| K2daJ vs King | 9–11 | 45.00% |
| K2daJ vs Hwoarang | 3–16 | 15.79% |
| K2daJ vs Reina | 8–9 | 47.06% |
| K2daJ vs Lili | 4–11 | 26.67% |
| K2daJ vs Steve | 6–6 | 50.00% |
| K2daJ vs Asuka | 5–7 | 41.67% |
| K2daJ vs Bryan | 5–6 | 45.45% |
| K2daJ vs Lars | 2–9 | 18.18% |
| K2daJ vs Claudio | 1–10 | 9.09% |
| K2daJ vs Jin | 4–6 | 40.00% |
| K2daJ vs Leo | 3–7 | 30.00% |
| K2daJ vs Jun | 8–2 | 80.00% |
| K2daJ vs Kazuya | 2–7 | 22.22% |
| K2daJ vs Devil Jin | 2–6 | 25.00% |
| K2daJ vs Lee | 2–6 | 25.00% |
| K2daJ vs Dragunov | 4–3 | 57.14% |
| K2daJ vs Zafina | 2–5 | 28.57% |
| K2daJ vs Eddy | 3–4 | 42.86% |
| K2daJ vs Law | 3–3 | 50.00% |
| K2daJ vs Jack-8 | 1–5 | 16.67% |
| K2daJ vs Nina | 0–6 | 0.00% |
| K2daJ vs Victor | 3–3 | 50.00% |
| K2daJ vs Paul | 4–0 | 100.00% |
| K2daJ vs Xiaoyu | 1–3 | 25.00% |
| K2daJ vs Azucena | 0–4 | 0.00% |
| K2daJ vs Lidia | 2–2 | 50.00% |
| K2daJ vs Feng | 2–1 | 66.67% |
| K2daJ vs Alisa | 3–0 | 100.00% |
| K2daJ vs Kuma | 0–2 | 0.00% |
| K2daJ vs Panda | 0–2 | 0.00% |
| K2daJ vs Leroy | 1–1 | 50.00% |
| K2daJ vs Raven | 1–1 | 50.00% |
| K2daJ vs Shaheen | 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.