| JayKaminari vs Jin | 32–53 | 37.65% |
| JayKaminari vs King | 22–55 | 28.57% |
| JayKaminari vs Steve | 26–39 | 40.00% |
| JayKaminari vs Reina | 21–34 | 38.18% |
| JayKaminari vs Lidia | 19–29 | 39.58% |
| JayKaminari vs Hwoarang | 20–26 | 43.48% |
| JayKaminari vs Miary Zo | 15–30 | 33.33% |
| JayKaminari vs Law | 12–31 | 27.91% |
| JayKaminari vs Kazuya | 6–33 | 15.38% |
| JayKaminari vs Lili | 14–25 | 35.90% |
| JayKaminari vs Heihachi | 7–30 | 18.92% |
| JayKaminari vs Bryan | 13–23 | 36.11% |
| JayKaminari vs Jun | 12–23 | 34.29% |
| JayKaminari vs Yoshimitsu | 13–20 | 39.39% |
| JayKaminari vs Dragunov | 6–21–1 | 22.22% |
| JayKaminari vs Fahkumram | 5–19 | 20.83% |
| JayKaminari vs Devil Jin | 7–16 | 30.43% |
| JayKaminari vs Eddy | 3–20 | 13.04% |
| JayKaminari vs Armor King | 8–15 | 34.78% |
| JayKaminari vs Victor | 8–14 | 36.36% |
| JayKaminari vs Azucena | 8–13 | 38.10% |
| JayKaminari vs Nina | 8–12 | 40.00% |
| JayKaminari vs Paul | 4–15 | 21.05% |
| JayKaminari vs Asuka | 8–11 | 42.11% |
| JayKaminari vs Lee | 9–9 | 50.00% |
| JayKaminari vs Alisa | 6–11 | 35.29% |
| JayKaminari vs Xiaoyu | 6–9 | 40.00% |
| JayKaminari vs Jack-8 | 3–12 | 20.00% |
| JayKaminari vs Clive | 3–12 | 20.00% |
| JayKaminari vs Leo | 4–8 | 33.33% |
| JayKaminari vs Leroy | 4–5 | 44.44% |
| JayKaminari vs Lars | 2–6 | 25.00% |
| JayKaminari vs Panda | 3–5 | 37.50% |
| JayKaminari vs Zafina | 4–3 | 57.14% |
| JayKaminari vs Claudio | 0–6 | 0.00% |
| JayKaminari vs Raven | 2–2 | 50.00% |
| JayKaminari vs Shaheen | 1–2 | 33.33% |
| JayKaminari vs Kuma | 0–3 | 0.00% |
| JayKaminari vs Anna | 1–2 | 33.33% |
| JayKaminari vs Feng | 0–1 | 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.