| CoolKidKazuma vs King | 6–10 | 37.50% |
| CoolKidKazuma vs Kazuya | 9–4 | 69.23% |
| CoolKidKazuma vs Nina | 8–2 | 80.00% |
| CoolKidKazuma vs Lars | 4–5 | 44.44% |
| CoolKidKazuma vs Yoshimitsu | 5–3 | 62.50% |
| CoolKidKazuma vs Steve | 3–5 | 37.50% |
| CoolKidKazuma vs Reina | 6–2 | 75.00% |
| CoolKidKazuma vs Eddy | 5–3 | 62.50% |
| CoolKidKazuma vs Asuka | 6–0 | 100.00% |
| CoolKidKazuma vs Feng | 1–5 | 16.67% |
| CoolKidKazuma vs Leo | 4–2 | 66.67% |
| CoolKidKazuma vs Azucena | 5–1 | 83.33% |
| CoolKidKazuma vs Hwoarang | 3–2 | 60.00% |
| CoolKidKazuma vs Victor | 2–3 | 40.00% |
| CoolKidKazuma vs Heihachi | 4–1 | 80.00% |
| CoolKidKazuma vs Law | 2–1 | 66.67% |
| CoolKidKazuma vs Xiaoyu | 2–1 | 66.67% |
| CoolKidKazuma vs Lee | 1–2 | 33.33% |
| CoolKidKazuma vs Jun | 2–1 | 66.67% |
| CoolKidKazuma vs Paul | 0–2 | 0.00% |
| CoolKidKazuma vs Jack-8 | 2–0 | 100.00% |
| CoolKidKazuma vs Lili | 0–2 | 0.00% |
| CoolKidKazuma vs Dragunov | 1–1 | 50.00% |
| CoolKidKazuma vs Shaheen | 2–0 | 100.00% |
| CoolKidKazuma vs Leroy | 1–1 | 50.00% |
| CoolKidKazuma vs Jin | 1–0 | 100.00% |
| CoolKidKazuma vs Bryan | 1–0 | 100.00% |
| CoolKidKazuma vs Alisa | 0–1 | 0.00% |
| CoolKidKazuma vs Lidia | 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.