| Koolaids vs King | 8–14 | 36.36% |
| Koolaids vs Steve | 8–9 | 47.06% |
| Koolaids vs Xiaoyu | 4–9 | 30.77% |
| Koolaids vs Reina | 1–11 | 8.33% |
| Koolaids vs Alisa | 4–5 | 44.44% |
| Koolaids vs Kazuya | 1–7 | 12.50% |
| Koolaids vs Azucena | 3–5 | 37.50% |
| Koolaids vs Yoshimitsu | 1–5 | 16.67% |
| Koolaids vs Bryan | 2–4 | 33.33% |
| Koolaids vs Law | 1–4 | 20.00% |
| Koolaids vs Hwoarang | 2–3 | 40.00% |
| Koolaids vs Lili | 0–4 | 0.00% |
| Koolaids vs Zafina | 1–3 | 25.00% |
| Koolaids vs Jun | 0–4 | 0.00% |
| Koolaids vs Paul | 1–2 | 33.33% |
| Koolaids vs Feng | 1–2 | 33.33% |
| Koolaids vs Leo | 2–1 | 66.67% |
| Koolaids vs Jin | 0–2 | 0.00% |
| Koolaids vs Devil Jin | 2–0 | 100.00% |
| Koolaids vs Dragunov | 0–2 | 0.00% |
| Koolaids vs Kuma | 0–2 | 0.00% |
| Koolaids vs Leroy | 0–2 | 0.00% |
| Koolaids vs Victor | 1–1 | 50.00% |
| Koolaids vs Raven | 0–2 | 0.00% |
| Koolaids vs Heihachi | 0–2 | 0.00% |
| Koolaids vs Armor King | 1–1 | 50.00% |
| Koolaids vs Asuka | 0–1 | 0.00% |
| Koolaids vs Nina | 1–0 | 100.00% |
| Koolaids vs Lee | 0–1 | 0.00% |
| Koolaids vs Eddy | 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.