| TekkenDecoy vs Armor King | 8–4 | 66.67% |
| TekkenDecoy vs Jin | 7–2 | 77.78% |
| TekkenDecoy vs Heihachi | 7–1 | 87.50% |
| TekkenDecoy vs Paul | 3–4 | 42.86% |
| TekkenDecoy vs Kazuya | 5–2 | 71.43% |
| TekkenDecoy vs Asuka | 4–2 | 66.67% |
| TekkenDecoy vs Leo | 5–1 | 83.33% |
| TekkenDecoy vs Law | 2–3 | 40.00% |
| TekkenDecoy vs Steve | 2–3 | 40.00% |
| TekkenDecoy vs Lee | 3–2 | 60.00% |
| TekkenDecoy vs Azucena | 5–0 | 100.00% |
| TekkenDecoy vs King | 4–0 | 100.00% |
| TekkenDecoy vs Hwoarang | 2–2 | 50.00% |
| TekkenDecoy vs Dragunov | 2–2 | 50.00% |
| TekkenDecoy vs Miary Zo | 2–2 | 50.00% |
| TekkenDecoy vs Devil Jin | 3–0 | 100.00% |
| TekkenDecoy vs Feng | 3–0 | 100.00% |
| TekkenDecoy vs Shaheen | 3–0 | 100.00% |
| TekkenDecoy vs Eddy | 3–0 | 100.00% |
| TekkenDecoy vs Fahkumram | 2–1 | 66.67% |
| TekkenDecoy vs Yoshimitsu | 0–2 | 0.00% |
| TekkenDecoy vs Bryan | 2–0 | 100.00% |
| TekkenDecoy vs Reina | 2–0 | 100.00% |
| TekkenDecoy vs Clive | 2–0 | 100.00% |
| TekkenDecoy vs Lili | 1–0 | 100.00% |
| TekkenDecoy vs Claudio | 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.