| Jayzen vs King | 26–21 | 55.32% |
| Jayzen vs Lili | 16–17 | 48.48% |
| Jayzen vs Steve | 22–10 | 68.75% |
| Jayzen vs Heihachi | 20–12 | 62.50% |
| Jayzen vs Law | 18–10 | 64.29% |
| Jayzen vs Clive | 19–9 | 67.86% |
| Jayzen vs Kazuya | 16–10 | 61.54% |
| Jayzen vs Jin | 12–13 | 48.00% |
| Jayzen vs Dragunov | 14–7 | 66.67% |
| Jayzen vs Jun | 10–10 | 50.00% |
| Jayzen vs Reina | 10–10 | 50.00% |
| Jayzen vs Xiaoyu | 12–6 | 66.67% |
| Jayzen vs Yoshimitsu | 12–5 | 70.59% |
| Jayzen vs Hwoarang | 11–4 | 73.33% |
| Jayzen vs Bryan | 10–4 | 71.43% |
| Jayzen vs Raven | 10–4 | 71.43% |
| Jayzen vs Leo | 8–4 | 66.67% |
| Jayzen vs Claudio | 8–4 | 66.67% |
| Jayzen vs Azucena | 8–4 | 66.67% |
| Jayzen vs Jack-8 | 9–2 | 81.82% |
| Jayzen vs Lars | 6–4 | 60.00% |
| Jayzen vs Victor | 7–3 | 70.00% |
| Jayzen vs Lidia | 5–3 | 62.50% |
| Jayzen vs Asuka | 4–3 | 57.14% |
| Jayzen vs Lee | 3–4 | 42.86% |
| Jayzen vs Shaheen | 4–2 | 66.67% |
| Jayzen vs Kuma | 5–1 | 83.33% |
| Jayzen vs Devil Jin | 4–1 | 80.00% |
| Jayzen vs Nina | 4–1 | 80.00% |
| Jayzen vs Eddy | 0–5 | 0.00% |
| Jayzen vs Paul | 2–2 | 50.00% |
| Jayzen vs Zafina | 2–2 | 50.00% |
| Jayzen vs Feng | 3–0 | 100.00% |
| Jayzen vs Leroy | 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.