| The_Koga vs Lili | 5–2 | 71.43% |
| The_Koga vs Miary Zo | 7–0 | 100.00% |
| The_Koga vs Jin | 6–0 | 100.00% |
| The_Koga vs Hwoarang | 3–2 | 60.00% |
| The_Koga vs Bryan | 4–1 | 80.00% |
| The_Koga vs Steve | 5–0 | 100.00% |
| The_Koga vs Law | 4–0 | 100.00% |
| The_Koga vs Lars | 2–2 | 50.00% |
| The_Koga vs Claudio | 4–0 | 100.00% |
| The_Koga vs Raven | 4–0 | 100.00% |
| The_Koga vs King | 1–2 | 33.33% |
| The_Koga vs Kazuya | 2–1 | 66.67% |
| The_Koga vs Devil Jin | 2–1 | 66.67% |
| The_Koga vs Dragunov | 1–2 | 33.33% |
| The_Koga vs Nina | 2–1 | 66.67% |
| The_Koga vs Xiaoyu | 2–0 | 100.00% |
| The_Koga vs Jack-8 | 2–0 | 100.00% |
| The_Koga vs Lee | 0–2 | 0.00% |
| The_Koga vs Leroy | 2–0 | 100.00% |
| The_Koga vs Jun | 2–0 | 100.00% |
| The_Koga vs Reina | 2–0 | 100.00% |
| The_Koga vs Victor | 2–0 | 100.00% |
| The_Koga vs Lidia | 2–0 | 100.00% |
| The_Koga vs Heihachi | 2–0 | 100.00% |
| The_Koga vs Feng | 1–0 | 100.00% |
| The_Koga vs Azucena | 1–0 | 100.00% |
| The_Koga vs Eddy | 1–0 | 100.00% |
| The_Koga vs Anna | 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.