| Jayzday1 vs King | 16–26 | 38.10% |
| Jayzday1 vs Reina | 21–20 | 51.22% |
| Jayzday1 vs Kazuya | 15–13 | 53.57% |
| Jayzday1 vs Steve | 11–14 | 44.00% |
| Jayzday1 vs Law | 14–9 | 60.87% |
| Jayzday1 vs Hwoarang | 9–14 | 39.13% |
| Jayzday1 vs Jin | 9–13 | 40.91% |
| Jayzday1 vs Yoshimitsu | 11–9 | 55.00% |
| Jayzday1 vs Dragunov | 10–10 | 50.00% |
| Jayzday1 vs Victor | 9–11 | 45.00% |
| Jayzday1 vs Azucena | 13–2 | 86.67% |
| Jayzday1 vs Lidia | 6–9 | 40.00% |
| Jayzday1 vs Eddy | 5–9 | 35.71% |
| Jayzday1 vs Xiaoyu | 7–6 | 53.85% |
| Jayzday1 vs Lars | 6–7 | 46.15% |
| Jayzday1 vs Nina | 7–5 | 58.33% |
| Jayzday1 vs Jun | 9–3 | 75.00% |
| Jayzday1 vs Raven | 4–8 | 33.33% |
| Jayzday1 vs Paul | 5–5 | 50.00% |
| Jayzday1 vs Lee | 6–4 | 60.00% |
| Jayzday1 vs Jack-8 | 3–6 | 33.33% |
| Jayzday1 vs Leo | 4–4 | 50.00% |
| Jayzday1 vs Shaheen | 3–5 | 37.50% |
| Jayzday1 vs Fahkumram | 2–6 | 25.00% |
| Jayzday1 vs Bryan | 3–4 | 42.86% |
| Jayzday1 vs Feng | 3–4 | 42.86% |
| Jayzday1 vs Asuka | 1–5 | 16.67% |
| Jayzday1 vs Claudio | 2–3 | 40.00% |
| Jayzday1 vs Zafina | 1–4 | 20.00% |
| Jayzday1 vs Anna | 3–2 | 60.00% |
| Jayzday1 vs Lili | 3–1 | 75.00% |
| Jayzday1 vs Leroy | 1–3 | 25.00% |
| Jayzday1 vs Heihachi | 1–3 | 25.00% |
| Jayzday1 vs Clive | 2–2 | 50.00% |
| Jayzday1 vs Alisa | 0–2 | 0.00% |
| Jayzday1 vs Panda | 0–2 | 0.00% |
| Jayzday1 vs Devil Jin | 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.