| Jayh vs Bryan | 40–40 | 50.00% |
| Jayh vs Kazuya | 38–40 | 48.72% |
| Jayh vs Jin | 38–31 | 55.07% |
| Jayh vs King | 43–25 | 63.24% |
| Jayh vs Heihachi | 26–31 | 45.61% |
| Jayh vs Lili | 29–27 | 51.79% |
| Jayh vs Dragunov | 26–28 | 48.15% |
| Jayh vs Reina | 27–27 | 50.00% |
| Jayh vs Eddy | 25–29 | 46.30% |
| Jayh vs Law | 23–28 | 45.10% |
| Jayh vs Steve | 27–22 | 55.10% |
| Jayh vs Hwoarang | 29–19 | 60.42% |
| Jayh vs Yoshimitsu | 15–32 | 31.91% |
| Jayh vs Paul | 21–20 | 51.22% |
| Jayh vs Lars | 18–23 | 43.90% |
| Jayh vs Nina | 21–18 | 53.85% |
| Jayh vs Azucena | 10–25 | 28.57% |
| Jayh vs Armor King | 14–19 | 42.42% |
| Jayh vs Xiaoyu | 12–16 | 42.86% |
| Jayh vs Victor | 17–11 | 60.71% |
| Jayh vs Clive | 15–13 | 53.57% |
| Jayh vs Fahkumram | 19–9 | 67.86% |
| Jayh vs Leo | 10–17 | 37.04% |
| Jayh vs Lee | 12–15 | 44.44% |
| Jayh vs Asuka | 11–15 | 42.31% |
| Jayh vs Raven | 10–14 | 41.67% |
| Jayh vs Lidia | 10–11 | 47.62% |
| Jayh vs Devil Jin | 4–16 | 20.00% |
| Jayh vs Alisa | 13–7 | 65.00% |
| Jayh vs Feng | 11–8 | 57.89% |
| Jayh vs Shaheen | 8–10 | 44.44% |
| Jayh vs Jun | 8–10 | 44.44% |
| Jayh vs Kuma | 5–9 | 35.71% |
| Jayh vs Jack-8 | 10–2 | 83.33% |
| Jayh vs Claudio | 7–3 | 70.00% |
| Jayh vs Zafina | 4–5 | 44.44% |
| Jayh vs Anna | 3–4 | 42.86% |
| Jayh vs Leroy | 2–2 | 50.00% |
| Jayh vs Miary Zo | 2–2 | 50.00% |
| Jayh vs Panda | 0–2 | 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.