| KoolKenny vs Reina | 37–44 | 45.68% |
| KoolKenny vs King | 32–48 | 40.00% |
| KoolKenny vs Steve | 36–39 | 48.00% |
| KoolKenny vs Jin | 23–46 | 33.33% |
| KoolKenny vs Kazuya | 33–28 | 54.10% |
| KoolKenny vs Bryan | 18–30 | 37.50% |
| KoolKenny vs Jun | 26–21 | 55.32% |
| KoolKenny vs Hwoarang | 23–21 | 52.27% |
| KoolKenny vs Dragunov | 13–31 | 29.55% |
| KoolKenny vs Azucena | 18–25 | 41.86% |
| KoolKenny vs Lee | 21–18 | 53.85% |
| KoolKenny vs Lidia | 6–33 | 15.38% |
| KoolKenny vs Eddy | 15–21 | 41.67% |
| KoolKenny vs Law | 15–18 | 45.45% |
| KoolKenny vs Yoshimitsu | 17–13 | 56.67% |
| KoolKenny vs Lars | 15–13 | 53.57% |
| KoolKenny vs Heihachi | 6–22 | 21.43% |
| KoolKenny vs Paul | 9–18 | 33.33% |
| KoolKenny vs Victor | 12–14 | 46.15% |
| KoolKenny vs Devil Jin | 13–9 | 59.09% |
| KoolKenny vs Alisa | 8–14 | 36.36% |
| KoolKenny vs Leroy | 7–14 | 33.33% |
| KoolKenny vs Lili | 12–8 | 60.00% |
| KoolKenny vs Asuka | 9–10 | 47.37% |
| KoolKenny vs Feng | 4–14 | 22.22% |
| KoolKenny vs Leo | 4–14 | 22.22% |
| KoolKenny vs Jack-8 | 6–11 | 35.29% |
| KoolKenny vs Nina | 8–8 | 50.00% |
| KoolKenny vs Claudio | 1–13 | 7.14% |
| KoolKenny vs Xiaoyu | 7–6 | 53.85% |
| KoolKenny vs Kuma | 4–9 | 30.77% |
| KoolKenny vs Zafina | 6–7 | 46.15% |
| KoolKenny vs Shaheen | 5–4 | 55.56% |
| KoolKenny vs Raven | 2–3 | 40.00% |
| KoolKenny vs Panda | 1–1 | 50.00% |
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.