| JayWalker vs King | 40–39 | 50.63% |
| JayWalker vs Jin | 24–48 | 33.33% |
| JayWalker vs Kazuya | 42–30 | 58.33% |
| JayWalker vs Bryan | 39–27 | 59.09% |
| JayWalker vs Hwoarang | 25–27 | 48.08% |
| JayWalker vs Dragunov | 28–22 | 56.00% |
| JayWalker vs Reina | 27–21 | 56.25% |
| JayWalker vs Law | 27–17 | 61.36% |
| JayWalker vs Feng | 20–13 | 60.61% |
| JayWalker vs Lili | 18–15 | 54.55% |
| JayWalker vs Nina | 23–10 | 69.70% |
| JayWalker vs Asuka | 21–11 | 65.62% |
| JayWalker vs Paul | 17–14 | 54.84% |
| JayWalker vs Azucena | 16–13 | 55.17% |
| JayWalker vs Lars | 11–17 | 39.29% |
| JayWalker vs Devil Jin | 12–15 | 44.44% |
| JayWalker vs Eddy | 12–14 | 46.15% |
| JayWalker vs Steve | 8–16 | 33.33% |
| JayWalker vs Lidia | 14–9 | 60.87% |
| JayWalker vs Xiaoyu | 15–6 | 71.43% |
| JayWalker vs Heihachi | 9–12 | 42.86% |
| JayWalker vs Alisa | 12–8 | 60.00% |
| JayWalker vs Lee | 9–10 | 47.37% |
| JayWalker vs Victor | 7–10 | 41.18% |
| JayWalker vs Yoshimitsu | 9–7 | 56.25% |
| JayWalker vs Zafina | 6–7 | 46.15% |
| JayWalker vs Shaheen | 3–8 | 27.27% |
| JayWalker vs Claudio | 5–5 | 50.00% |
| JayWalker vs Leroy | 5–5 | 50.00% |
| JayWalker vs Jun | 3–6 | 33.33% |
| JayWalker vs Jack-8 | 6–2 | 75.00% |
| JayWalker vs Armor King | 1–6 | 14.29% |
| JayWalker vs Raven | 2–2 | 50.00% |
| JayWalker vs Leo | 2–1 | 66.67% |
| JayWalker vs Kuma | 0–2 | 0.00% |
| JayWalker vs Clive | 0–2 | 0.00% |
| JayWalker vs Fahkumram | 2–0 | 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.