| jCoz vs King | 41–74 | 35.65% |
| jCoz vs Kazuya | 30–63 | 32.26% |
| jCoz vs Bryan | 36–56 | 39.13% |
| jCoz vs Reina | 40–43 | 48.19% |
| jCoz vs Jin | 39–42 | 48.15% |
| jCoz vs Eddy | 21–49 | 30.00% |
| jCoz vs Law | 26–38 | 40.62% |
| jCoz vs Steve | 32–32 | 50.00% |
| jCoz vs Hwoarang | 27–31 | 46.55% |
| jCoz vs Jun | 24–27 | 47.06% |
| jCoz vs Heihachi | 22–24 | 47.83% |
| jCoz vs Dragunov | 15–28 | 34.88% |
| jCoz vs Fahkumram | 20–21 | 48.78% |
| jCoz vs Lars | 21–19 | 52.50% |
| jCoz vs Lili | 19–20 | 48.72% |
| jCoz vs Asuka | 21–17 | 55.26% |
| jCoz vs Yoshimitsu | 15–21 | 41.67% |
| jCoz vs Nina | 16–16 | 50.00% |
| jCoz vs Devil Jin | 13–18 | 41.94% |
| jCoz vs Paul | 17–13 | 56.67% |
| jCoz vs Leo | 13–14 | 48.15% |
| jCoz vs Jack-8 | 12–13 | 48.00% |
| jCoz vs Clive | 11–13 | 45.83% |
| jCoz vs Feng | 6–16 | 27.27% |
| jCoz vs Lee | 5–16 | 23.81% |
| jCoz vs Victor | 12–7 | 63.16% |
| jCoz vs Xiaoyu | 7–11 | 38.89% |
| jCoz vs Raven | 5–13 | 27.78% |
| jCoz vs Anna | 10–8 | 55.56% |
| jCoz vs Miary Zo | 6–12 | 33.33% |
| jCoz vs Azucena | 8–8 | 50.00% |
| jCoz vs Kuma | 7–7 | 50.00% |
| jCoz vs Shaheen | 4–9 | 30.77% |
| jCoz vs Lidia | 8–5 | 61.54% |
| jCoz vs Alisa | 2–10 | 16.67% |
| jCoz vs Zafina | 7–4 | 63.64% |
| jCoz vs Leroy | 3–7 | 30.00% |
| jCoz vs Claudio | 2–4 | 33.33% |
| jCoz vs Panda | 2–3 | 40.00% |
| jCoz vs Armor King | 2–3 | 40.00% |
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.