 50.00% |
| DuckTheRKO vs Clive | 2–0 | 100.00% |
| DuckTheRKO vs Paul | 1–0 | 100.00% |
| DuckTheRKO vs Yoshimitsu | 0–1 | 0.00% |
| DuckTheRKO vs Kuma | 1–0 | 100.00% |
| DuckTheRKO vs Panda | 0–1 | 0.00% |
| DuckTheRKO vs Zafina | 1–0 | 100.00% |
| DuckTheRKO vs Azucena | 1–0 | 100.00% |
| DuckTheRKO vs Fahkumram | 1–0 | 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.