| JayDeen vs Hwoarang | 137–106 | 56.38% |
| JayDeen vs Jin | 114–107 | 51.58% |
| JayDeen vs Yoshimitsu | 103–114 | 47.47% |
| JayDeen vs Bryan | 107–110 | 49.31% |
| JayDeen vs Kazuya | 113–101 | 52.80% |
| JayDeen vs King | 105–105 | 50.00% |
| JayDeen vs Dragunov | 98–110 | 47.12% |
| JayDeen vs Law | 77–80 | 49.04% |
| JayDeen vs Reina | 83–69 | 54.61% |
| JayDeen vs Devil Jin | 80–62 | 56.34% |
| JayDeen vs Steve | 70–69 | 50.36% |
| JayDeen vs Lili | 72–63 | 53.33% |
| JayDeen vs Paul | 57–76 | 42.86% |
| JayDeen vs Lee | 67–65 | 50.76% |
| JayDeen vs Jun | 61–66 | 48.03% |
| JayDeen vs Feng | 53–60 | 46.90% |
| JayDeen vs Xiaoyu | 56–52 | 51.85% |
| JayDeen vs Claudio | 42–63 | 40.00% |
| JayDeen vs Nina | 50–54 | 48.08% |
| JayDeen vs Victor | 55–49 | 52.88% |
| JayDeen vs Zafina | 49–52 | 48.51% |
| JayDeen vs Leo | 66–33 | 66.67% |
| JayDeen vs Lars | 47–50 | 48.45% |
| JayDeen vs Azucena | 32–59 | 35.16% |
| JayDeen vs Jack-8 | 47–42 | 52.81% |
| JayDeen vs Alisa | 42–46 | 47.73% |
| JayDeen vs Asuka | 44–42 | 51.16% |
| JayDeen vs Shaheen | 40–41 | 49.38% |
| JayDeen vs Kuma | 38–38 | 50.00% |
| JayDeen vs Eddy | 31–43 | 41.89% |
| JayDeen vs Heihachi | 25–45–1 | 35.71% |
| JayDeen vs Raven | 26–43 | 37.68% |
| JayDeen vs Leroy | 37–28 | 56.92% |
| JayDeen vs Clive | 18–22 | 45.00% |
| JayDeen vs Lidia | 17–9 | 65.38% |
| JayDeen vs Panda | 7–9 | 43.75% |
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.