| Jwill vs Hwoarang | 8–18 | 30.77% |
| Jwill vs Steve | 14–10 | 58.33% |
| Jwill vs Reina | 10–13 | 43.48% |
| Jwill vs Eddy | 1–21 | 4.55% |
| Jwill vs King | 7–11 | 38.89% |
| Jwill vs Yoshimitsu | 6–12 | 33.33% |
| Jwill vs Jin | 1–15 | 6.25% |
| Jwill vs Kazuya | 2–14 | 12.50% |
| Jwill vs Nina | 6–10 | 37.50% |
| Jwill vs Law | 3–12 | 20.00% |
| Jwill vs Dragunov | 3–12 | 20.00% |
| Jwill vs Lars | 7–8 | 46.67% |
| Jwill vs Lidia | 6–7 | 46.15% |
| Jwill vs Lee | 1–11 | 8.33% |
| Jwill vs Bryan | 2–7–1 | 22.22% |
| Jwill vs Victor | 4–6 | 40.00% |
| Jwill vs Leo | 3–6 | 33.33% |
| Jwill vs Jun | 0–9 | 0.00% |
| Jwill vs Xiaoyu | 3–5 | 37.50% |
| Jwill vs Lili | 3–5 | 37.50% |
| Jwill vs Alisa | 2–6 | 25.00% |
| Jwill vs Feng | 3–4 | 42.86% |
| Jwill vs Leroy | 4–3 | 57.14% |
| Jwill vs Asuka | 0–6 | 0.00% |
| Jwill vs Azucena | 1–5 | 16.67% |
| Jwill vs Shaheen | 1–4 | 20.00% |
| Jwill vs Kuma | 0–5 | 0.00% |
| Jwill vs Raven | 1–4 | 20.00% |
| Jwill vs Claudio | 1–2 | 33.33% |
| Jwill vs Jack-8 | 2–0 | 100.00% |
| Jwill vs Panda | 2–0 | 100.00% |
| Jwill vs Zafina | 2–0 | 100.00% |
| Jwill vs Heihachi | 0–2 | 0.00% |
| Jwill vs Paul | 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.