| kookie vs Reina | 32–37 | 46.38% |
| kookie vs King | 34–29 | 53.97% |
| kookie vs Kazuya | 35–24 | 59.32% |
| kookie vs Bryan | 29–22 | 56.86% |
| kookie vs Jin | 23–20 | 53.49% |
| kookie vs Lili | 21–22 | 48.84% |
| kookie vs Steve | 24–17 | 58.54% |
| kookie vs Law | 12–23 | 34.29% |
| kookie vs Dragunov | 12–19 | 38.71% |
| kookie vs Azucena | 21–10 | 67.74% |
| kookie vs Hwoarang | 15–13 | 53.57% |
| kookie vs Eddy | 13–14 | 48.15% |
| kookie vs Victor | 9–14 | 39.13% |
| kookie vs Lee | 11–10 | 52.38% |
| kookie vs Yoshimitsu | 8–12 | 40.00% |
| kookie vs Lars | 10–10 | 50.00% |
| kookie vs Lidia | 13–7 | 65.00% |
| kookie vs Paul | 8–11 | 42.11% |
| kookie vs Feng | 11–8 | 57.89% |
| kookie vs Xiaoyu | 10–7 | 58.82% |
| kookie vs Devil Jin | 7–10 | 41.18% |
| kookie vs Nina | 5–12 | 29.41% |
| kookie vs Alisa | 6–8 | 42.86% |
| kookie vs Raven | 7–7 | 50.00% |
| kookie vs Kuma | 5–8 | 38.46% |
| kookie vs Jun | 6–6 | 50.00% |
| kookie vs Asuka | 7–4 | 63.64% |
| kookie vs Leo | 7–4 | 63.64% |
| kookie vs Leroy | 5–6 | 45.45% |
| kookie vs Heihachi | 4–5 | 44.44% |
| kookie vs Claudio | 3–4 | 42.86% |
| kookie vs Shaheen | 3–4 | 42.86% |
| kookie vs Zafina | 2–4 | 33.33% |
| kookie vs Jack-8 | 2–2 | 50.00% |
| kookie vs Armor King | 3–1 | 75.00% |
| kookie vs Anna | 0–2 | 0.00% |
| kookie vs Clive | 0–1 | 0.00% |
| kookie vs Miary Zo | 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.