| JayWil vs Miary Zo | 9–11 | 45.00% |
| JayWil vs Jin | 4–12 | 25.00% |
| JayWil vs Victor | 6–5 | 54.55% |
| JayWil vs Hwoarang | 3–7 | 30.00% |
| JayWil vs Kazuya | 3–7 | 30.00% |
| JayWil vs Armor King | 2–8 | 20.00% |
| JayWil vs King | 5–4 | 55.56% |
| JayWil vs Steve | 7–1 | 87.50% |
| JayWil vs Dragunov | 0–8 | 0.00% |
| JayWil vs Law | 2–5 | 28.57% |
| JayWil vs Azucena | 4–3 | 57.14% |
| JayWil vs Jun | 4–1 | 80.00% |
| JayWil vs Reina | 0–5 | 0.00% |
| JayWil vs Devil Jin | 2–2 | 50.00% |
| JayWil vs Lars | 3–1 | 75.00% |
| JayWil vs Xiaoyu | 2–1 | 66.67% |
| JayWil vs Lili | 3–0 | 100.00% |
| JayWil vs Leo | 2–1 | 66.67% |
| JayWil vs Leroy | 2–1 | 66.67% |
| JayWil vs Heihachi | 2–1 | 66.67% |
| JayWil vs Clive | 1–2 | 33.33% |
| JayWil vs Fahkumram | 1–2 | 33.33% |
| JayWil vs Paul | 2–0 | 100.00% |
| JayWil vs Yoshimitsu | 0–2 | 0.00% |
| JayWil vs Bryan | 2–0 | 100.00% |
| JayWil vs Jack-8 | 1–1 | 50.00% |
| JayWil vs Alisa | 2–0 | 100.00% |
| JayWil vs Kuma | 1–1 | 50.00% |
| JayWil vs Lidia | 2–0 | 100.00% |
| JayWil vs Anna | 2–0 | 100.00% |
| JayWil vs Asuka | 1–0 | 100.00% |
| JayWil vs Eddy | 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.