| Kool vs Kazuya | 73–62 | 54.07% |
| Kool vs Jin | 74–59 | 55.64% |
| Kool vs King | 52–49 | 51.49% |
| Kool vs Law | 47–43 | 52.22% |
| Kool vs Bryan | 53–37 | 58.89% |
| Kool vs Hwoarang | 63–25 | 71.59% |
| Kool vs Reina | 55–33 | 62.50% |
| Kool vs Dragunov | 60–27 | 68.97% |
| Kool vs Steve | 47–37 | 55.95% |
| Kool vs Lidia | 32–38 | 45.71% |
| Kool vs Eddy | 38–30 | 55.88% |
| Kool vs Clive | 28–40 | 41.18% |
| Kool vs Asuka | 44–22 | 66.67% |
| Kool vs Jun | 41–22 | 65.08% |
| Kool vs Azucena | 41–22 | 65.08% |
| Kool vs Heihachi | 29–33 | 46.77% |
| Kool vs Lee | 33–27 | 55.00% |
| Kool vs Lili | 35–22 | 61.40% |
| Kool vs Lars | 26–26 | 50.00% |
| Kool vs Yoshimitsu | 31–20 | 60.78% |
| Kool vs Feng | 30–20 | 60.00% |
| Kool vs Devil Jin | 24–22 | 52.17% |
| Kool vs Paul | 25–19 | 56.82% |
| Kool vs Victor | 15–27 | 35.71% |
| Kool vs Jack-8 | 21–18 | 53.85% |
| Kool vs Leo | 23–16 | 58.97% |
| Kool vs Raven | 22–14 | 61.11% |
| Kool vs Xiaoyu | 20–15 | 57.14% |
| Kool vs Shaheen | 19–11 | 63.33% |
| Kool vs Leroy | 15–14 | 51.72% |
| Kool vs Nina | 12–16 | 42.86% |
| Kool vs Claudio | 10–13 | 43.48% |
| Kool vs Anna | 15–8 | 65.22% |
| Kool vs Alisa | 12–7 | 63.16% |
| Kool vs Kuma | 7–11 | 38.89% |
| Kool vs Zafina | 9–9 | 50.00% |
| Kool vs Fahkumram | 12–3 | 80.00% |
| Kool vs Armor King | 12–2 | 85.71% |
| Kool vs Panda | 5–3 | 62.50% |
| Kool vs Miary Zo | 6–0 | 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.