| KoolSnail vs Clive | 1–25 | 3.85% |
| KoolSnail vs Jin | 4–17 | 19.05% |
| KoolSnail vs Hwoarang | 2–18 | 10.00% |
| KoolSnail vs Steve | 1–17 | 5.56% |
| KoolSnail vs Law | 1–15 | 6.25% |
| KoolSnail vs Asuka | 5–11 | 31.25% |
| KoolSnail vs Yoshimitsu | 4–11 | 26.67% |
| KoolSnail vs Dragunov | 3–11 | 21.43% |
| KoolSnail vs Azucena | 3–11 | 21.43% |
| KoolSnail vs Victor | 5–8 | 38.46% |
| KoolSnail vs King | 0–12 | 0.00% |
| KoolSnail vs Kazuya | 3–9 | 25.00% |
| KoolSnail vs Lili | 1–11 | 8.33% |
| KoolSnail vs Alisa | 2–10 | 16.67% |
| KoolSnail vs Lee | 1–11 | 8.33% |
| KoolSnail vs Reina | 3–8 | 27.27% |
| KoolSnail vs Bryan | 0–10 | 0.00% |
| KoolSnail vs Eddy | 2–8 | 20.00% |
| KoolSnail vs Heihachi | 3–7 | 30.00% |
| KoolSnail vs Lars | 2–7 | 22.22% |
| KoolSnail vs Zafina | 2–5 | 28.57% |
| KoolSnail vs Leroy | 1–6 | 14.29% |
| KoolSnail vs Claudio | 0–6 | 0.00% |
| KoolSnail vs Lidia | 1–5 | 16.67% |
| KoolSnail vs Feng | 1–4 | 20.00% |
| KoolSnail vs Leo | 1–4 | 20.00% |
| KoolSnail vs Paul | 3–1 | 75.00% |
| KoolSnail vs Xiaoyu | 0–4 | 0.00% |
| KoolSnail vs Anna | 0–3 | 0.00% |
| KoolSnail vs Devil Jin | 0–2 | 0.00% |
| KoolSnail vs Jun | 0–2 | 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.