| KWID vs Law | 4–3 | 57.14% |
| KWID vs King | 2–4 | 33.33% |
| KWID vs Jin | 2–3 | 40.00% |
| KWID vs Steve | 2–3 | 40.00% |
| KWID vs Bryan | 2–2 | 50.00% |
| KWID vs Feng | 1–3 | 25.00% |
| KWID vs Nina | 0–3 | 0.00% |
| KWID vs Clive | 0–3 | 0.00% |
| KWID vs Paul | 2–0 | 100.00% |
| KWID vs Devil Jin | 0–2 | 0.00% |
| KWID vs Lili | 0–2 | 0.00% |
| KWID vs Dragunov | 0–2 | 0.00% |
| KWID vs Lars | 1–1 | 50.00% |
| KWID vs Jun | 0–2 | 0.00% |
| KWID vs Reina | 0–2 | 0.00% |
| KWID vs Raven | 1–1 | 50.00% |
| KWID vs Yoshimitsu | 1–0 | 100.00% |
| KWID vs Claudio | 1–0 | 100.00% |
| KWID vs Azucena | 1–0 | 100.00% |
| KWID vs Heihachi | 1–0 | 100.00% |
| KWID vs Fahkumram | 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.