| Kool-Aid Man vs Jin | 6–1 | 85.71% |
| Kool-Aid Man vs King | 3–2 | 60.00% |
| Kool-Aid Man vs Yoshimitsu | 3–2 | 60.00% |
| Kool-Aid Man vs Lili | 4–1 | 80.00% |
| Kool-Aid Man vs Bryan | 2–2 | 50.00% |
| Kool-Aid Man vs Jack-8 | 4–0 | 100.00% |
| Kool-Aid Man vs Reina | 4–0 | 100.00% |
| Kool-Aid Man vs Azucena | 4–0 | 100.00% |
| Kool-Aid Man vs Kazuya | 1–2 | 33.33% |
| Kool-Aid Man vs Jun | 2–1 | 66.67% |
| Kool-Aid Man vs Hwoarang | 2–0 | 100.00% |
| Kool-Aid Man vs Steve | 2–0 | 100.00% |
| Kool-Aid Man vs Dragunov | 2–0 | 100.00% |
| Kool-Aid Man vs Lee | 2–0 | 100.00% |
| Kool-Aid Man vs Victor | 2–0 | 100.00% |
| Kool-Aid Man vs Anna | 2–0 | 100.00% |
| Kool-Aid Man vs Law | 1–0 | 100.00% |
| Kool-Aid Man vs Asuka | 1–0 | 100.00% |
| Kool-Aid Man vs Lidia | 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.