| Jayhachi vs Law | 19–11 | 63.33% |
| Jayhachi vs Heihachi | 15–8 | 65.22% |
| Jayhachi vs Xiaoyu | 10–9 | 52.63% |
| Jayhachi vs Jin | 14–5 | 73.68% |
| Jayhachi vs Kazuya | 15–3 | 83.33% |
| Jayhachi vs Bryan | 13–4 | 76.47% |
| Jayhachi vs Jun | 9–5 | 64.29% |
| Jayhachi vs Paul | 10–2 | 83.33% |
| Jayhachi vs King | 8–3 | 72.73% |
| Jayhachi vs Devil Jin | 8–3 | 72.73% |
| Jayhachi vs Lars | 6–5 | 54.55% |
| Jayhachi vs Yoshimitsu | 5–4 | 55.56% |
| Jayhachi vs Lili | 5–4 | 55.56% |
| Jayhachi vs Dragunov | 4–4 | 50.00% |
| Jayhachi vs Alisa | 4–4 | 50.00% |
| Jayhachi vs Reina | 5–3 | 62.50% |
| Jayhachi vs Hwoarang | 4–3 | 57.14% |
| Jayhachi vs Leo | 2–5 | 28.57% |
| Jayhachi vs Victor | 6–1 | 85.71% |
| Jayhachi vs Asuka | 5–0 | 100.00% |
| Jayhachi vs Claudio | 4–1 | 80.00% |
| Jayhachi vs Leroy | 2–3 | 40.00% |
| Jayhachi vs Raven | 3–2 | 60.00% |
| Jayhachi vs Feng | 2–2 | 50.00% |
| Jayhachi vs Azucena | 0–4 | 0.00% |
| Jayhachi vs Lidia | 4–0 | 100.00% |
| Jayhachi vs Steve | 3–0 | 100.00% |
| Jayhachi vs Jack-8 | 1–2 | 33.33% |
| Jayhachi vs Kuma | 1–2 | 33.33% |
| Jayhachi vs Nina | 0–2 | 0.00% |
| Jayhachi vs Lee | 0–2 | 0.00% |
| Jayhachi vs Shaheen | 0–1 | 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.