| JWLY vs Kazuya | 39–45 | 46.43% |
| JWLY vs Bryan | 34–38 | 47.22% |
| JWLY vs King | 28–43 | 39.44% |
| JWLY vs Jin | 29–35 | 45.31% |
| JWLY vs Paul | 24–38 | 38.71% |
| JWLY vs Hwoarang | 26–27 | 49.06% |
| JWLY vs Dragunov | 23–30 | 43.40% |
| JWLY vs Armor King | 18–35 | 33.96% |
| JWLY vs Steve | 27–18 | 60.00% |
| JWLY vs Lili | 22–22 | 50.00% |
| JWLY vs Asuka | 19–23 | 45.24% |
| JWLY vs Reina | 17–25 | 40.48% |
| JWLY vs Fahkumram | 21–15 | 58.33% |
| JWLY vs Law | 17–17 | 50.00% |
| JWLY vs Jun | 18–14 | 56.25% |
| JWLY vs Yoshimitsu | 15–14 | 51.72% |
| JWLY vs Lars | 8–19 | 29.63% |
| JWLY vs Leo | 4–21 | 16.00% |
| JWLY vs Heihachi | 10–15 | 40.00% |
| JWLY vs Xiaoyu | 15–9 | 62.50% |
| JWLY vs Alisa | 8–13 | 38.10% |
| JWLY vs Victor | 8–13 | 38.10% |
| JWLY vs Clive | 10–11 | 47.62% |
| JWLY vs Devil Jin | 9–10 | 47.37% |
| JWLY vs Azucena | 9–10 | 47.37% |
| JWLY vs Lidia | 8–11 | 42.11% |
| JWLY vs Lee | 7–10 | 41.18% |
| JWLY vs Leroy | 8–9 | 47.06% |
| JWLY vs Eddy | 8–9 | 47.06% |
| JWLY vs Nina | 7–9 | 43.75% |
| JWLY vs Claudio | 5–10 | 33.33% |
| JWLY vs Raven | 5–9 | 35.71% |
| JWLY vs Miary Zo | 4–10 | 28.57% |
| JWLY vs Feng | 3–10 | 23.08% |
| JWLY vs Anna | 2–11 | 15.38% |
| JWLY vs Zafina | 5–6 | 45.45% |
| JWLY vs Shaheen | 3–2 | 60.00% |
| JWLY vs Kuma | 3–2 | 60.00% |
| JWLY vs Panda | 0–5 | 0.00% |
| JWLY vs Jack-8 | 0–4 | 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.