| Jcooly vs King | 4–5 | 44.44% |
| Jcooly vs Hwoarang | 2–5 | 28.57% |
| Jcooly vs Reina | 3–4 | 42.86% |
| Jcooly vs Miary Zo | 3–3 | 50.00% |
| Jcooly vs Yoshimitsu | 0–5 | 0.00% |
| Jcooly vs Dragunov | 3–2 | 60.00% |
| Jcooly vs Law | 2–2 | 50.00% |
| Jcooly vs Kuma | 2–2 | 50.00% |
| Jcooly vs Azucena | 2–2 | 50.00% |
| Jcooly vs Kazuya | 0–3 | 0.00% |
| Jcooly vs Claudio | 0–3 | 0.00% |
| Jcooly vs Lee | 1–2 | 33.33% |
| Jcooly vs Jun | 1–2 | 33.33% |
| Jcooly vs Lidia | 0–3 | 0.00% |
| Jcooly vs Fahkumram | 2–1 | 66.67% |
| Jcooly vs Jin | 2–0 | 100.00% |
| Jcooly vs Steve | 0–2 | 0.00% |
| Jcooly vs Jack-8 | 0–2 | 0.00% |
| Jcooly vs Feng | 2–0 | 100.00% |
| Jcooly vs Lars | 0–2 | 0.00% |
| Jcooly vs Leroy | 0–2 | 0.00% |
| Jcooly vs Eddy | 0–2 | 0.00% |
| Jcooly vs Paul | 0–1 | 0.00% |
| Jcooly vs Xiaoyu | 1–0 | 100.00% |
| Jcooly vs Bryan | 0–1 | 0.00% |
| Jcooly vs Devil Jin | 0–1 | 0.00% |
| Jcooly vs Lili | 1–0 | 100.00% |
| Jcooly vs Alisa | 0–1 | 0.00% |
| Jcooly vs Raven | 0–1 | 0.00% |
| Jcooly vs Heihachi | 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.