| JayNero vs Jin | 55–62 | 47.01% |
| JayNero vs King | 38–60 | 38.78% |
| JayNero vs Law | 50–42 | 54.35% |
| JayNero vs Hwoarang | 47–43 | 52.22% |
| JayNero vs Reina | 50–33 | 60.24% |
| JayNero vs Kazuya | 38–33 | 53.52% |
| JayNero vs Steve | 33–35 | 48.53% |
| JayNero vs Yoshimitsu | 29–35 | 45.31% |
| JayNero vs Lars | 29–33 | 46.77% |
| JayNero vs Victor | 33–28 | 54.10% |
| JayNero vs Dragunov | 25–33 | 43.10% |
| JayNero vs Lili | 26–31 | 45.61% |
| JayNero vs Azucena | 30–27 | 52.63% |
| JayNero vs Bryan | 21–32 | 39.62% |
| JayNero vs Paul | 22–27 | 44.90% |
| JayNero vs Feng | 27–16 | 62.79% |
| JayNero vs Eddy | 24–19 | 55.81% |
| JayNero vs Lee | 21–21 | 50.00% |
| JayNero vs Jack-8 | 21–20 | 51.22% |
| JayNero vs Xiaoyu | 24–14 | 63.16% |
| JayNero vs Devil Jin | 22–15 | 59.46% |
| JayNero vs Lidia | 10–25 | 28.57% |
| JayNero vs Raven | 16–18 | 47.06% |
| JayNero vs Leroy | 13–19 | 40.62% |
| JayNero vs Jun | 19–12 | 61.29% |
| JayNero vs Nina | 18–11 | 62.07% |
| JayNero vs Asuka | 13–15 | 46.43% |
| JayNero vs Alisa | 10–18 | 35.71% |
| JayNero vs Leo | 16–10 | 61.54% |
| JayNero vs Shaheen | 10–16 | 38.46% |
| JayNero vs Zafina | 13–13 | 50.00% |
| JayNero vs Kuma | 8–11 | 42.11% |
| JayNero vs Claudio | 7–6 | 53.85% |
| JayNero vs Fahkumram | 1–4 | 20.00% |
| JayNero vs Panda | 4–0 | 100.00% |
| JayNero vs Clive | 1–2 | 33.33% |
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.