| IKnowYou vs Lili | 9–0 | 100.00% |
| IKnowYou vs Heihachi | 7–1 | 87.50% |
| IKnowYou vs Jin | 5–2 | 71.43% |
| IKnowYou vs Azucena | 7–0 | 100.00% |
| IKnowYou vs Dragunov | 4–2 | 66.67% |
| IKnowYou vs Clive | 6–0 | 100.00% |
| IKnowYou vs Bryan | 4–1 | 80.00% |
| IKnowYou vs Asuka | 5–0 | 100.00% |
| IKnowYou vs Hwoarang | 4–0 | 100.00% |
| IKnowYou vs Yoshimitsu | 2–0 | 100.00% |
| IKnowYou vs Kazuya | 2–0 | 100.00% |
| IKnowYou vs Jack-8 | 2–0 | 100.00% |
| IKnowYou vs Nina | 2–0 | 100.00% |
| IKnowYou vs Leroy | 2–0 | 100.00% |
| IKnowYou vs Jun | 2–0 | 100.00% |
| IKnowYou vs Victor | 2–0 | 100.00% |
| IKnowYou vs Eddy | 2–0 | 100.00% |
| IKnowYou vs Paul | 1–0 | 100.00% |
| IKnowYou vs King | 1–0 | 100.00% |
| IKnowYou vs Steve | 1–0 | 100.00% |
| IKnowYou vs Feng | 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.