| Jayfadedd vs Jun | 12–3 | 80.00% |
| Jayfadedd vs Eddy | 8–4 | 66.67% |
| Jayfadedd vs Steve | 5–6 | 45.45% |
| Jayfadedd vs King | 7–3 | 70.00% |
| Jayfadedd vs Bryan | 3–7 | 30.00% |
| Jayfadedd vs Jin | 6–3 | 66.67% |
| Jayfadedd vs Reina | 7–2 | 77.78% |
| Jayfadedd vs Paul | 4–4 | 50.00% |
| Jayfadedd vs Hwoarang | 5–3 | 62.50% |
| Jayfadedd vs Lars | 4–4 | 50.00% |
| Jayfadedd vs Asuka | 4–3 | 57.14% |
| Jayfadedd vs Nina | 4–3 | 57.14% |
| Jayfadedd vs Law | 4–2 | 66.67% |
| Jayfadedd vs Kazuya | 3–2 | 60.00% |
| Jayfadedd vs Dragunov | 2–3 | 40.00% |
| Jayfadedd vs Leo | 4–1 | 80.00% |
| Jayfadedd vs Feng | 1–3 | 25.00% |
| Jayfadedd vs Lili | 2–2 | 50.00% |
| Jayfadedd vs Azucena | 3–1 | 75.00% |
| Jayfadedd vs Victor | 2–2 | 50.00% |
| Jayfadedd vs Devil Jin | 3–0 | 100.00% |
| Jayfadedd vs Xiaoyu | 1–1 | 50.00% |
| Jayfadedd vs Alisa | 1–1 | 50.00% |
| Jayfadedd vs Zafina | 2–0 | 100.00% |
| Jayfadedd vs Raven | 1–1 | 50.00% |
| Jayfadedd vs Lidia | 1–1 | 50.00% |
| Jayfadedd vs Jack-8 | 0–1 | 0.00% |
| Jayfadedd vs Lee | 1–0 | 100.00% |
| Jayfadedd vs Leroy | 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.